15lb Bowling Ball vs 14lb - Know the difference and pick the best ball

Bowling is a modern and quite a popular indoor sports activity. It improves a bowler’s muscle memory, body and eye coordination, precision and accuracy. Picking the right ball is as important as improving performance. For that, knowing 15lb Bowling Ball vs 14lb is highly important.

Mostly, beginners are handed over a lightweight plastic made bowling ball that goes straight down the lane.

As the game improves, the performance of the bowler starts depending upon a well-matched bowling ball. The bowling skill of a bowler develops significantly when a bowler chooses a personalized ball according to his skill, throwing style, height, and strength, etc.

15lb Bowling Ball vs 14lb

For all these, there are many differences between 15lb and 14lb bowling balls. This minor weight difference plays a great role in a bowler’s confidence and performance.

14lb Bowling Ball 15lb Bowling Ball
Lower Radius of Gyration
Higher Radius of Gyration
Lesser retention of Energy
Higher Retention of Energy
Higher Differential Value
Lower Differential Value
Lower Ball Deflection Angle
Higher Ball Deflection Angle
Higher Initial Speed
Lower Initial Speed
Low Hitting Impact
High Hitting Impact
Lower Friction with Lane
High Friction on the lane
Earlier Rolling on Lane
Late rolling on the lane
Suitable for one arm release bowlers
Suitable for both arm release bowlers
Suitable for Bowlers with Low initial Rev
Suitable for Bowlers with Low initial Rev

Best 14lb Bowling Ball

Now you know the differences. You also know which one will be perfect for your needs. If you need a 14lb ball, going through all the possible options and pick the right one might not be a good option. We have narrowed down the list and come up with some suggestions with reviews for you.

  1. Storm Phaze II 
  2. Storm Pitch Purple 
  3. Roto Grip Idol Pearl → Our Top Pick

1. Storm Phaze II Bowling Ball

storm phaze 2 bowling ball review
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Main Features

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Storm Phaze II is an aggressive Bowling ball. It is designed for intermediate and expert-level bowlers.

Storm Phaze II has a TX-16 graded solid reactive cover-stock outer build-up. It actively increases the traction of the ball’s surface. Moreover, it actively expands the surface area of the ball resulting in leaving a footprint on the lane while drifting.

The core used is Storm Phaze II is a supercharged Velocity class. It significantly increases the power, momentum, and versatility of the ball. So, a bowler requires to perform minimal mental math before throwing the ball on the bowling lane.

It has an asymmetric core, which stabilizes the weight distribution of the ball. The symmetric core of the ball allows it to break on the later part of the lane ensuring accurate impact. So, if you are a low-speed player, the symmetric core will help you to maintain the course of the ball easily.

This bowling ball has a Radius of Gyration value of 2.53 which is lower comparatively. Moreover, it also has a slightly higher differential value of 0.056.

So, the low RG and High differential values stabilize the bowl on its course of a spin. And this results in hooking up earlier causing less flip reaction at the end.

The 3000 grit Abralon factory finishing gives it a premium look and smooth feel. After polishing the ball becomes even less responsive to the frictional drag. This will allow you to have better on the ball.

Storm Phaze II comes in undrilled condition. Therefore, you have the authority to drill it according to your comfort of holding and releasing style.

It is suitable for most of the mid to heavy-oiled bowling lanes. You can increase your bowling skill and performance if you’ve got a desire to become a full-time bowling athlete.

Moreover, the higher hook potential parameter breaks it on mid-lane which increases the impact density on the hitting point.  

Storm Phaze II is recommended for a bowling enthusiast who has a regular visit to the alley in a month. Bowlers with an average height with a low-speed throwing style can use it as a primary

PROs & CONs
What We Like
What Don't We Like
To know more Watch this Video

2. Storm Pitch Purple

Storm Pitch Purple
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Main Features

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The Pitch Purple from Storm is another bowling ball for professional bowlers. It is built up of urethane-made cover-stock. Urethane gives your higher longevity. On a bowling alley, the urethane ensures higher hook potential with less friction on the lane. So, lesser deflection causes better pin action.

Its 14lb version has a slightly rising Radius of Gyration of 2.57 with a lower Differential value of 0.022. These parameters. It causes later hooking of the ball on the lane for maximum pin impact.

The capacitor class core along with symmetrical construction allows it to spin firmly on its course. It allows it to have a sharp and personalized arch course on the lane. So, you can have a higher initial rev with low releasing energy. Symmetrical core type also gives you uninterrupted momentum on the course which does not minimize the thrust impact on pins.

This ball’s cover-stock is factory finished using 1000 grit Abralon. It minimizes the bumps on the surface with a glossy outlook even without polishing. This type of surface gives you better control over the traction of the ball.

Storm Pitch Purple can be used on dry lanes and medium oiled lanes as well. So, if you are a beginner, you can practice and sharpen your skills on dry lanes. And, later on, you can face the challenging oiled lanes for further progression as a bowler.

The higher hook potential of this ball with upper-mid performance increases the friction of the ball’s surface with the lane. So, you will have the advantage of a non-drifting course.

The Storm Pitch Purple can be recommended for a beginner who has basic knowledge of bowling. A beginner can use it as a low-speed high rev player initially to increase his accuracy and precision.

PROs & CONs
What We Like
What Don't We Like
To know more Watch this Video

3. Roto Grip RG163 Idol Pearl Bowling Ball

Main Features

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Roto Grip RG183 Idol Pearl Bowling ball is a highly advanced engineered ball. It is designed for consistency and uniformity.

The cover stock of Roto Grip RG163 Idol Pearl is made up of xTrax-P18 Reactive cover-stock. It makes the ball less porous. Hence it reduces the surface friction of the ball as well giving lower surface area. It increases your carry and sharpens the response.

Its 14lb version bowling ball possesses a Low Radius of Gyration Value with a higher differential value. Low RG value revs up at a quite early point of release. You need to thrust your thumb with extra pressure for higher rev.

The higher differential value causes more of the bowling ball to touch the lane surface and ends up giving you friction. So, a stable course can be drawn using it.

Roto Grip RG163’s core is a premium Ikon core grade. This increases the durability of the ball. The symmetrical core will allow you to think less for balance and stability. Moreover, reduced weight due to symmetry will allow you to become a high rev lower velocity player.

It has a higher ball deflection angle due to its lower weight. You can have better control over the hit on the desired pin.

The surface of the ball is factory finished using a 1500 grit pad and then polished as well. So, you won’t have to spend extra on finishing. You can use it straight out of the box.

This ball doesn’t come pre-drilled. Therefore, you can go to a local Pro Shop to drill it according to your throwing style, finger lengths, and grip. It significantly improves your control over the bowling ball.

Its lower weight and symmetrical core result in higher Hook Potential. This results in breaking early and rolling over at the mid lane increasing the impact intensity. If you have better control and an accurate throwing style then high hook potential will be advantageous for you.

PROs & CONs
What We Like
What Don't We Like
To know more Watch this Video

Best 15lb Bowling Balls

Apart from 14lb bowling balls, 15lb bowling balls might be suitable for your needs. To make your decision-making easier, we have narrowed down the list and picked some good balls for you. We have also mentioned their pros and cons to help you pick the right one.

  1. Motiv Desert Tank
  2. Hammer Black Widow 2.0 → Our Best Choice
  3. Storm Match Up Bowling Ball

4. Motiv Desert Tank

Motiv Desert Tank
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Main Features

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The Desert Tank model bowling ball from Motive is designed for advanced bowlers who are bowling enthusiasts and practices a lot.

Motiv Desert Tank has a Frixion™ Pearl Microcell Polymer reactive cover-stock. This reactive cover-stock. It will help you to increase your carry, deliver more lengths and sharpen the response at the back end without extra effort.

It is a 15lb heavy bowling ball. So based upon core placement its Radius of Gyration value is 2.57 and Differential value is 0.015. So, the medium RG value allows the ball to spin independently without any deviation.

And, comparatively lower differential value results in Low Flare potential. So, minimal of the ball surface is touching the lane on its course, causing the ball to get more length.

Motive Desert Tank has a Flux grade symmetrical core. So, the ball breaks at a later time. This feature is advantageous for high-speed bowlers with low initial revs.

The cover-stock of this ball has a finishing using 2000 Grit LSS. This lowers the number of surface pores to give the ball a shiny surface. All this will result in lowering the friction of the ball surface with the lane causing minimum loss of kinetic energy.

Motive Desert Tank’s cover-stock is compatible with both dry and medium oiled lanes. So, if you are a beginner bowler who wants to improve gradually. Then this bowling ball will help you to maintain and enhance your skills on different types of lanes.

Its performance type is based upon the upper midsection. This allows you to consistently strike on the same course. Moreover, higher hook potential gives it an early break. Therefore, if you are a high-speed low rev player then it can be a positive point for you.

PROs & CONs
What We Like
What Don't We Like
To know more Watch this Video

5. Hammer Black Widow 2.0

Hammer Black Widow 2.0
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Main Features

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The Hammer Black Widow 2.0 is a budget-friendly flagship killer bowling ball for professionals only.

It is made of solid reactive cover-stock, which makes it an aggressive bowling ball on the alley. The solid reactive cover-stock reacts at the earliest time than other types. It has the sharpest teeth to pass through oils without any deviation. Moreover, it absorbs oil at a higher rate as well.

This 15lb ball has a radius of gyration of 2.50. It means it has a low RG value. SO, the surface of the ball touching the lane spins less at an initial release. If you are a player with lower initial rev at release then this bowling ball would be suitable for you.

It also has a relatively medium differential value of 0.058. It means the flare potential of the ball is balanced. An average ball surface is touching the lane on its course resulting in a comparatively lower deviation from the curve.

Hammer Black Widow 2.0 features a gas mask core with an asymmetrical posture. It increases the overall weight of the ball unequally. This tends to break the ball’s spin at an early stage of the bowling lane. Therefore, a bowler who is a high-speed throwing specialist with lower initial rev can have its advantage.

This bowling ball comes with a pre factory finishing by 500, 1000, 2000 Siaair Micro Pad. The use of variable sandpaper with a higher grit number makes it smooth and non-porous straight out of the box. Simple polishing before throwing significantly increases its traction and control.

The Hammer Black Widow is designed for medium to heavy oiled bowling lanes. You can prepare for bigger challenges in your bowling career by practicing regularly. This ball allows you to bowl on longer oiled lanes following competitive protocols.

Its high hook potential with upper mid-performance parameters allows you to bowl professionally. It results in sharp curves with proper balance and traction.

PROs & CONs
What We Like
What Don't We Like
To know more Watch this Video

6. Storm Match Up Bowling Ball

Storm Match Up Bowling Ball
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Main Features

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Another promising and aggressive bowling ball from Storm is the Matchup. It comes in three choosable colors which are Black, Orange, and Silver.

It has United States origin and did not compromise with the quality, buildup material, and performance. The cover-stock used to construct the upper layer of this bowling ball is the Pearl Reactive version. This cover-stock has minimal friction and maximum range. So, it goes the highest among all the reactive cover-stock.

The Radius of gyration of this ball is 2.57 which resides in the medium range. So, it shows an average spin at the initial release point to maintain optimum balance over the course. Beginners can have the advantage of using it on a challenging platform.

Moreover, it possesses a very low differential value of only 0.035 resulting in very low flare potential. This feature reduces the surface area connection of the ball with the bowling lane to a minimum level. So, the ball gets more length due to the surface rolling of the same part of the bowling ball, which becomes covered in oil at the upper-mid lane.

Storm Match Up has a durable construction by Stinger 2.0 and a symmetrical core. The symmetrical core helps in proper grip and maintaining the balance while releasing So it is preferred for beginner to intermediate bowlers.

Again, if you are a high-speed thrower using both arms then this bowling ball suits you. It comes pre-finished from the factory with 1500 grit standard sandpaper. This grit value turns the surface of the ball into a non-porous one. Therefore, you will see good traction control with optimum friction on the lane.

The Storm Match Up can be a good choice if you are building your career as a competitive bowler. You can use it as a primary striker during regular practice on a standard heavily oiled bowling lane.

PROs & CONs
What We Like
What Don't We Like
To know more Watch this Video

Things to be Pointed Out While Choosing a Good Bowling Ball

Even after having a list of some quality bowling balls from both the 14lb and 15lb models, you might not be able to pick the right one. It is mandatory to know the parameters and match the ball’s features with them. Here are the things you need to consider.

Read to know about: BOWLING BALL MOTION: THE BASICS

storm phaze 2 bowling ball
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Our Rating:

4.5/5
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Cover-stock

A good cover-stock material shows good performance of the bowling ball on the lane. Main materials used for cover-stock are plastic, urethane, reactive resin, and particles.

Beginners practice with the plastic made cover-stock since it is easy to throw and maintain on the bowling lane.

Intermediate level bowlers use Urethane made cover-stock s. Because, it starts to roll comparatively early while rolling down the lane. It is suitable for high speed, one arm throwers.

Experts and Professional bowlers should choose the reactive resin made cover-stock s of the bowling ball. As it has the minimum surface friction and requires proper skill and knowledge to throw the ball. You can pick it if you are both arm, lower speed and high rev bowler.

Storm Pitch Purple
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Our Rating:

4.4/5
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Finishing

Finishing helps in lowering friction and traction of a bowling ball on the lane. Finishing of a ball is done in several steps- using sandpapers of 500,1000,1500, 2000 grits, removing scratches using compounds, and polishing. Higher quality finishing gives good directive control on the ball.

If you are a type of bowler who uses sharp curve and high initial rev at releasing then a good finished and polished ball should be chosen. Otherwise, bowling balls can be used straight out of the box.

Motiv Desert Tank
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Our Rating:

4.3/5
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Core

The core type of a bowling ball covers most of the bowling ball features. The core material and its structure, symmetry of the core and weight.

Weight of the bowling ball determines the RG and differential value which should be technically considered while buying one. People with longer heights and good physique tend to pick 15lb bowling balls. But, people with shorter height and average strength use 14lb bowling balls.

High-speed throwers with lower revs use asymmetrical cores and on the other hand, low-speed players with higher rev at releasing point should pick symmetrical cores.

Roto Grip RG163 14 Idol Pearl Bowling Ball
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Hook Potential

Hook potential differs from a bowler’s bowling style. Bowling balls with higher hook potential diverts the direction of the ball and alters it into an arching motion at the end of the lane. Such balls tend to break sooner especially when in the middle lane.

So, high speed players need to pick up bowling balls with higher hook potential whereas, low speed bowlers should get balls with low hook potential.

Storm Match Up Bowling Ball
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Our Rating:

4.2/5
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Price

Not everything with a higher price is suitable and delivers good performance.

Beginners who are just starting to learn and know the basics do not require to buy expensive aggressive bowling balls. They can easily progress using symmetrical lightweight balls for dry lanes.

Aggressive and reactive bowling balls are recommended for only professional and bowling enthusiasts who go to the bowling alley at least three days a week for practice.

Tips for Buying a Compatible Bowling Ball

Along with the parameters, you need to keep some special tops in mind to get the perfect one for you. Here are the tips for you.

Hammer Black Widow 2.0
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Our Rating:

4.7/5
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Conclusion

Bowling is a great indoor sport activity. But, buying a wrong bowling ball which is not suitable for you may lead you to become frustrated and lose interest. So, it is important to inspect and examine thoroughly a bowling ball which is highly suitable with your physique, playing style and budget.

At a lower-mid budget the Hammer Black Widow 2.0 can be a good pick for all types of bowlers. When the budget is not a big deal and you are looking for an advanced level bowling ball for competitive matches then the Roto Grip RG163 Idol Pearl Bowling Ball should be a decent choice.

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