Bosc: Bowling Score Keeper App

Name: Bosc: Bowling Score Keeper App
Rating: 4.8 (362 reviews)
Author: Sho Nakazato

Track & Analyze Performance

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

362 Ratings
Ages

4+
Years
Category

Sports
Developer

Sho Nakazato
Language

EN
+ 8 More
Size

90.7
MB

iPhone

Track, analyze, and improve your bowling game with Bosc - the all-in-one bowling score keeper trusted by bowlers worldwide. SIMPLE SCORE TRACKING Record scores in seconds with our intuitive interface. Save full frame details or quick scores - whatever works for your game. FIND BOWLING ALLEYS Discover bowling centers near you with our integrated map feature. Never wonder "where's the nearest bowling alley?" again. POWERFUL ANALYTICS • Track your average, high score, and performance trends • Analyze spare conversion rates by pin pattern • Pin-by-pin breakdown of your strengths and weaknesses • Filter by date, bowling alley, or custom tags • View your progress over time with detailed graphs MANAGE YOUR ARSENAL Track your bowling balls, surface changes, and maintenance history. Know when it's time for your next resurface. SHARE YOUR SUCCESS Create beautiful score cards to share on social media. Celebrate your personal bests with fellow bowlers. FREE CORE FEATURES All essential features are completely free to use. For those who want to dive deeper, our optional subscription unlocks advanced analytics and removes all limitations. Perfect for beginners learning the game and experienced bowlers tracking league play. Join thousands of bowlers improving their game with Bosc. FEATURES IN DETAIL: • Multiple score entry methods (quick entry, frame-by-frame, pin-by-pin) • Calendar view of all your bowling sessions • Search and filter by multiple criteria • Bowling ball management and analysis • Location-based bowling alley finder • Export and share score images • Dark mode support • Available in 9 languages Whether you're just starting out or competing in tournaments, Bosc helps you track every frame, analyze every throw, and improve your average. Download Bosc today and take your bowling to the next level! Learn more at https://www.bscbowling.com/en Terms of use: https://www.bscbowling.com/en/terms Privacy Policy: https://www.bscbowling.com/en/privacy-policy

Ratings & Reviews

4.8

out of 5

362 Ratings

Better than every other app I’ve tried!
08/22/2025

Super_E13
This app is by far is the cleanest scorekeeper app I’ve tried! I do have some thing I think that could be cool in the future. There should be a subcategory for single pin spares! So you could see your spare rate on just the single pins! Also a spare rate excluding splits would be nice so you could see what your spare rate for makables is. Another cool thing could be like a split list of all the splits you’ve left and what you’ve picked up! Just some thoughts! Love the app!

Developer Response
Thank you for using our app.Pin Leaves is now displayed on the home screen. With this feature, you can now view your past spares, so we would appreciate it if you could check it out.We would be happy if you could share it with your friends and family as well. Please continue to enjoy bowling!
Better than every other app I’ve tried!
08/22/2025

Super_E13

This app is by far is the cleanest scorekeeper app I’ve tried! I do have some thing I think that could be cool in the future. There should be a subcategory for single pin spares! So you could see your spare rate on just the single pins! Also a spare rate excluding splits would be nice so you could see what your spare rate for makables is. Another cool thing could be like a split list of all the splits you’ve left and what you’ve picked up! Just some thoughts! Love the app!
Developer Response 09/05/2025
Thank you for using our app.Pin Leaves is now displayed on the home screen. With this feature, you can now view your past spares, so we would appreciate it if you could check it out.We would be happy if you could share it with your friends and family as well. Please continue to enjoy bowling!
This app has a lot of potential
04/04/2024

MichMar21
I’ll start off by saying that I have tried every bowling app out there. This one is definitely one of the better ones, however the app is obviously still in its infancy. If the developer keeps pushing it updates, based on what I’ve seen here it will be the best bowling tracker app. First love the analysis features. One suggestion is that Spare % is not calculated by the total number of frames, but by the total number of frames in which there was a spare attempt. Input is fairly easy. I figured out a workaround to not having an option to start with all pins down. If you click the strike, you can then select the pins that you left faster. Otherwise you will have to click every pin you knock down which can be tedious. The next point will end this work around, but it would be nice for the cursor to move to the next frame automatically. Uses a tagging system which isn’t bad. A few apps are doing this and it works. Searching for these tags is easy also.The biggest letdown right now in the app is there is no ball management. You can’t list out your balls, you can’t assign balls to games/ frames. This is a pretty big hole that I hope is addressed soon. The app Best Bowling does a pretty good job with ball management if looking for some inspiration. This app is close and I’m not going to give up on it like I have others. The developer is actively pushing out updates which gives me hope.

Developer Response
Thanks for the review.We have received requests from others for ball management and are currently working on the project.We hope to release it by the end of May.Thank you for your continued support!
This app has a lot of potential
04/04/2024

MichMar21

I’ll start off by saying that I have tried every bowling app out there. This one is definitely one of the better ones, however the app is obviously still in its infancy. If the developer keeps pushing it updates, based on what I’ve seen here it will be the best bowling tracker app. First love the analysis features. One suggestion is that Spare % is not calculated by the total number of frames, but by the total number of frames in which there was a spare attempt. Input is fairly easy. I figured out a workaround to not having an option to start with all pins down. If you click the strike, you can then select the pins that you left faster. Otherwise you will have to click every pin you knock down which can be tedious. The next point will end this work around, but it would be nice for the cursor to move to the next frame automatically. Uses a tagging system which isn’t bad. A few apps are doing this and it works. Searching for these tags is easy also.The biggest letdown right now in the app is there is no ball management. You can’t list out your balls, you can’t assign balls to games/ frames. This is a pretty big hole that I hope is addressed soon. The app Best Bowling does a pretty good job with ball management if looking for some inspiration. This app is close and I’m not going to give up on it like I have others. The developer is actively pushing out updates which gives me hope.
Developer Response 04/25/2024
Thanks for the review.We have received requests from others for ball management and are currently working on the project.We hope to release it by the end of May.Thank you for your continued support!
Great app to track games and scoring trends
10/11/2024

rpm88yb
I’ve been using this app for a little over a month to keep track of my league bowling and have found it straightforward to use with an easy to understand interface and some useful at a glance metrics of averages and high and low scores. Would like to see some more comparison capabilities week to week and the ability to do custom ranges vs just monthly in the metrics.

Developer Response
Thank you for using our app.We’re glad to hear that you’re enjoying bowling through our app.Thank you for your suggestion about adding a feature to compare results over a custom period. We will consider this for future updates.We appreciate your continued support!
Great app to track games and scoring trends
10/11/2024

rpm88yb

I’ve been using this app for a little over a month to keep track of my league bowling and have found it straightforward to use with an easy to understand interface and some useful at a glance metrics of averages and high and low scores. Would like to see some more comparison capabilities week to week and the ability to do custom ranges vs just monthly in the metrics.
Developer Response 10/29/2024
Thank you for using our app.We’re glad to hear that you’re enjoying bowling through our app.Thank you for your suggestion about adding a feature to compare results over a custom period. We will consider this for future updates.We appreciate your continued support!
Question
Jan 1

WMaire
Absolutely love using the app to see my progress and what I could work on. When I go to the monthly calendar and click on month results, the top bar says the title of the previous month. For example if I press on “December results” it will open and say “November Bowling Scores”. Other than that, it is a very good app! Also will the stats start a new section for the new year?

Developer Response
Thank you for using the app and for the kind feedback!The monthly title issue was likely caused by a time zone edge case around January 1st and should now be fixed in the latest version.Please update the app and check if the issue is resolved.If everything looks good, we’d really appreciate it if you could update your review.Thanks again for your support!
Question
Jan 1

WMaire

Absolutely love using the app to see my progress and what I could work on. When I go to the monthly calendar and click on month results, the top bar says the title of the previous month. For example if I press on “December results” it will open and say “November Bowling Scores”. Other than that, it is a very good app! Also will the stats start a new section for the new year?
Developer Response Jan 13
Thank you for using the app and for the kind feedback!The monthly title issue was likely caused by a time zone edge case around January 1st and should now be fixed in the latest version.Please update the app and check if the issue is resolved.If everything looks good, we’d really appreciate it if you could update your review.Thanks again for your support!

Updated to the latest version! - Celebrating your Perfect achievements - UI/UX improvements

Version 1.44.2 2d ago

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You

The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
- Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supported Features
- Larger Text
- Dark Interface
- Differentiate Without Color Alone
- Sufficient Contrast
- Reduced Motion

Information

Seller: Sho Nakazato
Size: 90.7 MB
Category: Sports
Compatibility: Requires iOS 15.1 or later.

iPhone
Requires iOS 15.1 or later.

iPod touch
Requires iOS 15.1 or later.

Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 8 more

English, Dutch, French, German, Italian, Japanese, Korean, Spanish, Swedish
Age Rating: 4+

4+

Learn More

Contains
Advertising
User-Generated Content
In-App Purchases: Yes

Monthly Subscription $4.99

Annual Subscription $39.99

Coffee as a gift $2.99

Support bowling fees $14.99

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