# Bosc: Bowling Score Keeper App — League, Handicap Stats Tracker

> Bowling score keeper and performance analyzer with alley finder and ball management. (iPhone/iPad app by Sho Nakazato.)

- Source: https://appshunter.io/ios/app/bosc-bowling-score-keeper-app/id6472614518 (this page in markdown: same URL + `.md`)
- Developer: [Sho Nakazato](https://appshunter.io/developer/1542970007)
- Category: Sports, Utilities
- Price: Free with in-app purchases
- Rating: 4.80/5 from 463 App Store ratings · 48 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.4 · 112 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Chinese (Simplified, China), European Spanish, Swedish and 1 more
- Released: 2023-11-30
- Data updated: 2026-08-30
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/bosc-bowling-score-keeper-app/id6472614518/reviews.md

## What is Bosc?

Track, analyze, and improve your bowling game with Bosc - the all-in-one bowling score keeper trusted by bowlers worldwide, with over 150 million points recorded in total.

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

## Key features

- Score tracking (quick, frame-by-frame, pin-by-pin)
- Performance analytics (average, trends, spare conversion)
- Bowling alley finder
- Bowling ball management
- Score sharing
- Calendar view of sessions

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $39.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Support bowling fees | $14.99 | one-time |
| Coffee as a gift | $2.99 | one-time |


## What do users think of Bosc?

Overall sentiment: positive

**Pros**

- 👍 Intuitive and easy-to-use interface
- 📊 Comprehensive scoring and statistics tracking
- 🎯 Detailed pin analysis and visualization
- 🚀 Fast loading and quick score entry
- 📅 Clear calendar display for organizing games
- 💪 Motivating progress tracking with graphs
- 🔄 Frequent app updates and maintenance
- 📱 Clean, organized design
- ⚡ Responsive performance
- 🎳 Excellent for beginners and experienced bowlers

**Cons**

- 🐛 10th frame scoring calculation errors
- ❌ Cannot delete prior scores
- 🔐 Unclear free vs. pro version features
- 🗺️ App crashes when viewing bowling alley maps
- 🔤 Month label displays incorrectly in calendar results
- 💳 Requests credit card info for free app
- 👥 Multi-user data aggregates incorrectly on home screen
- 🎱 Limited bowling ball database (missing older models)
- 📝 Split notation entry is difficult
- 🔍 Lacks ball management and tracking features

**Commonly reported bugs**

- 10th frame doesn't calculate marks correctly for XXX or X Spare patterns
- 10th frame 2nd ball strike with split doesn't allow pin input
- 10th frame 2nd ball non-strike MAX calculation incorrect
- Month label shows previous month in calendar results
- App crashes when accessing bowling alley map feature
- Multi-user data displays as single user total on home screen
- Graph axis labels cut off on some charts
- Graph curves have excessive inflection points
- Split entry functionality not working properly

**Most requested features**

- Bowling ball database with specs and quick lookup
- Single pin spare tracking and spare rate analytics
- Split tracking with list of all splits picked up
- Spare rate excluding splits for makeable analysis
- Ability to delete or edit prior scores
- Tutorial for unclear features
- Monthly statistics breakdown (strike rate, spare rate, open frame rate, split rate)
- Custom date range comparisons beyond monthly
- Week-to-week comparison capabilities
- Per-game memo/notes functionality
- Handicap score setting per game
- Image upload capability for memos
- Automatic score import from Round One app or PDF
- Multiple user profile separation on home screen
- Auto-advance to next frame after input
- All pins down starting option
- Integration with Round One bowling center app

## Recent user reviews (10 of 48)

All indexed reviews: https://appshunter.io/ios/app/bosc-bowling-score-keeper-app/id6472614518/reviews.md

### 4/5 — Underrated Sleeper App

*2026-05-06*

Love using this app. Tested against a lot of  other bowling apps but this provides exactly the data a bowler is looking for. My only downside to the app is that is does not fully count for marks in the 10th frame (if you XXX or X Spare) any additional marks outside the first ball in the 10th do not get calculated in your overall stat line. So make sure you take that into consideration when you are tracking your data to make sure you’re getting your true stats

**Developer response:** Thank you for your feedback! I’m glad you enjoy the app. I have already addressed the issue regarding the 10th frame scoring, so it should be working correctly now. Please let me know if you have any further suggestions.

### 5/5 — No habla espanol

*2026-01-30, version 1.42.1*

Sweet like cabbage

### 5/5 — Great

*2026-01-23*

One of my favorite trackers for the iPhone. Features are incredibly useful.

**Developer response:** Thank you so much for your support! We are thrilled to hear that our app has become one of your favorite trackers.

Our goal is to provide tools that are genuinely useful for every bowler, so knowing that you find the features helpful is the best motivation for our team. We’ll keep working hard to make the experience even better for you. High scores and happy bowling!

### 2/5 — mistake

*2026-01-15*

why can’t i delete prior scores??
im trying to track my season averages and total pin count, but my last session (test session) ruined all of it. i can’t delete it

**Developer response:** Thank you for your review.

Since our app manages pitching data on a "per-day" basis, you can correct your statistics by either deleting the data for that specific date or overwriting it with the correct data. We apologize for the inconvenience, but could you please try this method?

We will continue to improve the app to make it even more user-friendly. Thank you for your support.

### 4/5 — Good but needs small updates

*2026-01-12*

I think this app is great I just started using it but it is not clear on what is part of the free version. But very clear on the pro

I believe that a tutorial would make at least some features more easy to use but overall good app and simple to use! Plan to keep using the free version until I get more into bowling.

**Developer response:** Thank you so much for your kind words and for choosing our app!

To clarify, most of our core features are available in the free version, so you can get plenty of use out of it right away. Upgrading to the Pro version simply offers even more flexibility for managing your scores and stats. Whenever that bowling passion of yours fully reignites, we'll be here with those extra tools!

We also appreciate your feedback regarding the tutorial. We want to make the app as intuitive as possible, so we will work on improving our guides and tutorials soon. Happy bowling!

### 5/5 — Question

*2026-01-01*

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!

### 5/5 — Better than every other app I’ve tried!

*2025-08-22*

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!

### 3/5 — ボウリング場を地図上で探しているとクラッシュして落ちる

*2025-08-19, version 1.35.0*

アプリを使用していて最近頻繁にマップを見ているとクラッシュして落ちます。改善していただけると嬉しいです。

### 5/5 — いいアプリ

*2025-07-31*

ランクシーカーさんの代わりとなるいいアプリだと思います。ボール登録をデータベース等から引っ張ってきて、名前検索で表示出来るようにして頂ければなお嬉しいです。

**Developer response:** 素敵なレビューをありがとうございます！
ボール登録について、コンテンツの準備や使用に関する確認が必要なので、お待ちいただけますと幸いです。

引き続きよろしくお願いいたします！

### 3/5 — 良いけど『現状』rank seeker shelfにはなれない

*2025-07-15*

rank seeker shelfのサービス終了日が固まり、類似アプリとして推奨されたものの…。
全体的な見やすさなどはとても良いと思います。特にスコア管理関係は良さそうです。
が、ボールに焦点を合わせた機能がイマイチで、『現状』 shelfの代わりにはならないなと思いました。
あちらのようにボールスペック検索やマイボールスペックのリスト化、トレンドなどの機能も追加していただければ非常に嬉しく思います。
過去ボールまで洗い出すのは非常に手間だとは思いますがまだ入手しやすい2023年頃以降のボールだけでもあると助かります

**Developer response:** Rankseeker Shelfの移行先としてご検討いただきありがとうございます！

これまでの機能をカバーできるよう少しずつ改善してまいりますが、「ボウリングを楽しむ」ことを優先して運営していますのでご理解いただけますと幸いです。

この度は貴重なご意見をありがとうございます。
引き続きよろしくお願いいたします。

## Frequently asked questions about Bosc

### What does the Bosc bowling app do?

This app is designed to help bowlers track their scores, analyze their performance over time, and manage their bowling equipment. It also includes a feature to find bowling alleys nearby and allows users to share their scorecards.

### What are the key features of the Bosc bowling app?

Key features include multiple score entry methods, powerful analytics to track averages and trends, a bowling alley locator, bowling ball management, and the ability to share scorecards on social media. It also offers a calendar view of bowling sessions and dark mode support.

### Is the Bosc bowling app free to use?

The app offers free core features for essential score tracking and basic analysis. An optional subscription is available to unlock advanced analytics and remove any limitations, providing a freemium model.

### Who is the target audience for this bowling app?

The app is suitable for a wide range of bowlers, from beginners who are learning the game and want to track their progress, to experienced bowlers who participate in leagues or tournaments and need detailed performance analysis.

### Can I find bowling alleys near me with this app?

Yes, the app includes an integrated map feature that allows you to discover bowling centers near your current location. This eliminates the need to search elsewhere when you're looking for a place to bowl.

## Version history (last 5 releases)

### 1.52.0 — 2026-08-26

- Record which bowling center each score was played at, and see it in search and score details
- Bowling centers you favorite on the map now show your own results there
- Tags, my balls and bowling centers all use the same dropdown now
- Input fields you don't use can be hidden from the score settings
- Learn now shows the correct answer when you get a question wrong
- Updated bowling center information and made saving scores more reliable

### 1.51.4 — 2026-08-17

- Improved app stability and fixed minor bugs

### 1.51.3 — 2026-08-10

- Improved app stability and fixed minor bugs

### 1.51.2 — 2026-08-09

- Share a league with an invite link, and opening it takes you straight to the standings
- Tap a date in the calendar or score list to open that day's scores
- Added 30 new bowling quiz questions (120 in total)
- Notifications now arrive while the app is open

### 1.51.1 — 2026-08-03

- If you don't have a profile yet, we now guide you to create one when you send a friend request
- Clearer error messages when sending or approving friend requests

## Apps similar to Bosc

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Bowling Score Keeper Toolkit](https://appshunter.io/ios/app/bowling-score-keeper-toolkit/id6446778682) | 4.4 (50) | Free | Sports |
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| [Best Bowling](https://appshunter.io/ios/app/best-bowling/id1318643593) | 4.5 (140) | $4.99 | Sports |
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## More apps by Sho Nakazato

- [Sportive - No Sports, No Life.](https://appshunter.io/ios/app/sportive-no-sports-no-life/id1632792039)
- [PictBooks](https://appshunter.io/ios/app/pictbooks/id6467873491)
- [Debatoru - AI-Powered Debates](https://appshunter.io/ios/app/debatoru-ai-powered-debates/id6523432267)
- [ShareFit: Workout Buddy & Log](https://appshunter.io/ios/app/sharefit-workout-buddy-and-log/id6657977084)
- [オキスポ - 沖縄の地元,観光スポットを探せるおでかけアプリ](https://appshunter.io/ios/app/id6743917148)

All apps by Sho Nakazato: https://appshunter.io/developer/1542970007

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*