# Bosc vs BowlForm

The clearest difference is update cadence: Bosc at every 4 days against BowlForm's every 3 weeks. BowlForm's advantage is review sentiment (100% vs 88%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Bosc sells 4 in-app purchases, starting at $4.99 per month and BowlForm sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Bosc ships an update every 4 days, BowlForm every 3 weeks. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Bosc | BowlForm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (520 ratings)](https://appshunter.io/ios/app/bosc-bowling-score-keeper-app/id6472614518/reviews)** | — |
| Number of ratings | **520** | — |
| Positive reviews | 88.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 116 MB | 40 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sho Nakazato](https://appshunter.io/developer/1542970007) | [Shohei Tagami](https://appshunter.io/developer/1272160359) |

## What reviewers say

### Bosc

[App page](https://appshunter.io/ios/app/bosc-bowling-score-keeper-app/id6472614518)

Easily track bowling scores, analyze performance with detailed statistics, and manage your bowling equipment. Discover nearby alleys and share your achievements with a vibrant community. Offers free core features with an optional subscription for advanced insights.

**Highlights:** Intuitive score tracking, Powerful performance analytics, Bowling alley finder, Bowling ball management, Social score sharing, Calendar view of sessions, Dark mode support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $39.99 | per year |
| Coffee as a gift | $2.99 | one-time |
| Support bowling fees | $14.99 | one-time |

**What reviewers like**

- 👍 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

**What reviewers complain about**

- 🐛 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

**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

**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


### BowlForm

[App page](https://appshunter.io/ios/app/bowlform/id6741044786)

Analyze your bowling form with automatic video recording and posture analysis. Compare multiple videos frame-by-frame and export images for detailed review. Improve your pitching technique with advanced visual feedback.

**Highlights:** Automatic camera recording, Posture analysis, Video comparison, Frame-by-frame playback, Export comparison images

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Edition | $1.99 | one-time |


## Frequently asked questions

### Is Bosc free?

Bosc is free to download, with in-app purchases available.

### Is BowlForm free?

BowlForm is free to download, with in-app purchases available.

### Do Bosc or BowlForm have ads?

Both Bosc and BowlForm show ads.

### Which is updated more often, Bosc or BowlForm?

Bosc ships an update every 4 days, and BowlForm every 3 weeks. Most recently, Bosc was updated on November 8, 2026 and BowlForm on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*