# Bond Breaker vs Osmo Numbers

The clearest difference is review sentiment: Bond Breaker at 89% against Osmo Numbers's 33%. Bond Breaker also leads on rating (4.6 vs 3.8) and monetization model (free vs free with in-app purchases). Osmo Numbers's advantage is ratings volume (146 vs 15). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bond Breaker holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Osmo Numbers has 146 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 89% of Bond Breaker's written reviews are positive against 33% of Osmo Numbers's.

Bond Breaker ships an update every 2 weeks, Osmo Numbers every 2 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bond Breaker | Osmo Numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/bond-breaker/id901257975/reviews)** | [3.8 (146 ratings)](https://appshunter.io/ios/app/osmo-numbers/id1531762562/reviews) |
| Number of ratings | 15 | **146** |
| Positive reviews | **89.5% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 81 MB | 358 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TestTubeGames](https://appshunter.io/developer/421890276) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### Bond Breaker

[App page](https://appshunter.io/ios/app/bond-breaker/id901257975)

Engage with atomic physics in this puzzle game where you start as a proton and build up to atoms and molecules. Utilize scientific tools like lasers and microscopes to manipulate matter and learn real-world physics concepts.

**Highlights:** Atomic and molecular simulation, Real-world physics principles, Interactive scientific tools, Educational gameplay, Bond formation and breaking mechanics

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

**In-app purchases:** none


### Osmo Numbers

[App page](https://appshunter.io/ios/app/osmo-numbers/id1531762562)

Engage in hands-on math activities with physical tiles that interact with your device. Solve problems to collect virtual fish, learn geography, and explore marine biology in a fun, stress-free environment.

**Highlights:** Hands-on play with physical tiles, Counting, addition, subtraction, multiplication, Collect over 100 virtual fish, Learn geography and marine biology, Real-time feedback, Stress-free learning environment

**In-app purchases:** none

**What reviewers like**

- 👍 Great way to practice math
- 👍 Kids enjoy it
- 👍 Fun concept
- 👍 Cute graphics and interactive things
- 👍 Hands-on learning

**What reviewers complain about**

- 🐛 App glitches frequently
- 🐛 App crashes
- 🐛 Game doesn't register tiles
- 🐛 Not compatible with certain iPads
- 🐛 Codes not working

**Reported bugs**

- App glitches
- App crashes
- Game will not register tiles
- Reflector not sensing tiles
- App won't open on old iPads

**Requested features**

- Increase timer duration
- Add more drawing games
- Add voice reading for math problems
- Improve tile sensing accuracy
- Make game go slower


## Frequently asked questions

### Is Bond Breaker free?

Bond Breaker is free to download, with no in-app purchases.

### Is Osmo Numbers free?

Osmo Numbers is free to download, with no in-app purchases.

### Which has better reviews, Bond Breaker or Osmo Numbers?

Bond Breaker is rated higher. Bond Breaker averages 4.6 out of 5 from 15 ratings, while Osmo Numbers averages 3.8 from 146 ratings.

### Do Bond Breaker or Osmo Numbers have ads?

Neither Bond Breaker nor Osmo Numbers shows ads.

### Which is updated more often, Bond Breaker or Osmo Numbers?

Bond Breaker ships an update every 2 weeks, and Osmo Numbers every 2 months. Most recently, Bond Breaker was updated on October 26, 2026 and Osmo Numbers on October 24, 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.*