# Hidden Numbers vs Align Master

The clearest difference is update cadence: Align Master at every 9 days against Hidden Numbers's every 12 months. Hidden Numbers's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Hidden Numbers sells 1 one-off in-app purchase and Align Master sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Hidden Numbers ships an update every 12 months, Align Master every 9 days. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Hidden Numbers | Align Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/hidden-numbers-math-game/id1134423185/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 176 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Michal Sajban](https://appshunter.io/developer/1523258286) | [ibexcode](https://appshunter.io/developer/1793948374) |

## What reviewers say

### Hidden Numbers

[App page](https://appshunter.io/ios/app/hidden-numbers-math-game/id1134423185)

Master math and counting with engaging puzzles. This game offers dynamic modes, custom difficulty, and timed or relaxed play. Compete globally and play offline to sharpen your arithmetic skills.

**Highlights:** 7 Dynamic Game Modes, Custom Difficulty, Timed vs. Relaxed Play, Global Leaderboards, 100% Offline Play, Arithmetic Skill Improvement

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version + no ads! | $1.99 | one-time |


### Align Master

[App page](https://appshunter.io/ios/app/align-master-match-3-puzzle/id6741377366)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rookie Pass | $3.99 | per month |
| Master Pass | $4.99 | per month |
| Legend Pass | $5.99 | per month |


## Frequently asked questions

### Is Hidden Numbers free?

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

### Is Align Master free?

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

### Do Hidden Numbers or Align Master have ads?

Both Hidden Numbers and Align Master show ads.

### Which is updated more often, Hidden Numbers or Align Master?

Hidden Numbers ships an update every 12 months, and Align Master every 9 days. Most recently, Hidden Numbers was updated on September 29, 2026 and Align Master on October 6, 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.*