# Alphametic vs Twenty Five Puzzle

The clearest difference is in-app purchases: Alphametic at none against Twenty Five Puzzle's 1. Alphametic also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (7.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Twenty Five Puzzle sells 1 one-off in-app purchase. Alphametic asks for nothing beyond the download.

Alphametic ships an update every 5 days, Twenty Five Puzzle every 2 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Alphametic | Twenty Five Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/alphametic/id1082186545/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free | — |
| Size | 12 MB | 27 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Fujimoto](https://appshunter.io/developer/467085185) | [akira ohmachi](https://appshunter.io/developer/1338624340) |

## What reviewers say

### Alphametic

[App page](https://appshunter.io/ios/app/alphametic/id1082186545)

Solve cryptarithm puzzles where letters represent digits in arithmetic equations. With over a million stages, this game offers a lifetime of challenging word-based math problems.

**Highlights:** Cryptarithm puzzles, Over 1,000,000 stages, Lifetime gameplay, Word-to-digit substitution

**Features:** macOS Compatibility

**In-app purchases:** none


### Twenty Five Puzzle

[App page](https://appshunter.io/ios/app/twenty-five-puzzle/id1627884873)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Alphametic free?

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

### Is Twenty Five Puzzle free?

Twenty Five Puzzle is free to download, with in-app purchases available.

### Do Alphametic or Twenty Five Puzzle have ads?

Neither Alphametic nor Twenty Five Puzzle shows ads.

### Which is updated more often, Alphametic or Twenty Five Puzzle?

Alphametic ships an update every 5 days, and Twenty Five Puzzle every 2 months. Most recently, Alphametic was updated on October 20, 2026 and Twenty Five Puzzle on October 20, 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.*