# Decrypto vs Mahjong Score Drill

The clearest difference is update cadence: Decrypto at every 4 days against Mahjong Score Drill's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Decrypto sells 8 one-off in-app purchases and Mahjong Score Drill sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Decrypto ships an update every 4 days, Mahjong Score Drill fortnightly. Both last shipped on October 29, 2026.

## The numbers

| Metric | Decrypto | Mahjong Score Drill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (124 ratings)](https://appshunter.io/ios/app/decrypto-cipher-cryptograms/id1023872874/reviews)** | — |
| Number of ratings | **124** | — |
| Positive reviews | 85.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 6 MB |
| Requires iOS | 17.2 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Incognitum, MB](https://appshunter.io/developer/1019812236) | [miyahira yuki](https://appshunter.io/developer/6792004393) |

## What reviewers say

### Decrypto

[App page](https://appshunter.io/ios/app/decrypto-cipher-cryptograms/id1023872874)

Engage in a captivating puzzle game where you decode classic ciphers and solve cryptogram word puzzles. This app offers a challenging yet accessible experience for those who enjoy riddles and code-breaking. It's designed for curious minds to train their brains with pure, ad-free fun.

**Highlights:** Decode classic ciphers, Solve cryptogram word puzzles, Break challenging codes, Brain training, VoiceOver support, Ad-free gameplay

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Help Points | $0.99 | one-time |
| 5 Keys | $1.49 | one-time |
| Remove ads | $1.99 | one-time |
| 15 Keys | $3.49 | one-time |
| 30 Keys | $5.49 | one-time |
| Unlimited Keys | $11.49 | one-time |
| Solutions | $14.99 | one-time |
| Solutions & Unlimited Keys | $19.99 | one-time |


### Mahjong Score Drill

[App page](https://appshunter.io/ios/app/mahjong-score-drill/id6792004391)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 麻雀点数ドリル プレミアム版 | $3.99 | one-time |


## Frequently asked questions

### Is Decrypto free?

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

### Is Mahjong Score Drill free?

Mahjong Score Drill is free to download, with in-app purchases available.

### Do Decrypto or Mahjong Score Drill have ads?

Neither Decrypto nor Mahjong Score Drill shows ads.

### Which is updated more often, Decrypto or Mahjong Score Drill?

Decrypto ships an update every 4 days, and Mahjong Score Drill fortnightly. Most recently, Decrypto was updated on October 29, 2026 and Mahjong Score Drill on October 29, 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.*