# dekis vs Grades Puzzle

The clearest difference is in-app purchases: Grades Puzzle at none against dekis's 1. dekis's advantage is update cadence (fortnightly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

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

dekis ships an update fortnightly, Grades Puzzle every 5 months. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | dekis | Grades Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Size | 79 MB | 96 MB |
| Requires iOS | **12** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Garage Imagina SL](https://appshunter.io/developer/1528703610) | [Hieu Hoang](https://appshunter.io/developer/1108291419) |

## What reviewers say

### dekis

[App page](https://appshunter.io/ios/app/dekis/id1627974072)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| tamaños y meses | $2.99 | one-time |


### Grades Puzzle

[App page](https://appshunter.io/ios/app/grades-puzzle/id6748925132)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is dekis free?

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

### Is Grades Puzzle free?

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

### Do dekis or Grades Puzzle have ads?

Neither dekis nor Grades Puzzle shows ads.

### Which is updated more often, dekis or Grades Puzzle?

dekis ships an update fortnightly, and Grades Puzzle every 5 months. Most recently, dekis was updated on October 5, 2026 and Grades Puzzle on October 1, 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.*