# Euler Sudoku vs 恩典TV

The clearest difference is update cadence: Euler Sudoku at weekly against 恩典TV's every 3 weeks. Euler Sudoku also leads on iOS requirement (12.0 vs 17.5). 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.

Euler Sudoku ships an update weekly, 恩典TV every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Euler Sudoku | 恩典TV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/euler-sudoku/id1538301589/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 90 MB | 30 MB |
| Requires iOS | **12.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [柏林 魏](https://appshunter.io/developer/1481532280) | [CHING OUYANG](https://appshunter.io/developer/1619745728) |

## What reviewers say

### Euler Sudoku

[App page](https://appshunter.io/ios/app/euler-sudoku/id1538301589)

Engage your mind with a classic number puzzle game. Solve logic grids to earn coins, unwind, and experience the satisfaction of numerical challenges. It's a relaxing yet stimulating way to pass the time.

**Highlights:** Number placement puzzles, Coin rewards for completion, Relaxing gameplay, Challenging levels, Enjoyable number interaction

**Features:** macOS Compatibility

**In-app purchases:** none


### 恩典TV

[App page](https://appshunter.io/ios/app/tv/id1619745726)

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

**In-app purchases:** none


## Frequently asked questions

### Is Euler Sudoku free?

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

### Is 恩典TV free?

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

### Do Euler Sudoku or 恩典TV have ads?

Neither Euler Sudoku nor 恩典TV shows ads.

### Which is updated more often, Euler Sudoku or 恩典TV?

Euler Sudoku ships an update weekly, and 恩典TV every 3 weeks. Most recently, Euler Sudoku was updated on November 3, 2026 and 恩典TV on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*