# SudokuE vs MonsterAvoid

The clearest difference is price: MonsterAvoid at Free against SudokuE's $1.99. MonsterAvoid also leads on update cadence (every 10 days vs every 8 months). SudokuE's advantage is ads (none vs shown) and iOS requirement (12.0 vs 16.0). On in-app purchases and device support there is nothing between them.

MonsterAvoid is free to download; SudokuE costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SudokuE ships an update every 8 months, MonsterAvoid every 10 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | SudokuE | MonsterAvoid |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sudokue/id6502456402/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 10 days** |
| Monetization | Paid | — |
| Size | 44 MB | 120 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [胜前 刘](https://appshunter.io/developer/1715967286) | [Takayuki Sato](https://appshunter.io/developer/1717279615) |

## What reviewers say

### SudokuE

[App page](https://appshunter.io/ios/app/sudokue/id6502456402)

A classic number puzzle game that challenges logical thinking with a 9x9 grid. Offers multiple difficulty levels and an intuitive generator for unique, solvable puzzles. Features include pencil marks and note-taking for strategic play.

**Highlights:** Classic 9x9 grid gameplay, Multiple difficulty levels, Intuitive puzzle generator, Pencil mark feature, Note-taking options, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### MonsterAvoid

[App page](https://appshunter.io/ios/app/monsteravoid-playing-short/id6627337791)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SudokuE free?

SudokuE costs $1.99, with no in-app purchases.

### Is MonsterAvoid free?

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

### Do SudokuE or MonsterAvoid have ads?

MonsterAvoid shows ads; SudokuE does not.

### Which is updated more often, SudokuE or MonsterAvoid?

SudokuE ships an update every 8 months, and MonsterAvoid every 10 days. Most recently, SudokuE was updated on November 4, 2026 and MonsterAvoid on November 4, 2026.

---

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