# Lost World vs MiSudoku

The clearest difference is review sentiment: Lost World at 77% against MiSudoku's 0%. Lost World also leads on rating (3.5 vs 3.0) and ratings volume (91 vs 1). MiSudoku's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 36 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lost World holds the better App Store score, 3.5 against 3.0. That said, the two scores are not equally well evidenced: Lost World has 91 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 77% of Lost World's written reviews are positive against 0% of MiSudoku's.

Lost World ships an update every 36 months, MiSudoku every 3 weeks. Both last shipped on October 22, 2026.

## The numbers

| Metric | Lost World | MiSudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (91 ratings)](https://appshunter.io/ios/app/lost-world-building/id1106404042/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/misudoku/id6677053777/reviews) |
| Number of ratings | **91** | 1 |
| Positive reviews | **76.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 36 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 14 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [学英 金](https://appshunter.io/developer/892387020) | [Marlin Brandin](https://appshunter.io/developer/1460375078) |

## What reviewers say

### Lost World

[App page](https://appshunter.io/ios/app/lost-world-building/id1106404042)

A simple sandbox game where you can build anything in an infinite world. Explore by walking or flying. Enjoy creative freedom in this open-ended building experience.

**Highlights:** Build anything, Infinite world, Walk and fly mechanics, Sandbox gameplay, Creative freedom

**Features:** macOS Compatibility

**In-app purchases:** none


### MiSudoku

[App page](https://appshunter.io/ios/app/misudoku/id6677053777)

Enjoy a straightforward and engaging Sudoku experience. Customize the game's appearance with various themes and colors to match your preferences and skill level.

**Highlights:** Simple gameplay, Fun puzzles, Skill-based play, Theme customization, Color options

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

**In-app purchases:** none


## Frequently asked questions

### Is Lost World free?

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

### Is MiSudoku free?

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

### Which has better reviews, Lost World or MiSudoku?

Lost World is rated higher. Lost World averages 3.5 out of 5 from 91 ratings, while MiSudoku averages 3.0 from 1 ratings.

### Do Lost World or MiSudoku have ads?

Lost World shows ads; MiSudoku does not.

### Which is updated more often, Lost World or MiSudoku?

Lost World ships an update every 36 months, and MiSudoku every 3 weeks. Most recently, Lost World was updated on October 22, 2026 and MiSudoku on October 22, 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.*