# 数独解谜 vs Mars Player

The clearest difference is rating: Mars Player at 4.3 against 数独解谜's 2.0. Mars Player also leads on ratings volume (3 vs 1). 数独解谜's advantage is in-app purchases (none vs 5). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mars Player sells 5 in-app purchases, starting at $0.99 per month. 数独解谜 asks for nothing beyond the download.

Mars Player holds the better App Store score, 4.3 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

## The numbers

| Metric | 数独解谜 | Mars Player |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/ai/id1434018437/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/mars-player/id1604039065/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 19 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [佳俊 顾](https://appshunter.io/developer/723276801) | [Biss](https://appshunter.io/developer/1449112206) |

## What reviewers say

### 数独解谜

[App page](https://appshunter.io/ios/app/ai/id1434018437)

This app uses AI to recognize Sudoku puzzles from photos and solve them. You can manually adjust numbers and choose to reveal or hide the solution.

**Highlights:** Photo recognition of Sudoku puzzles, Machine learning for number identification, Manual number adjustment, One-click solution generation, Option to hide/reveal answers

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

**In-app purchases:** none


### Mars Player

[App page](https://appshunter.io/ios/app/mars-player/id1604039065)

This application serves as a straightforward local audio player. It enables users to create playlists, upload audio files from their computers, and organize them. The app focuses on essential playback features without unnecessary complexity.

**Highlights:** Create playlists, Upload audio files, Add files to playlists, Loop audio files, Simple interface

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Experience (1 Month) | $0.99 | per month |
| Ad-Free Experience (3 Months) | $1.99 | per 3 months |
| Ad-Free Experience (6 Months) | $2.99 | per 6 months |
| Ad-Free Experience (1 Year) | $3.99 | per year |
| Ad-Free for Life | $9.99 | one-time |


## Frequently asked questions

### Is 数独解谜 free?

数独解谜 is free to download, with no in-app purchases.

### Is Mars Player free?

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

### Which has better reviews, 数独解谜 or Mars Player?

Mars Player is rated higher. 数独解谜 averages 2.0 out of 5 from 1 ratings, while Mars Player averages 4.3 from 3 ratings.

### Do 数独解谜 or Mars Player have ads?

Neither 数独解谜 nor Mars Player shows ads.

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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.*