# 数独解谜 vs AIdea

The clearest difference is rating: AIdea at 5.0 against 数独解谜's 2.0. AIdea also leads on iOS requirement (11.0 vs 13.0). 数独解谜's advantage is in-app purchases (none vs 10). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. AIdea sells 10 one-off in-app purchases. 数独解谜 asks for nothing beyond the download.

AIdea holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | 数独解谜 | AIdea |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/ai/id1434018437/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aidea-ai/id6448968676/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 80 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [佳俊 顾](https://appshunter.io/developer/723276801) | [宜尧 管](https://appshunter.io/developer/1684176099) |

## 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


### AIdea

[App page](https://appshunter.io/ios/app/aidea-ai/id6448968676)

Engage in conversations from poetry to philosophy, create art, and explore popular AI models. This powerful application offers flexible, pay-as-you-go access to advanced AI features without mandatory subscriptions.

**Highlights:** AI chat and collaboration, Image generation, Voice/text input, Customizable AI advisors, Pay-as-you-go billing, No subscription required

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 700 个智慧果充值 | $0.99 | one-time |
| 200 个智慧果充值 | $0.99 | one-time |
| 600 个智慧果充值 | $0.99 | one-time |
| 1500 个智慧果充值 | $1.99 | one-time |
| 1200 个智慧果充值 | $1.99 | one-time |
| 5000 个智慧果充值 | $4.99 | one-time |
| 3800 个智慧果充值 | $4.99 | one-time |
| 10000 个智慧果充值 | $9.99 | one-time |
| 22800 个智慧果充值 | $19.99 | one-time |
| 38000 个智慧果充值 | $29.99 | 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 AIdea free?

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

### Which has better reviews, 数独解谜 or AIdea?

AIdea is rated higher. 数独解谜 averages 2.0 out of 5 from 1 ratings, while AIdea averages 5.0 from 1 ratings.

### Do 数独解谜 or AIdea have ads?

Neither 数独解谜 nor AIdea 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.*