# Sudojo vs Arrows Out 3D

The clearest difference is in-app purchases: Arrows Out 3D at none against Sudojo's 6. Sudojo's advantage is ads (none vs shown) and device support (4 vs 2). On price and iOS requirement there is nothing between them.

Both are free to download. Sudojo sells 6 in-app purchases, starting at $4.99 per month. Arrows Out 3D asks for nothing beyond the download.

## The numbers

| Metric | Sudojo | Arrows Out 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sudojo/id6739454562/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | — |
| Monetization | Freemium | — |
| Size | 74 MB | 97 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Sudobility Inc](https://appshunter.io/developer/1785414867) | [DIMITRIOS PAPAGEORGIOU](https://appshunter.io/developer/1841223943) |

## What reviewers say

### Sudojo

[App page](https://appshunter.io/ios/app/sudojo/id6739454562)

This app teaches you how to solve Sudoku puzzles by mastering over 60 techniques and progressing through a structured belt system. It offers daily challenges, a smart hint system, and multiple difficulty levels to guide you from beginner to expert.

**Highlights:** Master 60+ Sudoku solving techniques, Structured belt progression system, Daily challenges tailored to skill level, Smart hint system with step-by-step logic, Multiple difficulty levels from beginner to expert, Custom puzzle entry and scanning, Sync progress across devices

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blue Belt Monthly Subscription | $4.99 | per month |
| Blue Belt Quarterly Membership | $9.99 | per 3 months |
| Red Belt Monthly Membership | $9.99 | per month |
| Red Belt Quarter Membership | $19.99 | per 3 months |
| Blue Belt Yearly Membership | $29.99 | per year |
| Red Belt Yearly Membership | $59.99 | per year |


### Arrows Out 3D

[App page](https://appshunter.io/ios/app/arrows-out-3d/id6804277953)

**In-app purchases:** none


## Frequently asked questions

### Is Sudojo free?

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

### Is Arrows Out 3D free?

Arrows Out 3D is free to download, with no in-app purchases.

### Do Sudojo or Arrows Out 3D have ads?

Arrows Out 3D shows ads; Sudojo does not.

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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.*