# Sudoku Multiplayer Challenge vs AI育成〜リバースボード〜

Sudoku Multiplayer Challenge and AI育成〜リバースボード〜 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Sudoku Multiplayer Challenge sells 20 in-app purchases, starting at $2.99 per 7 days and AI育成〜リバースボード〜 sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Sudoku Multiplayer Challenge ships an update every 2 weeks, AI育成〜リバースボード〜 every 9 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sudoku Multiplayer Challenge | AI育成〜リバースボード〜 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (142 ratings)](https://appshunter.io/ios/app/sudoku-multiplayer-challenge/id1454791617/reviews)** | — |
| Number of ratings | **142** | — |
| Positive reviews | 37.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 110 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hive 5 Studio DOO](https://appshunter.io/developer/1335530933) | [N.N. LLC.](https://appshunter.io/developer/1692056391) |

## What reviewers say

### Sudoku Multiplayer Challenge

[App page](https://appshunter.io/ios/app/sudoku-multiplayer-challenge/id1454791617)

Test your Sudoku skills against other players online or practice in single-player mode. Unlock harder levels, earn rewards, and utilize special modes like Notes and Turbo to enhance your gameplay. Daily challenges offer opportunities to earn medals and improve your strategy.

**Highlights:** Multiplayer online challenges, Single player practice mode, Unlockable harder levels, Notes mode for strategy, Turbo mode for faster input, Daily challenges with medals

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sudoku Pass Weekly | $2.99 | per 7 days |
| Sudoku Pass Monthly | $9.99 | per month |
| Coin Pack 1 | $1.99 | one-time |
| 10,000 Coins | $1.99 | one-time |
| Ticket Pack | $1.99 | one-time |
| Unlimited Tickets | $1.99 | one-time |
| Coin Pack 2 | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Ticket Pack | $4.99 | one-time |
| Board Skin 1 | $4.99 | one-time |
| Board Skin 5 | $4.99 | one-time |
| Board Skin 9 | $4.99 | one-time |
| Board Skin 10 | $4.99 | one-time |
| Coin Pack 3 | $9.99 | one-time |
| Ticket Pack | $9.99 | one-time |
| Ticket Pack | $24.99 | one-time |
| Coin Pack 4 | $24.99 | one-time |
| Coin Pack 5 | $49.99 | one-time |
| Ticket Pack 5 | $49.99 | one-time |
| Ticket Pack | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging gameplay
- 🚀 Fast matchmaking
- 🧑‍🤝‍🧑 Great for playing with friends
- 🧠 Stimulates logical thinking
- ✨ Smooth graphics and interface

**What reviewers complain about**

- 広告 Excessive and long ads
- 🎟️ Difficulty earning tickets/rewards
- 💰 Paywall for continued play
- 🚫 Ads not working or appearing after payment
- ⏳ Long ad durations

**Reported bugs**

- Multiplayer not working
- Game not loading or crashing
- Connection issues and server errors
- Ads not working properly
- Free tickets/redeem codes not working

**Requested features**

- More boosts available
- Option to pay to continue after mistakes
- Earn tickets from winning games
- Shorter ad durations for tickets
- Add more stickers for longer play


### AI育成〜リバースボード〜

[App page](https://appshunter.io/ios/app/ai/id6757371717)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $2.99 | per month |
| お試しパック | $0.99 | one-time |
| お得パック | $2.99 | one-time |
| 大容量パック | $5.99 | one-time |
| 超お得パック | $11.99 | one-time |
| 最大パック | $29.99 | one-time |


## Frequently asked questions

### Is Sudoku Multiplayer Challenge free?

Sudoku Multiplayer Challenge is free to download, with in-app purchases available.

### Is AI育成〜リバースボード〜 free?

AI育成〜リバースボード〜 is free to download, with in-app purchases available.

### Do Sudoku Multiplayer Challenge or AI育成〜リバースボード〜 have ads?

Both Sudoku Multiplayer Challenge and AI育成〜リバースボード〜 show ads.

### Which is updated more often, Sudoku Multiplayer Challenge or AI育成〜リバースボード〜?

Sudoku Multiplayer Challenge ships an update every 2 weeks, and AI育成〜リバースボード〜 every 9 days. Most recently, Sudoku Multiplayer Challenge was updated on October 24, 2026 and AI育成〜リバースボード〜 on October 28, 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.*