# 10PLATE vs 99鬼退治~99×99の問題に答えて鬼を倒そう

The clearest difference is in-app purchases: 10PLATE at none against 99鬼退治~99×99の問題に答えて鬼を倒そう's 3. 10PLATE also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. 99鬼退治~99×99の問題に答えて鬼を倒そう sells 3 in-app purchases, starting at $2.99 per month. 10PLATE asks for nothing beyond the download.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 10PLATE | 99鬼退治~99×99の問題に答えて鬼を倒そう |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Daily | Daily |
| Size | 81 MB | 29 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ari Aharari](https://appshunter.io/developer/1773755725) | [Yusaku Fujita](https://appshunter.io/developer/1506740830) |

## What reviewers say

### 10PLATE

[App page](https://appshunter.io/ios/app/10plate/id6738126417)

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

**In-app purchases:** none


### 99鬼退治~99×99の問題に答えて鬼を倒そう

[App page](https://appshunter.io/ios/app/999999/id6755892796)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン　月額 | $2.99 | per month |
| プレミアムプラン 年額 | $24.99 | per year |
| リトライ機能 | $0.49 | one-time |


## Frequently asked questions

### Is 10PLATE free?

10PLATE is free to download, with no in-app purchases.

### Is 99鬼退治~99×99の問題に答えて鬼を倒そう free?

99鬼退治~99×99の問題に答えて鬼を倒そう is free to download, with in-app purchases available.

### Do 10PLATE or 99鬼退治~99×99の問題に答えて鬼を倒そう have ads?

99鬼退治~99×99の問題に答えて鬼を倒そう shows ads; 10PLATE does not.

### Which is updated more often, 10PLATE or 99鬼退治~99×99の問題に答えて鬼を倒そう?

10PLATE ships an update daily, and 99鬼退治~99×99の問題に答えて鬼を倒そう daily. Most recently, 10PLATE was updated on October 8, 2026 and 99鬼退治~99×99の問題に答えて鬼を倒そう on October 25, 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.*