# スケッチバトン vs ウミガメのスープ

The clearest difference is in-app purchases: ウミガメのスープ at none against スケッチバトン's 2. スケッチバトン's advantage is ads (none vs shown) and device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. スケッチバトン sells 2 in-app purchases, starting at $0.99 per month. ウミガメのスープ asks for nothing beyond the download.

スケッチバトン ships an update fortnightly, ウミガメのスープ every 10 days. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | スケッチバトン | ウミガメのスープ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 29 MB | 40 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Tomokazu Hashiguchi](https://appshunter.io/developer/1672630713) | [Takumi Tomita](https://appshunter.io/developer/6787989996) |

## What reviewers say

### スケッチバトン

[App page](https://appshunter.io/ios/app/id6773641381)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スタータープラン | $0.99 | per month |
| プラスプラン | $1.99 | per month |


### ウミガメのスープ

[App page](https://appshunter.io/ios/app/id6790432078)

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

**In-app purchases:** none


## Frequently asked questions

### Is スケッチバトン free?

スケッチバトン is free to download, with in-app purchases available.

### Is ウミガメのスープ free?

ウミガメのスープ is free to download, with no in-app purchases.

### Do スケッチバトン or ウミガメのスープ have ads?

ウミガメのスープ shows ads; スケッチバトン does not.

### Which is updated more often, スケッチバトン or ウミガメのスープ?

スケッチバトン ships an update fortnightly, and ウミガメのスープ every 10 days. Most recently, スケッチバトン was updated on October 13, 2026 and ウミガメのスープ on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*