# irodori | イロドリ vs marume

The clearest difference is in-app purchases: marume at none against irodori | イロドリ's 7. marume also leads on ads (none vs shown). irodori | イロドリ's advantage is update cadence (weekly vs monthly) and iOS requirement (13.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. irodori | イロドリ sells 7 one-off in-app purchases. marume asks for nothing beyond the download.

irodori | イロドリ ships an update weekly, marume monthly. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | irodori | イロドリ | marume |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Free |
| Size | 29 MB | 1 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ichito Nitta](https://appshunter.io/developer/1787985258) | [Shuya Komiya](https://appshunter.io/developer/1504097686) |

## What reviewers say

### irodori | イロドリ

[App page](https://appshunter.io/ios/app/irodori/id6767806333)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| カード +10 | $0.49 | one-time |
| カード +100 | $1.99 | one-time |
| 広告削除1 | $1.99 | one-time |
| 広告削除2 | $1.99 | one-time |
| カード +無制限 | $2.99 | one-time |
| 全広告削除 | $2.99 | one-time |
| プレミアモード | $5.99 | one-time |


### marume

[App page](https://appshunter.io/ios/app/marume/id6792229350)

Easily round the corners of your photos with intuitive slider controls. Adjust corner radius, aspect ratio, and even select individual corners to round. Save high-quality images directly to your camera roll.

**Highlights:** Adjustable corner radius, Aspect ratio cropping, Individual corner selection, Dark mode support, High-quality saving, Intuitive slider controls

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

**In-app purchases:** none


## Frequently asked questions

### Is irodori | イロドリ free?

irodori | イロドリ is free to download, with in-app purchases available.

### Is marume free?

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

### Do irodori | イロドリ or marume have ads?

irodori | イロドリ shows ads; marume does not.

### Which is updated more often, irodori | イロドリ or marume?

irodori | イロドリ ships an update weekly, and marume monthly. Most recently, irodori | イロドリ was updated on October 15, 2026 and marume on October 13, 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.*