# IIIume vs Arcwise

The clearest difference is update cadence: Arcwise at fortnightly against IIIume's every 2 months. IIIume's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IIIume ships an update every 2 months, Arcwise fortnightly. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | IIIume | Arcwise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 16 MB | 11 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [坚 黄](https://appshunter.io/developer/1719198634) | [Zhejiang Lanying Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1806815081) |

## What reviewers say

### IIIume

[App page](https://appshunter.io/ios/app/iiiume/id6473718904)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arcwise

[App page](https://appshunter.io/ios/app/arcwise-a/id6751916030)

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

**In-app purchases:** none


## Frequently asked questions

### Is IIIume free?

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

### Is Arcwise free?

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

### Do IIIume or Arcwise have ads?

Neither IIIume nor Arcwise shows ads.

### Which is updated more often, IIIume or Arcwise?

IIIume ships an update every 2 months, and Arcwise fortnightly. Most recently, IIIume was updated on October 5, 2026 and Arcwise on October 17, 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.*