# Saisunkun vs ZEG CUT Pro

The clearest difference is price: Saisunkun at Free against ZEG CUT Pro's $19.99. ZEG CUT Pro's advantage is update cadence (every 4 days vs every 2 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Saisunkun is free to download; ZEG CUT Pro costs $19.99 up front. Saisunkun sells 1 in-app purchase, starting at $2.99 per month and ZEG CUT Pro sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Saisunkun ships an update every 2 weeks, ZEG CUT Pro every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Saisunkun | ZEG CUT Pro |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 18 MB | 99 MB |
| Requires iOS | **16.0** | 17.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [masafumi etoh](https://appshunter.io/developer/1689334069) | [HIROYUKI HONDA](https://appshunter.io/developer/1761841238) |

## What reviewers say

### Saisunkun

[App page](https://appshunter.io/ios/app/saisunkun/id6449476032)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Saisunkun premium 月額プラン | $2.99 | per month |


### ZEG CUT Pro

[App page](https://appshunter.io/ios/app/zeg-cut-pro/id6749766909)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI音声入力 Pro | $2.99 | per month |
| Pro プラン（年額） | $22.99 | per year |


## Frequently asked questions

### Is Saisunkun free?

Saisunkun is free to download, with in-app purchases available.

### Is ZEG CUT Pro free?

ZEG CUT Pro costs $19.99, and also offers in-app purchases.

### Do Saisunkun or ZEG CUT Pro have ads?

Neither Saisunkun nor ZEG CUT Pro shows ads.

### Which is updated more often, Saisunkun or ZEG CUT Pro?

Saisunkun ships an update every 2 weeks, and ZEG CUT Pro every 4 days. Most recently, Saisunkun was updated on November 3, 2026 and ZEG CUT Pro on October 30, 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.*