# ZumenX vs JZ Draft AI

The clearest difference is in-app purchases: JZ Draft AI at none against ZumenX's 7. JZ Draft AI also leads on update cadence (daily vs every 10 days). ZumenX's advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. ZumenX sells 7 in-app purchases, starting at $11.99 per month. JZ Draft AI asks for nothing beyond the download.

ZumenX ships an update every 10 days, JZ Draft AI daily. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ZumenX | JZ Draft AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Size | 91 MB | 74 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Booth](https://appshunter.io/developer/415450674) | [mikiya tsuji](https://appshunter.io/developer/6789129637) |

## What reviewers say

### ZumenX

[App page](https://appshunter.io/ios/app/zumenx/id6790049170)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ソロ 月額 / 編集者1人 | $11.99 | per month |
| スモール 月額 / 編集者5人 | $49.99 | per month |
| チーム 月額 / 編集者10人 | $99.99 | per month |
| ソロ 年額 / 編集者1人 | $119.99 | per year |
| ビジネス 月額 / 編集者20人 | $199.99 | per month |
| スモール 年額 / 編集者5人 | $499.99 | per year |
| チーム 年額 / 編集者10人 | $999.99 | per year |


### JZ Draft AI

[App page](https://appshunter.io/ios/app/jz-draft-ai/id6801720910)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZumenX free?

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

### Is JZ Draft AI free?

JZ Draft AI is free to download, with no in-app purchases.

### Do ZumenX or JZ Draft AI have ads?

Neither ZumenX nor JZ Draft AI shows ads.

### Which is updated more often, ZumenX or JZ Draft AI?

ZumenX ships an update every 10 days, and JZ Draft AI daily. Most recently, ZumenX was updated on October 25, 2026 and JZ Draft AI on October 31, 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.*