# ZBform vs JM Technology

The clearest difference is update cadence: ZBform at every 3 weeks against JM Technology's every 6 weeks. 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.

ZBform ships an update every 3 weeks, JM Technology every 6 weeks. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | ZBform | JM Technology |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 13 MB | 47 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Zettabyte Information Technology Co.,Ltd.](https://appshunter.io/developer/1568041612) | [Guangzhou Jiemei Technology Co., Ltd](https://appshunter.io/developer/1734265233) |

## What reviewers say

### ZBform

[App page](https://appshunter.io/ios/app/zbform/id1568041610)

**Features:** macOS Compatibility

**In-app purchases:** none


### JM Technology

[App page](https://appshunter.io/ios/app/jm-technology/id6499075795)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZBform free?

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

### Is JM Technology free?

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

### Do ZBform or JM Technology have ads?

Neither ZBform nor JM Technology shows ads.

### Which is updated more often, ZBform or JM Technology?

ZBform ships an update every 3 weeks, and JM Technology every 6 weeks. Most recently, ZBform was updated on October 1, 2026 and JM Technology on September 26, 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.*