# 40hz灯 vs Fditor

The clearest difference is update cadence: Fditor at every 8 days against 40hz灯's every 11 months. 40hz灯's advantage is iOS requirement (12.0 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.

40hz灯 ships an update every 11 months, Fditor every 8 days. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 40hz灯 | Fditor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/fditor-ai-flutter-ui-builder/id6746962617/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 34 MB | 27 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Zhongke Ningxin Co., Ltd.](https://appshunter.io/developer/1475589505) | [CELLBORN LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1791037056) |

## What reviewers say

### 40hz灯

[App page](https://appshunter.io/ios/app/40hz/id1594573895)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fditor

[App page](https://appshunter.io/ios/app/fditor-ai-flutter-ui-builder/id6746962617)

Instantly generate Flutter UI code with AI. Easily edit designs in real-time and see immediate visual results. Ideal for rapid prototyping and learning Flutter development on mobile devices.

**Highlights:** AI-powered code generation, Intuitive code editing, Real-time UI preview, Rapid prototyping, Flutter learning tool, Mobile-optimized development

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

**In-app purchases:** none


## Frequently asked questions

### Is 40hz灯 free?

40hz灯 is free to download, with no in-app purchases.

### Is Fditor free?

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

### Do 40hz灯 or Fditor have ads?

Neither 40hz灯 nor Fditor shows ads.

### Which is updated more often, 40hz灯 or Fditor?

40hz灯 ships an update every 11 months, and Fditor every 8 days. Most recently, 40hz灯 was updated on October 13, 2026 and Fditor on October 12, 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.*