# Flet

> Preview and test Python Flet apps on iOS from a single codebase. (iPhone/iPad app by Appveyor Systems Inc..)

- Source: https://appshunter.io/ios/app/flet/id1624979699 (this page in markdown: same URL + `.md`)
- Developer: [Appveyor Systems Inc.](https://appshunter.io/developer/1624979701)
- Category: Developer Tools, Productivity
- Price: Free
- Rating: 5.00/5 from 8 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 202 MB
- Languages: American English
- Released: 2023-07-03
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/flet/id1624979699/reviews.md

## What is Flet?

Flet is an open-source, Python-first framework for building modern applications that run on web, desktop, and mobile devices — all from a single Python codebase.

With the Flet mobile app, you can preview and test your Flet projects on iOS by entering a URL to your Flet app running locally or hosted online. Your app is rendered instantly as a native, interactive mobile experience, making iteration fast and easy.

Features:
• Real-time preview of Flet apps on iOS
• Works with local development servers or internet-hosted Flet apps
• No need to rebuild or publish to see UI changes

Helpful links:
• Getting started with mobile testing: https://docs.flet.dev/getting-started/testing-on-mobile/
• Project website: https://flet.dev
• Source code: https://github.com/flet-dev/flet

## Key features

- Real-time preview on iOS
- Test local or hosted apps
- Instant UI updates
- Single Python codebase
- Cross-platform development

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/flet/id1624979699/reviews.md

### 5/5 — 也许是迄今为止最好用的使用Material Design的Python平台UI框架

*2026-03-01*

我从搜索引擎上找到的，用了将近一年，Flet构建方便的同时也能做到很美观，跨平台体验做得几乎无缝，非常极致。尽管测试版还是有很多不足，但能看到开发者的积极贡献在一点一点地推动Flet进步。感谢伟大的开源社区，Flet来日方长，大有可为。

### 5/5 — Amazing tool

*2024-03-11, version 1.5.1*

So nice to have an easy way to test mobile apps. Love everything Flet does!!!

### 5/5 — Влюблен

*2024-02-01*

по уши

### 4/5 — Got your call

*2024-01-17*

I’m not sure what else

### 4/5 — Cooles Toolidee für Entwicklung von Hobby Projekten

*2023-07-22*

Die Idee der App an sich finde ich super. Bin erst vor kurzem aufs Framework gestoßen und habe viel Spaß beim Basteln. 
Ein Bug der App bzw. der dazugehörigen CLI:
Software: EndeavourOS (flet 0.8.1)
Der generierte QR-code zum Testen des Bastelprojekts zeigt auf Localhost. Sobald man die IP-Adresse anpasst funktioniert alles.

### 5/5 — wish this project success

*2023-07-20*

realy hope this project go well, i had a dream, use python for anything like JavaScript haha😄

### 5/5 — Great work!希望越来越好

*2023-07-14, version 1.0.1*

希望越来越好，最好完善一下datatable

## Frequently asked questions about Flet

### How does Flet allow previewing apps on iOS?

Flet enables real-time preview on iOS by connecting to your Flet app running locally or hosted online. You enter a URL, and your app is rendered instantly as a native, interactive mobile experience.

### Does Flet require rebuilding to see UI changes on iOS?

No, Flet is designed for fast iteration. You do not need to rebuild or publish your app to see UI changes reflected instantly on your iOS device during development.

### What devices does Flet support for previewing?

The Flet mobile app specifically supports previewing on iOS devices, including iPhone, iPad, and iPod.

### Is Flet free to use for development?

Yes, Flet is an open-source framework and is completely free to use. The mobile app for previewing is also free, with no in-app purchases or ads.

### How often is Flet updated?

The latest version of Flet is 3.1.0, released on 2026-02-26. While the provided data shows a future release date, typical open-source projects like Flet receive regular updates based on community contributions and developer efforts.

### What is the age rating for the Flet mobile app?

The Flet mobile app has an age rating of 4+, making it suitable for a wide range of users.

### Can Flet apps be tested on Android devices using this app?

The Flet mobile app is currently designed for previewing and testing Flet projects on iOS devices. Testing on Android would typically involve other methods or future platform support.

### What is the user sentiment for Flet based on ratings?

Flet has received excellent user feedback, indicated by a perfect 5.0-star rating from 8 reviews. This suggests a high level of satisfaction among its users.

## Version history (last 5 releases)

### 4.0.2 — 2026-08-08

- Flet SDK 0.86.4
- New Gallery with runnable examples

### 3.1.0 — 2026-02-26

- Based on Flet SDK 0.81.0.
- New controls: Camera, CodeEditor, Color pickers.

### 3.0.1 — 2026-01-26

• The client is based on Flet SDK 0.80.4

### 2.0.1 — 2025-03-15

Flet SDK 0.27.6

### 1.6.2 — 2024-09-07

* Flet SDK 0.24.1
* Added controls: Flashlight, Geolocator, Map, PermissionHandler, Rive

## Apps similar to Flet

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Secure Terminal](https://appshunter.io/ios/app/secure-terminal/id1463284695) | 4.5 (60) | Free | Developer Tools |
| [Device Info Toolkit](https://appshunter.io/ios/app/device-info-toolkit/id1529223828) | 4.3 (15) | Free | Developer Tools |
| [ESP RainMaker Classic](https://appshunter.io/ios/app/esp-rainmaker-classic/id1497491540) | 4.4 (12) | Free | Developer Tools |
| [kubenav - Kubernetes Dashboard](https://appshunter.io/ios/app/kubenav-kubernetes-dashboard/id1494512160) | 4.9 (25) | Free | Developer Tools |
| [GitBlur - Best GitLab App](https://appshunter.io/ios/app/gitblur-best-gitlab-app/id1616631675) | 4.4 (28) | Free | Developer Tools |
| [SNMP Network Monitor](https://appshunter.io/ios/app/snmp-network-monitor/id1375270867) | 4.8 (135) | Free | Developer Tools |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*