# FlutterFlow vs BlueS

The clearest difference is in-app purchases: BlueS at none against FlutterFlow's 2. FlutterFlow's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FlutterFlow sells 2 in-app purchases, starting at $39.99 per month. BlueS asks for nothing beyond the download.

FlutterFlow ships an update weekly, BlueS every 3 weeks. The most recent releases landed on October 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | FlutterFlow | BlueS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (42 ratings)](https://appshunter.io/ios/app/flutterflow-build-different/id6457995947/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 49.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 268 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [FlutterFlow](https://appshunter.io/developer/1563518016) | [Yueyu Zhao](https://appshunter.io/developer/1689319351) |

## What reviewers say

### FlutterFlow

[App page](https://appshunter.io/ios/app/flutterflow-build-different/id6457995947)

Build beautiful, cross-platform applications with a low-code visual builder. Integrate with popular backends, deploy to app stores and web, and export clean, customizable Flutter code. Collaborate with teams and manage design systems efficiently.

**Highlights:** Visual drag-and-drop UI builder, Firebase, Supabase, and REST API integration, One-click deployment to app stores and web, 170+ prebuilt UI components, Custom Flutter/Dart code integration, Downloadable source code, Design system management, Storyboard for app navigation visualization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlutterFlow Basic - 1 Month | $39.99 | per month |
| FlutterFlow Pro - 1 Month | $70.00 | per month |


### BlueS

[App page](https://appshunter.io/ios/app/blues-bluetooth-simulator/id6468956150)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FlutterFlow free?

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

### Is BlueS free?

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

### Do FlutterFlow or BlueS have ads?

Neither FlutterFlow nor BlueS shows ads.

### Which is updated more often, FlutterFlow or BlueS?

FlutterFlow ships an update weekly, and BlueS every 3 weeks. Most recently, FlutterFlow was updated on October 9, 2026 and BlueS 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.*