Ble Writer vs App Prompter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ble Writer
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"BLE Writer"は、BLEのCustom Characteristicsを持つペリフェラルに任意のメッセージを書き込むことができます。 "BLE Writer"を使用する際は、"Write"ができるCustomServiceのペリフェラル BLE(Bluetooth LE) デバイスが必要です。 これらのBLEデバイスはM5 StackやESP32などを使ってArduino 開発環境で簡単に作成することができます。 特徴として、過去に送ったメッセージをすぐ再送できるので、デバッグの際などに便利です。
App Prompter
Build and customize applications directly on your iOS device. This tool allows for the creation of new apps, modification of existing ones with real-time previews, and secure local storage for your projects. It's designed for developers, designers, and anyone looking to build custom tools without coding.
- Create custom applications
- Edit existing apps with real-time preview
- Duplicate apps for variations
- Manage app names and icons
- Secure local storage
- Built-in error handling
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App Prompter - Create Custom Apps Transform your ideas into functional applications with App Prompter. This powerful tool lets you create, customize, and manage apps directly from your iOS device. Key Features: - Create custom applications with an intuitive interface - Edit and modify existing apps with real-time preview - Duplicate apps to create variations or backups - Manage app details including names and icons - Preview changes before saving - Secure local storage for your applications - Built-in error handling and content validation Perfect for: - Developers looking to quickly prototype applications - Designers creating interactive experiences - Anyone wanting to build custom tools without coding - Users who need to create and manage multiple applications App Prompter provides a seamless experience for creating and managing applications, all from the convenience of your iOS device. Whether you're a professional developer or just getting started, App Prompter gives you the tools you need to bring your app ideas to life.
Screenshots
Verdict
The clearest difference is in-app purchases: Ble Writer at none against App Prompter's 1. Ble Writer also leads on ads (none vs shown). App Prompter's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. App Prompter sells 1 one-off in-app purchase. Ble Writer asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 8, 2026.
| Parameter | Ble Writer | App Prompter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 90 MB |
| Age rating | 4+ | 17+ |
| Developer | yuta saito | Coolplay GmbH |
In-app purchases
Ble Writer
No in-app purchases
App Prompter
- AI Credits$3.99
