JBT PRoLOG vs FlutterCodeX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JBT PRoLOG
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The app allows you to connect with your JBT PRoLOG devices via Bluetooth Low Energy. You can check their state, start measurements and configure your channels manually or apply preconfigured settings.
FlutterCodeX
Explore and learn about Flutter widgets with live examples and source code. Manage your learning materials with a built-in Markdown editor.
- Flutter widget examples
- View source code
- Markdown document management
- Learning material storage
- Quick lookup of usage
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An app for showcasing various Flutter widgets and their effects, with the ability to view the corresponding source code for each widget. It helps quickly look up usage examples, and also comes with a built-in Markdown document management tool, making it convenient to store and access learning materials in Markdown format.
Screenshots
Verdict
The clearest difference is in-app purchases: JBT PRoLOG at none against FlutterCodeX's 1. JBT PRoLOG also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support 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. FlutterCodeX sells 1 one-off in-app purchase. JBT PRoLOG asks for nothing beyond the download.
JBT PRoLOG ships an update every 3 months, FlutterCodeX every 2 months. The most recent releases landed on September 27, 2026 and October 7, 2026 respectively.
| Parameter | JBT PRoLOG | FlutterCodeX |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 33 MB | 38 MB |
| Age rating | 4+ | 17+ |
| Developer | ESYS Gesellschaft fuer Elektronische Systemtechnik . Hard- und Software mbH | Chengdu Feng Chui Ye Technology Co., Ltd |
In-app purchases
JBT PRoLOG
No in-app purchases
FlutterCodeX
- Professional Edition$1.99
