RFR901 APP vs CometChat Builder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RFR901 APP
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This application uses Bluebird RFR901 SLED SDK which can connect with Bluebird RFID RFR901 HW readers. Users can use and experience all RFR901 iOS SDK API and understand all SDK API functionality using this application. This application can be used to scan Barcode and RFID using RFR901 readers.
CometChat Builder
Explore and customize pre-built chat UI components for your applications. This tool allows developers and designers to visualize and test different themes, colors, and layouts for seamless chat integration.
- Interactive UI components
- Customizable themes, colors, and layouts
- Layout testing
- Design exploration
- Hands-on demonstration
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Discover the ultimate app for developers and designers to experience CometChat’s pre-built and fully customizable UI components. This interactive app showcases the power and flexibility of the CometChat UI Kit, enabling you to effortlessly create beautiful chat experiences for your apps. Key Features: • Interactive and ready-to-use UI components • Customization options for themes, colors, and layouts • Ideal for testing layouts and exploring possibilities • Perfect for developers, designers, and tech enthusiasts Whether you’re building a new app or enhancing an existing one, this app provides a hands-on demonstration of how CometChat UI Kit can transform your projects. Take your app design and functionality to the next level with CometChat UI Kit’s intuitive and feature-packed components.
Screenshots
Verdict
The clearest difference is update cadence: CometChat Builder at every 3 weeks against RFR901 APP's every 2 months. RFR901 APP's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
RFR901 APP ships an update every 2 months, CometChat Builder every 3 weeks. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.
| Parameter | RFR901 APP | CometChat Builder |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 5 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Bluebirdcorp | CometChat Inc. |
In-app purchases
RFR901 APP
No in-app purchases
CometChat Builder
No in-app purchases
Questions
Is RFR901 APP free?
Is CometChat Builder free?
Do RFR901 APP or CometChat Builder have ads?
Which is updated more often, RFR901 APP or CometChat Builder?
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