Khadas Audio vs ChargeRex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Khadas Audio
Connect and control your Khadas audio devices with this app. Personalize settings like volume, gain, and EQ, and manage multiple devices. You can also upgrade Bluetooth firmware.
- Effortless online connection
- Bluetooth and USB connectivity
- Volume and gain adjustments
- EQ settings
- Side key configurations
- Bluetooth firmware upgrades
- Manage multiple devices
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Khadas Audio app provides effortless online connection and control of your Khadas audio devices. Discover a rich and immersive experience with Khadas Audio. Upon launching the app, effortlessly connect your Khadas audio products via Bluetooth or USB cable. Customize your experience with personalized settings and information inquiries, such as volume and gain adjustments, EQ settings, side key configurations, filter adjustments, and a range of advanced settings. Additionally, you can upgrade the Bluetooth firmware of your Khadas audio products. On the Device List page, you can also manage multiple Khadas audio devices seamlessly.
ChargeRex
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Charge your EV at home safely and conveniently. This app easily connects to your home charger, ensuring optimal charging performance. With an intuitive interface and powerful features, charging your EV has never been easier. • Real-Time Charging Status Monitor charging speed, total energy delivered, and charging time in real-time to keep track of your charging progress. • Remote Start & Stop Control your charging session anytime, anywhere, with just a tap on your smartphone. • Active Load Balancing The app automatically adjusts charging power based on your home’s total electricity usage, preventing overloads and ensuring safe operation alongside other appliances. Start smarter, safer, and more efficient home EV charging today!
Screenshots
Verdict
The clearest difference is update cadence: ChargeRex at every 2 months against Khadas Audio's every 10 months. Khadas Audio's advantage is iOS requirement (13.0 vs 16.6). 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.
Khadas Audio ships an update every 10 months, ChargeRex every 2 months. The most recent releases landed on September 25, 2026 and October 3, 2026 respectively.
| Parameter | Khadas Audio | ChargeRex |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (14 ratings) — better | — |
| Positive reviews | 5.9% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 10 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 12 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Khadas Technology Co., Ltd | MOTREXEV |
In-app purchases
Khadas Audio
No in-app purchases
ChargeRex
No in-app purchases
