MQTT vs Better E
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
MQTT
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The MQTT-IOT app is a powerful and user-friendly application that allows you to connect to MQTT brokers and seamlessly communicate with IoT devices and services. With its intuitive interface and robust functionality, this app is designed to meet the needs of both MQTT beginners and experienced developers. Publish and Subscribe: Publish messages on specific topics and subscribe to topics of interest to receive real-time updates from connected MQTT devices or services.
Better E
Enhance your electric vehicle driving experience by adding realistic engine sounds. Customize your ride with a variety of engine types and control sound intensity with your phone's sensors. Enjoy the thrill of traditional engines without compromising on EV benefits.
- Realistic engine sound selection
- Motion-based sound control
- Adjustable volume and intensity
- External speaker compatibility
- No hardware modification needed
- Regular sound updates
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Better E-Car brings back emotions to electric driving. Electric vehicles are silent, efficient, and eco-friendly β but many drivers miss the thrill of a roaring engine. Thatβs where Better E-Car comes in. With this app, you can add realistic engine sounds to your EV. From a deep V8 rumble to a sporty racecar sound β customize your driving experience the way you like. Features: Wide selection of engine sounds (sports cars, classics, motorcycles, etc.) Motion-based sound control via smartphone sensors (acceleration, braking, cornering) Adjustable volume and intensity Works with external speakers or car audio systems No hardware modification required Regular updates with new sounds Why Better E-Car? Driving electric doesnβt mean missing out on emotions. With Better E-Car, you keep the silence when you want it β and enjoy the thrill when you need it. Experience your EV like never before.
Screenshots
Verdict
The clearest difference is price: MQTT at Free against Better E's $1.99. MQTT also leads on iOS requirement (15.0 vs 18.0). Better E's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
MQTT is free to download; Better E costs $1.99 up front. MQTT sells 2 one-off in-app purchases. Better E asks for nothing beyond the download.
MQTT ships an update every 16 months, Better E every 5 months. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.
| Parameter | MQTT | Better E |
|---|---|---|
| Price | Free β better | $1.99 |
| Positive reviews | β | 66.7% of reviews |
| Update frequency | Every 16 months | Every 5 months β better |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Monetization | β | Paid |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 15.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 5 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | 109700 | Andreas Toth |
In-app purchases
MQTT
- Upgrade to PLUS$9.99
- Upgrade to PRO$39.99
Better E
No in-app purchases









