LANNI BMS vs Qdash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LANNI BMS
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This APP is used in the battery management system, and connects to the active equalizer of the extreme space technology through Bluetooth to realize the parameter display and setting of the active equalizer. The specific function modules are as follows: -Real-time status monitoring; -Setting of operating parameters; -Battery management system equipment control.
Qdash
Monitor and configure your electric vehicle's motor control system in real-time. Track speed, battery, temperature, and power consumption with advanced graphs and historical data. Customize your dashboard and run system diagnostics for enhanced safety and performance.
- Real-time dashboard monitoring
- Advanced performance graphs
- Historical data logging
- Local weather integration
- Customizable dashboard themes
- System diagnostics and error codes
- Real-time safety alerts
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Terms of Use / EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Transform your electric vehicle experience with Qdash! Designed for compatibility with a range of motor control systems, this professional-grade tool provides real-time monitoring and configuration capabilities for your electric vehicle system. Key Features: Real-time Dashboard Monitor speed, battery percentage, motor/controller temperature, and power consumption in real time. Advanced Monitoring Access detailed performance graphs, phase current, RPM tracking, and voltage trends with historical data logging. Weather Integration Get local weather conditions with temperature, humidity, and performance metrics tailored to your environment. Customization Options Choose from multiple dashboard themes, switch between metric/imperial units, and customize layouts for portrait or landscape views. Professional Tools Run system diagnostics, monitor error codes, and configure advanced safety features like real-time error notifications, temperature warnings, and voltage alerts. Note: This app connects via Bluetooth to compatible motor controllers. Some features may require additional hardware support.
Screenshots
Verdict
The clearest difference is in-app purchases: LANNI BMS at none against Qdash's 2. LANNI BMS also leads on iOS requirement (13.0 vs 17.6). 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. Qdash sells 2 in-app purchases, starting at $4.99 per month. LANNI BMS asks for nothing beyond the download.
LANNI BMS ships an update fortnightly, Qdash monthly. The most recent releases landed on August 13, 2026 and June 10, 2026 respectively.
| Parameter | LANNI BMS | Qdash |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 29 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | 鹏 张 | Edward He |
In-app purchases
LANNI BMS
No in-app purchases
Qdash
- Qdash3 Days trial$4.991 Month
- Qdash Annual3 Days trial$23.991 Year









