Comparison

LANNI BMS vs Qdash

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

LANNI BMS

Features
Read full description

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.

About

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.

Highlights
  • 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
Read full description

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

LANNI BMS1 screens
Qdash4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

LANNI BMS ships an update fortnightly, Qdash monthly. The most recent releases landed on August 13, 2026 and June 10, 2026 respectively.

Scorecard2 real differences · 8 level
LANNI BMS versus Qdash: the parameters behind the verdict, then further details
ParameterLANNI BMSQdash
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—7 — better
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size29 MB6 MB
Age rating17+4+
Developer鹏 张Edward He

In-app purchases

None

LANNI BMS

No in-app purchases

2 purchases

Qdash

Subscriptions2
  • Qdash3 Days trial$4.991 Month
  • Qdash Annual3 Days trial$23.991 Year

Questions

Is LANNI BMS free?
LANNI BMS is free to download, with no in-app purchases.
Is Qdash free?
Qdash is free to download, with in-app purchases available.
Do LANNI BMS or Qdash have ads?
Neither LANNI BMS nor Qdash shows ads.
Which is updated more often, LANNI BMS or Qdash?
LANNI BMS ships an update fortnightly, and Qdash monthly. Most recently, LANNI BMS was updated on August 13, 2026 and Qdash on June 10, 2026.

Other comparisons