# LANNI BMS vs Qdash

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.

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.

## The numbers

| Metric | LANNI BMS | Qdash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/qdash/id6738899651/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 6 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [鹏 张](https://appshunter.io/developer/1425725690) | [Edward He](https://appshunter.io/developer/1782801355) |

## What reviewers say

### LANNI BMS

[App page](https://appshunter.io/ios/app/lanni-bms/id6463234610)

**Features:** macOS Compatibility

**In-app purchases:** none


### Qdash

[App page](https://appshunter.io/ios/app/qdash/id6738899651)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Qdash | $4.99 | per month |
| Qdash Annual | $23.99 | per year |


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*