# BT1000 vs TOPDON BatteryLab

The clearest difference is rating: BT1000 at 5.0 against TOPDON BatteryLab's 2.5. TOPDON BatteryLab's advantage is review sentiment (24% vs 0%) and ratings volume (13 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BT1000 holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: TOPDON BatteryLab has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of BT1000's written reviews are positive against 24% of TOPDON BatteryLab's, so the app with the better star average is not the one people write more warmly about.

BT1000 ships an update every 5 weeks, TOPDON BatteryLab monthly. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | BT1000 | TOPDON BatteryLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bt1000/id1273595172/reviews)** | [2.5 (13 ratings)](https://appshunter.io/ios/app/topdon-batterylab/id6462673217/reviews) |
| Number of ratings | 1 | **13** |
| Positive reviews | 0.0% of reviews | **24.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 6 MB | 188 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俊华 邹](https://appshunter.io/developer/1276442287) | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) |

## What reviewers say

### BT1000

[App page](https://appshunter.io/ios/app/bt1000/id1273595172)

This application allows users to control Bluetooth battery tester devices. It facilitates testing of battery condition, cranking, and charging systems, with the ability to save and share professional results.

**Highlights:** Bluetooth device control, Battery condition testing, Cranking system analysis, Charging system testing, Data saving, Result sharing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TOPDON BatteryLab

[App page](https://appshunter.io/ios/app/topdon-batterylab/id6462673217)

This app allows you to test your car's battery and generator. It provides detailed battery life and voltage calculations, and can manage multiple devices simultaneously. Generate and view test reports with ease.

**Highlights:** Calculate battery life and voltage, Inspect car generator, Manage multiple devices, Quick device connection, One-click test report generation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BT1000 free?

BT1000 is free to download, with no in-app purchases.

### Is TOPDON BatteryLab free?

TOPDON BatteryLab is free to download, with no in-app purchases.

### Which has better reviews, BT1000 or TOPDON BatteryLab?

BT1000 is rated higher. BT1000 averages 5.0 out of 5 from 1 ratings, while TOPDON BatteryLab averages 2.5 from 13 ratings.

### Do BT1000 or TOPDON BatteryLab have ads?

Neither BT1000 nor TOPDON BatteryLab shows ads.

### Which is updated more often, BT1000 or TOPDON BatteryLab?

BT1000 ships an update every 5 weeks, and TOPDON BatteryLab monthly. Most recently, BT1000 was updated on September 8, 2026 and TOPDON BatteryLab on September 23, 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.*