# TOPDON BatteryLab vs PowerProbe Link

The clearest difference is rating: PowerProbe Link at 3.5 against TOPDON BatteryLab's 2.5. TOPDON BatteryLab's advantage is update cadence (monthly vs every 13 months) and review sentiment (24% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PowerProbe Link holds the better App Store score, 3.5 against 2.5. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews complicate that: 24% of TOPDON BatteryLab's written reviews are positive against 0% of PowerProbe Link's, so the app with the better star average is not the one people write more warmly about.

TOPDON BatteryLab ships an update monthly, PowerProbe Link every 13 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | TOPDON BatteryLab | PowerProbe Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (14 ratings)](https://appshunter.io/ios/app/topdon-batterylab/id6462673217/reviews) | **[3.5 (4 ratings)](https://appshunter.io/ios/app/powerprobe-link/id6476737385/reviews)** |
| Number of ratings | **14** | 4 |
| Positive reviews | **24.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 13 months |
| Monetization | Free | Free |
| Size | 188 MB | 4 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) | [MGL APPA CORPORATION](https://appshunter.io/developer/1121102475) |

## What reviewers say

### 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


### PowerProbe Link

[App page](https://appshunter.io/ios/app/powerprobe-link/id6476737385)

This utility app connects to specific PowerProbe devices, enabling wireless data logging and remote monitoring. Users can download log data and export it to CSV files for analysis and reporting.

**Highlights:** Wireless data logging, Remote measurement monitoring, Log data download, CSV data export, Supports PowerProbe IT500, Supports DRAW MONITOR

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TOPDON BatteryLab free?

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

### Is PowerProbe Link free?

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

### Which has better reviews, TOPDON BatteryLab or PowerProbe Link?

PowerProbe Link is rated higher. TOPDON BatteryLab averages 2.5 out of 5 from 14 ratings, while PowerProbe Link averages 3.5 from 4 ratings.

### Do TOPDON BatteryLab or PowerProbe Link have ads?

Neither TOPDON BatteryLab nor PowerProbe Link shows ads.

### Which is updated more often, TOPDON BatteryLab or PowerProbe Link?

TOPDON BatteryLab ships an update monthly, and PowerProbe Link every 13 months. Most recently, TOPDON BatteryLab was updated on October 24, 2026 and PowerProbe Link on October 24, 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.*