# Battery Tracker BTR vs Mister Battery Lite

The clearest difference is rating: Mister Battery Lite at 3.6 against Battery Tracker BTR's 3.0. Mister Battery Lite also leads on review sentiment (40% vs 26%). Battery Tracker BTR's advantage is update cadence (every 2 months vs every 11 months) and iOS requirement (8.0 vs 11.0). On price, ratings volume, 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.

Mister Battery Lite holds the better App Store score, 3.6 against 3.0. Both are backed by a comparable volume of ratings — 22 and 31 respectively. Written reviews point the same way: 26% of Battery Tracker BTR's written reviews are positive against 40% of Mister Battery Lite's.

Battery Tracker BTR ships an update every 2 months, Mister Battery Lite every 11 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Battery Tracker BTR | Mister Battery Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (22 ratings)](https://appshunter.io/ios/app/battery-tracker-btr/id1450596783/reviews) | **[3.6 (31 ratings)](https://appshunter.io/ios/app/mister-battery-lite/id1487760930/reviews)** |
| Number of ratings | 22 | **31** |
| Positive reviews | 26.3% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 20 MB | 14 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Antigravity Batteries LLC](https://appshunter.io/developer/1450596782) | [He Zhou](https://appshunter.io/developer/1022719718) |

## What reviewers say

### Battery Tracker BTR

[App page](https://appshunter.io/ios/app/battery-tracker-btr/id1450596783)

Monitor your vehicle's battery health in real-time. This app displays live voltage readings and tests your car's cranking and charging systems. All data is accessible on your mobile device via Bluetooth connection.

**Highlights:** Real-time voltage display, Cranking system testing, Charging system testing, Bluetooth connectivity, Mobile data display

**Features:** macOS Compatibility

**In-app purchases:** none


### Mister Battery Lite

[App page](https://appshunter.io/ios/app/mister-battery-lite/id1487760930)

This app helps you find the optimal charging equipment for your device. It detects charging efficiency and can measure charging speed and power delivery support. Discover the best charger and cable combination for faster charging.

**Highlights:** Detect charging equipment efficiency, Measure charging speed, Compare charging results, Check PD (Power Delivery) support

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

**In-app purchases:** none


## Frequently asked questions

### Is Battery Tracker BTR free?

Battery Tracker BTR is free to download, with no in-app purchases.

### Is Mister Battery Lite free?

Mister Battery Lite is free to download, with no in-app purchases.

### Which has better reviews, Battery Tracker BTR or Mister Battery Lite?

Mister Battery Lite is rated higher. Battery Tracker BTR averages 3.0 out of 5 from 22 ratings, while Mister Battery Lite averages 3.6 from 31 ratings.

### Do Battery Tracker BTR or Mister Battery Lite have ads?

Neither Battery Tracker BTR nor Mister Battery Lite shows ads.

### Which is updated more often, Battery Tracker BTR or Mister Battery Lite?

Battery Tracker BTR ships an update every 2 months, and Mister Battery Lite every 11 months. Most recently, Battery Tracker BTR was updated on October 24, 2026 and Mister Battery Lite on October 22, 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.*