# Battery Testing vs BT1000

The clearest difference is rating: BT1000 at 5.0 against Battery Testing's 4.5. BT1000 also leads on in-app purchases (none vs 1) and ads (none vs shown). Battery Testing's advantage is ratings volume (12K vs 1) and review sentiment (23% vs 0%). On price and device support there is nothing between them.

Both are free to download. Battery Testing sells 1 one-off in-app purchase. BT1000 asks for nothing beyond the download.

BT1000 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Battery Testing has 12K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 23% of Battery Testing's written reviews are positive against 0% of BT1000's, so the app with the better star average is not the one people write more warmly about.

Battery Testing ships an update fortnightly, BT1000 every 5 weeks. The most recent releases landed on October 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Battery Testing | BT1000 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (12K ratings)](https://appshunter.io/ios/app/battery-testing/id887730232/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bt1000/id1273595172/reviews)** |
| Number of ratings | **12K** | 1 |
| Positive reviews | **23.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 61 MB | 6 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Binh Tran](https://appshunter.io/developer/1386007300) | [俊华 邹](https://appshunter.io/developer/1276442287) |

## What reviewers say

### Battery Testing

[App page](https://appshunter.io/ios/app/battery-testing/id887730232)

This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.

**Highlights:** Monitor device runtimes, Estimated and raw battery data, Check battery health, Identify battery issues

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $1.99 | one-time |

**What reviewers like**

- 👍 Useful for testing battery health
- 🙂 Provides detailed battery information
- 💡 Helpful for refurbished/older devices

**What reviewers complain about**

- 🔋 Inaccurate battery health readings
- 📺 Excessive ads interrupting testing
- 🐛 Inconsistent and unreliable results
- 🤔 Unclear what the scores represent

**Reported bugs**

- App crashes or stops responding during testing
- Incorrect device information detection

**Requested features**

- Provide more detailed battery health metrics
- Improve accuracy of battery testing
- Reduce ad interruptions during testing


### 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


## Frequently asked questions

### Is Battery Testing free?

Battery Testing is free to download, with in-app purchases available.

### Is BT1000 free?

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

### Which has better reviews, Battery Testing or BT1000?

BT1000 is rated higher. Battery Testing averages 4.5 out of 5 from 12K ratings, while BT1000 averages 5.0 from 1 ratings.

### Do Battery Testing or BT1000 have ads?

Battery Testing shows ads; BT1000 does not.

### Which is updated more often, Battery Testing or BT1000?

Battery Testing ships an update fortnightly, and BT1000 every 5 weeks. Most recently, Battery Testing was updated on October 7, 2026 and BT1000 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.*