# Battery Testing vs PowerCore+

The clearest difference is rating: Battery Testing at 4.5 against PowerCore+'s 3.0. Battery Testing also leads on update cadence (fortnightly vs every 19 months) and ratings volume (12K vs 2). PowerCore+'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

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

Battery Testing holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Battery Testing has 12K ratings behind it against 2, so its average is the more settled of the two.

Battery Testing ships an update fortnightly, PowerCore+ every 19 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Battery Testing | PowerCore+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (12K ratings)](https://appshunter.io/ios/app/battery-testing/id887730232/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/powercore-plus/id1446418422/reviews) |
| Number of ratings | **12K** | 2 |
| Positive reviews | 23.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 19 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 61 MB | 31 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Binh Tran](https://appshunter.io/developer/1386007300) | [Power Mobile Life LLC](https://appshunter.io/developer/1096079944) |

## 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


### PowerCore+

[App page](https://appshunter.io/ios/app/powercore-plus/id1446418422)

This utility app allows users to update the firmware of their PowerCore+ Pro 10000 portable charger. It connects automatically via a lighting cable to an iOS device, requiring no account registration.

**Highlights:** Firmware updates, Automatic connection, No account registration, iOS device support

**Features:** 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 PowerCore+ free?

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

### Which has better reviews, Battery Testing or PowerCore+?

Battery Testing is rated higher. Battery Testing averages 4.5 out of 5 from 12K ratings, while PowerCore+ averages 3.0 from 2 ratings.

### Do Battery Testing or PowerCore+ have ads?

Battery Testing shows ads; PowerCore+ does not.

### Which is updated more often, Battery Testing or PowerCore+?

Battery Testing ships an update fortnightly, and PowerCore+ every 19 months. Most recently, Battery Testing was updated on October 11, 2026 and PowerCore+ on October 9, 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.*