# Battery Testing vs Battery Life checker

The clearest difference is in-app purchases: Battery Life checker at none against Battery Testing's 1. Battery Life checker also leads on review sentiment (57% vs 23%). Battery Testing's advantage is rating (4.5 vs 4.0) and update cadence (fortnightly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Battery Testing holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Battery Testing has 12K ratings behind it against 148, so its average is the more settled of the two. Written reviews complicate that: 23% of Battery Testing's written reviews are positive against 57% of Battery Life checker's, so the app with the better star average is not the one people write more warmly about.

Battery Testing ships an update fortnightly, Battery Life checker every 7 months. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Battery Testing | Battery Life checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (12K ratings)](https://appshunter.io/ios/app/battery-testing/id887730232/reviews)** | [4.0 (148 ratings)](https://appshunter.io/ios/app/battery-life-checker/id1415060885/reviews) |
| Number of ratings | **12K** | 148 |
| Positive reviews | 23.0% of reviews | **57.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 61 MB | 11 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Binh Tran](https://appshunter.io/developer/1386007300) | [Tarika Sultana](https://appshunter.io/developer/1135746252) |

## 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


### Battery Life checker

[App page](https://appshunter.io/ios/app/battery-life-checker/id1415060885)

Monitor your device's battery usage with detailed insights into various activities like talk time, internet use, and video playback. It also helps identify who is using your Wi-Fi connection.

**Highlights:** Detailed battery usage breakdown, Wi-Fi connection monitoring, Talk time estimates (3G/4G, 2G), Internet usage tracking (Wi-Fi, 3G/4G/LTE), Estimates for video playback and recording, Standby time remaining

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Helpful information
- 👍 Good for battery monitoring
- 👍 Useful for storage capacity
- 👍 Provides honest battery answers

**What reviewers complain about**

- 🐛 Ads galore
- 🐛 Incorrect device information
- 🐛 Too many commercials
- 🐛 Does not add value
- 🐛 Not very useful

**Reported bugs**

- Device recognition issues
- Battery health shows null
- App crashes on iPad Pro
- Does not show WiFi connection
- Confusing device name in app

**Requested features**

- Fix confusing device name
- Show battery capacity
- Make battery percentage large, black, and bold
- Show WiFi connection
- Explain what the numbers mean (storage/memory)


## Frequently asked questions

### Is Battery Testing free?

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

### Is Battery Life checker free?

Battery Life checker is free to download, with no in-app purchases.

### Which has better reviews, Battery Testing or Battery Life checker?

Battery Testing is rated higher. Battery Testing averages 4.5 out of 5 from 12K ratings, while Battery Life checker averages 4.0 from 148 ratings.

### Do Battery Testing or Battery Life checker have ads?

Both Battery Testing and Battery Life checker show ads.

### Which is updated more often, Battery Testing or Battery Life checker?

Battery Testing ships an update fortnightly, and Battery Life checker every 7 months. Most recently, Battery Testing was updated on October 23, 2026 and Battery Life checker on October 19, 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.*