# Battery Testing vs BAST

Battery Testing and BAST both sit at 4.5 stars, but that hides the real split: 76% of BAST's written reviews are positive against 23% of Battery Testing's. BAST also leads on in-app purchases (none vs 1) and ads (none vs shown). Battery Testing's advantage is ratings volume (12K vs 310) and iOS requirement (13.0 vs 17.0). On price, rating, update cadence and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for Battery Testing against 4.6 for BAST. That said, the two scores are not equally well evidenced: Battery Testing has 12K ratings behind it against 310, so its average is the more settled of the two. Written reviews are what separate them: 23% of Battery Testing's written reviews are positive against 76% of BAST's.

Battery Testing ships an update fortnightly, BAST every 2 weeks. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Battery Testing | BAST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (12K ratings)](https://appshunter.io/ios/app/battery-testing/id887730232/reviews) | **[4.6 (310 ratings)](https://appshunter.io/ios/app/bast-battery-status/id1641510005/reviews)** |
| Number of ratings | **12K** | 310 |
| Positive reviews | 23.4% of reviews | **75.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 61 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Binh Tran](https://appshunter.io/developer/1386007300) | [Patrick Fezer](https://appshunter.io/developer/1530909772) |

## 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


### BAST

[App page](https://appshunter.io/ios/app/bast-battery-status/id1641510005)

This app provides in-depth battery diagnostics for Apple devices. It analyzes analytics logs to reveal battery health, charge cycles, and capacity details, offering insights beyond standard system information.

**Highlights:** Battery health analysis, Charge cycle count, Battery capacity details, Device and OS information, Apple Watch support, Analytics log import

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Provides battery health and cycle count
- 👍 No ads or data collection
- 👍 Fills the gap for iPad battery health feature
- 👍 Useful for checking used iPads

**What reviewers complain about**

- 🐛 Requires importing analytics file
- 🐛 File import can be difficult/confusing
- 🐛 Inaccurate results reported by some users
- 🐛 App may lock privacy/analysis file
- 🐛 Incompatible with some older models/OS versions

**Reported bugs**

- Tasks to import non-existent file
- App locks privacy/analysis file
- Incorrect variable used for battery capacity
- Analytics data does not contain battery health stats
- Analytics data is impossible to share/export

**Requested features**

- Clarify instructions for file import
- Explain why privacy/analysis file gets locked
- Ensure compatibility with all iPad models and OS versions


## Frequently asked questions

### Is Battery Testing free?

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

### Is BAST free?

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

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

BAST is rated higher. Battery Testing averages 4.5 out of 5 from 12K ratings, while BAST averages 4.6 from 310 ratings.

### Do Battery Testing or BAST have ads?

Battery Testing shows ads; BAST does not.

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

Battery Testing ships an update fortnightly, and BAST every 2 weeks. Most recently, Battery Testing was updated on September 24, 2026 and BAST on September 25, 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.*