# 百信吧 vs Battery Analyzer Pro

The clearest difference is in-app purchases: 百信吧 at none against Battery Analyzer Pro's 1. 百信吧 also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Battery Analyzer Pro sells 1 one-off in-app purchase. 百信吧 asks for nothing beyond the download.

百信吧 ships an update every 5 days, Battery Analyzer Pro every 3 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 百信吧 | Battery Analyzer Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 70 MB | 18 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [君强 丁](https://appshunter.io/developer/1812944121) | [剑龙 刘](https://appshunter.io/developer/6817254113) |

## What reviewers say

### 百信吧

[App page](https://appshunter.io/ios/app/id6745599585)

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

**In-app purchases:** none


### Battery Analyzer Pro

[App page](https://appshunter.io/ios/app/battery-analyzer-pro/id6818005687)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $14.99 | one-time |


## Frequently asked questions

### Is 百信吧 free?

百信吧 is free to download, with no in-app purchases.

### Is Battery Analyzer Pro free?

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

### Do 百信吧 or Battery Analyzer Pro have ads?

Neither 百信吧 nor Battery Analyzer Pro shows ads.

### Which is updated more often, 百信吧 or Battery Analyzer Pro?

百信吧 ships an update every 5 days, and Battery Analyzer Pro every 3 days. Most recently, 百信吧 was updated on October 30, 2026 and Battery Analyzer Pro on November 10, 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.*