# 机战联盟 vs SystemBatteryAnalysis

The clearest difference is in-app purchases: 机战联盟 at none against SystemBatteryAnalysis's 3. 机战联盟 also leads on iOS requirement (13.0 vs 16.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SystemBatteryAnalysis sells 3 one-off in-app purchases. 机战联盟 asks for nothing beyond the download.

机战联盟 ships an update every 9 days, SystemBatteryAnalysis every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | 机战联盟 | SystemBatteryAnalysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (201 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews)** |
| Number of ratings | — | **201** |
| Positive reviews | — | 45.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 81 MB | 162 MB |
| Requires iOS | **13.0** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [河南东峥文化传媒有限公司](https://appshunter.io/developer/1785579723) | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) |

## What reviewers say

### 机战联盟

[App page](https://appshunter.io/ios/app/id6739483354)

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

**In-app purchases:** none


### SystemBatteryAnalysis

[App page](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272)

This utility app offers in-depth battery health analysis for iOS devices. It provides real-time insights into capacity, cycle count, temperature, and performance optimization. Track historical trends and understand battery usage for better device management.

**Highlights:** Real-time battery health analysis, Device performance optimization, Historical trend tracking, Detailed battery life interpretation, Battery origin verification, Charging power calibration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Software service | $0.99 | one-time |
| Pro | $2.99 | one-time |
| Pro-Version | $3.99 | one-time |


## Frequently asked questions

### Is 机战联盟 free?

机战联盟 is free to download, with no in-app purchases.

### Is SystemBatteryAnalysis free?

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

### Do 机战联盟 or SystemBatteryAnalysis have ads?

Neither 机战联盟 nor SystemBatteryAnalysis shows ads.

### Which is updated more often, 机战联盟 or SystemBatteryAnalysis?

机战联盟 ships an update every 9 days, and SystemBatteryAnalysis every 6 days. Most recently, 机战联盟 was updated on October 25, 2026 and SystemBatteryAnalysis on October 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.*