# SystemBatteryAnalysis vs 游戏笔记

The clearest difference is review sentiment: 游戏笔记 at 100% against SystemBatteryAnalysis's 45%. 游戏笔记 also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 2). SystemBatteryAnalysis's advantage is ratings volume (221 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SystemBatteryAnalysis sells 2 one-off in-app purchases. 游戏笔记 asks for nothing beyond the download.

游戏笔记 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SystemBatteryAnalysis has 221 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 45% of SystemBatteryAnalysis's written reviews are positive against 100% of 游戏笔记's.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SystemBatteryAnalysis | 游戏笔记 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (221 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6810597614/reviews)** |
| Number of ratings | **221** | 2 |
| Positive reviews | 45.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 201 MB | 66 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) | [石 黄](https://appshunter.io/developer/6810011692) |

## What reviewers say

### SystemBatteryAnalysis

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

Monitor your device's battery health, analyze performance, and troubleshoot system issues. Get detailed reports on battery capacity, temperature, and charging power to keep your device running smoothly.

**Highlights:** Real-time battery monitoring, Device configuration query, Performance analysis, Battery life analysis, Charging power detection, Battery traceability

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

**In-app purchases (2)**

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


### 游戏笔记

[App page](https://appshunter.io/ios/app/id6810597614)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is SystemBatteryAnalysis free?

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

### Is 游戏笔记 free?

游戏笔记 is free to download, with no in-app purchases.

### Which has better reviews, SystemBatteryAnalysis or 游戏笔记?

游戏笔记 is rated higher. SystemBatteryAnalysis averages 4.4 out of 5 from 221 ratings, while 游戏笔记 averages 5.0 from 2 ratings.

### Do SystemBatteryAnalysis or 游戏笔记 have ads?

Neither SystemBatteryAnalysis nor 游戏笔记 shows ads.

### Which is updated more often, SystemBatteryAnalysis or 游戏笔记?

SystemBatteryAnalysis ships an update every 4 days, and 游戏笔记 every 4 days. Most recently, SystemBatteryAnalysis was updated on November 5, 2026 and 游戏笔记 on October 31, 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.*