# learnX vs SystemBatteryAnalysis

The clearest difference is review sentiment: learnX at 100% against SystemBatteryAnalysis's 45%. learnX also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 3). SystemBatteryAnalysis's advantage is update cadence (every 6 days vs every 4 weeks) and ratings volume (190 vs 8). On price, ads, device support and iOS requirement there is nothing between them.

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

learnX holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SystemBatteryAnalysis has 190 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 100% of learnX's written reviews are positive against 45% of SystemBatteryAnalysis's.

learnX ships an update every 4 weeks, SystemBatteryAnalysis every 6 days. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | learnX | SystemBatteryAnalysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/learnx-thu-web-learning/id1459073115/reviews)** | [4.4 (190 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews) |
| Number of ratings | 8 | **190** |
| Positive reviews | **100.0% of reviews** | 45.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 157 MB |
| Requires iOS | 16.6 | **16.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rui Ying](https://appshunter.io/developer/1659190240) | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) |

## What reviewers say

### learnX

[App page](https://appshunter.io/ios/app/learnx-thu-web-learning/id1459073115)

This app provides Tsinghua University students with easy access to course materials, assignments, and notices. It allows for file previews and downloads, assignment tracking, and calendar synchronization. Additional features include course sharing and a global search function.

**Highlights:** Access course notices, Preview and download course files, Track assignment deadlines, Course schedule sync, Assignment calendar sync, Dark mode, Global search

**Features:** 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 learnX free?

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

### Is SystemBatteryAnalysis free?

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

### Which has better reviews, learnX or SystemBatteryAnalysis?

learnX is rated higher. learnX averages 5.0 out of 5 from 8 ratings, while SystemBatteryAnalysis averages 4.4 from 190 ratings.

### Do learnX or SystemBatteryAnalysis have ads?

Neither learnX nor SystemBatteryAnalysis shows ads.

### Which is updated more often, learnX or SystemBatteryAnalysis?

learnX ships an update every 4 weeks, and SystemBatteryAnalysis every 6 days. Most recently, learnX was updated on September 29, 2026 and SystemBatteryAnalysis on October 14, 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.*