learnX vs SystemBatteryAnalysis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
learnX
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.
- Access course notices
- Preview and download course files
- Track assignment deadlines
- Course schedule sync
- Assignment calendar sync
- Dark mode
- Global search
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Note: the App is for Tsinghua University students only. learnX helps students of Tsinghua University access their courses with a few touches. Basics: - Get a glance of the newest notices published by teachers. - Preview or download uploaded files of each course. - See any assignment detail while keeping track of deadlines. You can also enjoy: - Course Information Sharing on the courseX platform - Course schedule calendar sync - Assignment calendar/reminder sync - Archiving read posts - Submitting assignments - Adding to Favorites - Hiding courses - Dark mode - Global search - Switching among semesters
SystemBatteryAnalysis
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.
- Real-time battery health analysis
- Device performance optimization
- Historical trend tracking
- Detailed battery life interpretation
- Battery origin verification
- Charging power calibration
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System Battery Analysis is a professional iOS system management tool that integrates multiple functions such as battery status monitoring, mobile phone configuration query, device performance detection, in-depth battery life analysis, charging power detection, and application lag troubleshooting, comprehensively safeguarding the battery and system status of devices. Battery health: Real-time monitoring of core indicators such as battery capacity, cycle times, and temperature, automatically generating weekly and monthly reports to make the battery status clearly visible. Configuration Query: Precisely query mobile phone configuration records and provide more dimensional system analysis based on big data. Performance analysis: Intelligently parse application lag data, accurately identify performance risks, and help improve the smoothness of device operation. Trend tracking: Retain historical detection data, visually present change curves, and continuously monitor the health trend of batteries. Battery Life Analysis: Multi-dimensional dissection of battery life performance, in-depth analysis of power consumption details; Support exclusive battery life data analysis for watches and adapt to more usage scenarios. Battery traceability: Intelligently determine the original or replacement source of the battery, helping to understand the real condition of the device's battery. Charging power: Real-time calibration of charging power, automatic generation of visual data charts, and clear charging speed at a glance.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | learnX | SystemBatteryAnalysis |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | 4.4 (190 ratings) |
| Positive reviews | 100.0% of reviews — better | 45.2% of reviews |
| Number of ratings | 8 | 190 — better |
| Update frequency | Every 4 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 16.6 | 16.1 — better |
| Further details — not scored | ||
| Size | 47 MB | 157 MB |
| Age rating | 4+ | 4+ |
| Developer | Rui Ying | Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province |
Customer experience
learnX
SystemBatteryAnalysis
In-app purchases
learnX
No in-app purchases
SystemBatteryAnalysis
- Software service$0.99
- Pro$2.99
- Pro-Version$3.99









