# SystemBatteryAnalysis vs Memo 3D Scanner

The clearest difference is review sentiment: Memo 3D Scanner at 100% against SystemBatteryAnalysis's 45%. Memo 3D Scanner also leads on rating (5.0 vs 4.4). SystemBatteryAnalysis's advantage is ratings volume (212 vs 1) and iOS requirement (16.1 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SystemBatteryAnalysis sells 2 one-off in-app purchases and Memo 3D Scanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Memo 3D Scanner holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SystemBatteryAnalysis has 212 ratings behind it against 1, 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 Memo 3D Scanner's.

SystemBatteryAnalysis ships an update every 4 days, Memo 3D Scanner weekly. The most recent releases landed on October 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SystemBatteryAnalysis | Memo 3D Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (212 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memo-3d-scanner/id6791409163/reviews)** |
| Number of ratings | **212** | 1 |
| Positive reviews | 45.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 201 MB | 14 MB |
| Requires iOS | **16.1** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) | [耿芳 王](https://appshunter.io/developer/6791396571) |

## 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 |


### Memo 3D Scanner

[App page](https://appshunter.io/ios/app/memo-3d-scanner/id6791409163)

Capture 3D scenes with high accuracy and train them on your device. This app refines camera tracking and uses depth estimation for faster, stable 3DGS training. Your data stays private, processed entirely on your iPhone.

**Highlights:** High-accuracy COLMAP-compatible capture data export, Refined ARKit camera pose tracking, Diffusion-based depth estimation, On-device 3D Gaussian Splatting training, Export camera-path videos and scene files, Privacy-focused, no cloud processing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memo PRO | $34.99 | one-time |


## Frequently asked questions

### Is SystemBatteryAnalysis free?

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

### Is Memo 3D Scanner free?

Memo 3D Scanner is free to download, with in-app purchases available.

### Which has better reviews, SystemBatteryAnalysis or Memo 3D Scanner?

Memo 3D Scanner is rated higher. SystemBatteryAnalysis averages 4.4 out of 5 from 212 ratings, while Memo 3D Scanner averages 5.0 from 1 ratings.

### Do SystemBatteryAnalysis or Memo 3D Scanner have ads?

Neither SystemBatteryAnalysis nor Memo 3D Scanner shows ads.

### Which is updated more often, SystemBatteryAnalysis or Memo 3D Scanner?

SystemBatteryAnalysis ships an update every 4 days, and Memo 3D Scanner weekly. Most recently, SystemBatteryAnalysis was updated on October 30, 2026 and Memo 3D Scanner on October 9, 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.*