# SysStats Lite vs Test & Check for iPhone

The clearest difference is rating: SysStats Lite at 5.0 against Test & Check for iPhone's 3.9. SysStats Lite also leads on in-app purchases (none vs 1) and ads (none vs shown). Test & Check for iPhone's advantage is review sentiment (75% vs 50%) and ratings volume (36 vs 1). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Test & Check for iPhone sells 1 one-off in-app purchase. SysStats Lite asks for nothing beyond the download.

SysStats Lite holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Test & Check for iPhone has 36 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of SysStats Lite's written reviews are positive against 75% of Test & Check for iPhone's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SysStats Lite | Test & Check for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sysstats-lite/id294175824/reviews)** | [3.9 (36 ratings)](https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157/reviews) |
| Number of ratings | 1 | **36** |
| Positive reviews | 50.0% of reviews | **74.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 5 MB |
| Requires iOS | **8.2** | 9.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuyuki Imada](https://appshunter.io/developer/294175827) | [Prasomsak Khunmuen](https://appshunter.io/developer/636412127) |

## What reviewers say

### SysStats Lite

[App page](https://appshunter.io/ios/app/sysstats-lite/id294175824)

Monitor your iPhone or iPod touch's operating status and basic information. Identify potential issues by tracking memory, CPU, battery, and device details. Receive notifications for battery status changes and log historical data.

**Highlights:** Real-time CPU and memory usage, Battery level and status notifications, Device and network information, Historical device status logging, Process information display

**Features:** macOS Compatibility

**In-app purchases:** none


### Test & Check for iPhone

[App page](https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157)

Verify the functionality of your iPhone or iPad with comprehensive hardware tests. Check screen, sensors, multimedia, and connectivity to ensure optimal performance. Also provides detailed device specifications and system status monitoring.

**Highlights:** Comprehensive hardware testing, Screen functionality checks, Sensor verification, Multimedia component tests, Connectivity status, Device information and system monitoring

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- ✅ Ideal for pre-sale/purchase checks
- 📱 Helps test iPhone functionality
- 💡 Provides comprehensive test coverage
- ✨ Nice user interface

**What reviewers complain about**

- 🤔 Manual testing, not automated
- 🤷‍♂️ Some users find it pointless/a rip-off
- 💸 Waste of money for some
- ❌ Does not test battery
- 📉 Limited functionality and insight

**Reported bugs**

- App caused Wifi issues on iPhone 4s
- Pinch test didn't work on iPhone 6s
- Pinch and shake tests did not work for some users

**Requested features**

- Add automated diagnostic tests
- Include CPU and RAM testing
- Add battery test
- Add Touch ID test
- Add 3D Touch test


## Frequently asked questions

### Is SysStats Lite free?

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

### Is Test & Check for iPhone free?

Test & Check for iPhone is free to download, with in-app purchases available.

### Which has better reviews, SysStats Lite or Test & Check for iPhone?

SysStats Lite is rated higher. SysStats Lite averages 5.0 out of 5 from 1 ratings, while Test & Check for iPhone averages 3.9 from 36 ratings.

### Do SysStats Lite or Test & Check for iPhone have ads?

Test & Check for iPhone shows ads; SysStats Lite does not.

### Which is updated more often, SysStats Lite or Test & Check for iPhone?

SysStats Lite ships an update every 3 months, and Test & Check for iPhone every 3 months. Most recently, SysStats Lite was updated on October 2, 2026 and Test & Check for iPhone on October 16, 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.*