# Sensor+Test vs Test & Check for iPhone

The clearest difference is in-app purchases: Sensor+Test at none against Test & Check for iPhone's 1. Sensor+Test also leads on ads (none vs shown). Test & Check for iPhone's advantage is update cadence (every 3 months vs every 12 months). On price, 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. Sensor+Test asks for nothing beyond the download.

Sensor+Test ships an update every 12 months, Test & Check for iPhone every 3 months. The most recent releases landed on September 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Sensor+Test | Test & Check for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (36 ratings)](https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | — | 74.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 5 MB |
| Requires iOS | **8.1** | 9.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Internet Marketing Services GmbH](https://appshunter.io/developer/397085243) | [Prasomsak Khunmuen](https://appshunter.io/developer/636412127) |

## What reviewers say

### Sensor+Test

[App page](https://appshunter.io/ios/app/sensor-plus-test/id990216934)

**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 Sensor+Test free?

Sensor+Test 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.

### Do Sensor+Test or Test & Check for iPhone have ads?

Test & Check for iPhone shows ads; Sensor+Test does not.

### Which is updated more often, Sensor+Test or Test & Check for iPhone?

Sensor+Test ships an update every 12 months, and Test & Check for iPhone every 3 months. Most recently, Sensor+Test was updated on September 28, 2026 and Test & Check for iPhone on October 8, 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.*