# Device Tester Pro vs iLDM

The clearest difference is price: iLDM at Free against Device Tester Pro's $1.99. iLDM also leads on iOS requirement (11.0 vs 16.0). Device Tester Pro's advantage is update cadence (fortnightly vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

iLDM is free to download; Device Tester Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Device Tester Pro ships an update fortnightly, iLDM every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Device Tester Pro | iLDM |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.1 (475 ratings)](https://appshunter.io/ios/app/device-tester-prosystem-check/id849114011/reviews)** | — |
| Number of ratings | **475** | — |
| Positive reviews | 63.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Paid | — |
| Size | 7 MB | 16 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phan Nhut](https://appshunter.io/developer/849063753) | [HK Meet Ltd](https://appshunter.io/developer/687246274) |

## What reviewers say

### Device Tester Pro

[App page](https://appshunter.io/ios/app/device-tester-prosystem-check/id849114011)

This app offers diagnostic checks for your device's hardware components, including camera, Bluetooth, and audio. It also provides system information like RAM and battery status, along with useful utilities such as a QR code generator and clipboard cleaner.

**Highlights:** Hardware component testing, System information viewer, QR code generator, Random selection tool, Clipboard cleaner, Flashlight control

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Cleans memory and frees up space
- 👍 Works well on older devices
- ⭐ Excellent app, highly recommended

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Doesn't work with latest iOS versions
- 💰 Paid version required for full functionality

**Reported bugs**

- Scan function doesn't complete
- Processes list always shows zero
- Crashes on iPhone 15 Pro Max

**Requested features**

- Automatic memory cleaning
- Detailed process information
- Compatibility with newer iOS versions


### iLDM

[App page](https://appshunter.io/ios/app/ildm/id1053745361)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Device Tester Pro free?

Device Tester Pro costs $1.99, with no in-app purchases.

### Is iLDM free?

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

### Do Device Tester Pro or iLDM have ads?

Neither Device Tester Pro nor iLDM shows ads.

### Which is updated more often, Device Tester Pro or iLDM?

Device Tester Pro ships an update fortnightly, and iLDM every 2 months. Most recently, Device Tester Pro was updated on November 1, 2026 and iLDM on November 2, 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.*