# Device Tester vs AMRTP Compare+

The clearest difference is in-app purchases: AMRTP Compare+ at none against Device Tester's 1. AMRTP Compare+ also leads on update cadence (every 4 weeks vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Device Tester sells 1 one-off in-app purchase. AMRTP Compare+ asks for nothing beyond the download.

Device Tester ships an update every 2 months, AMRTP Compare+ every 4 weeks. The most recent releases landed on October 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Device Tester | AMRTP Compare+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 8 MB | 39 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [余 张](https://appshunter.io/developer/1544645313) | [Joel Parfait Dje](https://appshunter.io/developer/1778958973) |

## What reviewers say

### Device Tester

[App page](https://appshunter.io/ios/app/device-tester-phone-check/id6744391732)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $0.99 | one-time |


### AMRTP Compare+

[App page](https://appshunter.io/ios/app/amrtp-compare-plus/id6796992979)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Device Tester free?

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

### Is AMRTP Compare+ free?

AMRTP Compare+ is free to download, with no in-app purchases.

### Do Device Tester or AMRTP Compare+ have ads?

Neither Device Tester nor AMRTP Compare+ shows ads.

### Which is updated more often, Device Tester or AMRTP Compare+?

Device Tester ships an update every 2 months, and AMRTP Compare+ every 4 weeks. Most recently, Device Tester was updated on October 28, 2026 and AMRTP Compare+ on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*