# Testcoo QC vs PQ Edge

The clearest difference is update cadence: Testcoo QC at every 4 weeks against PQ Edge's every 6 months. Testcoo QC also leads on iOS requirement (13 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Testcoo QC ships an update every 4 weeks, PQ Edge every 6 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Testcoo QC | PQ Edge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 months |
| Size | 47 MB | 18 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ningbo Jialian Network Technology Co., Ltd.](https://appshunter.io/developer/1164004937) | [Power Standards Lab](https://appshunter.io/developer/1447319851) |

## What reviewers say

### Testcoo QC

[App page](https://appshunter.io/ios/app/testcoo-qc/id1487915397)

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

**In-app purchases:** none


### PQ Edge

[App page](https://appshunter.io/ios/app/pq-edge/id6443944289)

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

**In-app purchases:** none


## Frequently asked questions

### Is Testcoo QC free?

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

### Is PQ Edge free?

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

### Do Testcoo QC or PQ Edge have ads?

Neither Testcoo QC nor PQ Edge shows ads.

### Which is updated more often, Testcoo QC or PQ Edge?

Testcoo QC ships an update every 4 weeks, and PQ Edge every 6 months. Most recently, Testcoo QC was updated on October 26, 2026 and PQ Edge on October 25, 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.*