# XCQC Pro vs BlankState Diagnostic

The clearest difference is update cadence: BlankState Diagnostic at every 2 weeks against XCQC Pro's every 2 months. 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.

XCQC Pro ships an update every 2 months, BlankState Diagnostic every 2 weeks. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | XCQC Pro | BlankState Diagnostic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 16 MB | 1 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Xtracover Technologies Private Limited](https://appshunter.io/developer/1603786921) | [Stabilise Ltd](https://appshunter.io/developer/1886824842) |

## What reviewers say

### XCQC Pro

[App page](https://appshunter.io/ios/app/xcqc-pro/id1583922364)

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

**In-app purchases:** none


### BlankState Diagnostic

[App page](https://appshunter.io/ios/app/blankstate-diagnostic/id6760920995)

**In-app purchases:** none


## Frequently asked questions

### Is XCQC Pro free?

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

### Is BlankState Diagnostic free?

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

### Do XCQC Pro or BlankState Diagnostic have ads?

Neither XCQC Pro nor BlankState Diagnostic shows ads.

### Which is updated more often, XCQC Pro or BlankState Diagnostic?

XCQC Pro ships an update every 2 months, and BlankState Diagnostic every 2 weeks. Most recently, XCQC Pro was updated on September 13, 2026 and BlankState Diagnostic on September 22, 2026.

---

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