# CoreX Messenger vs QSTQ

The clearest difference is in-app purchases: QSTQ at none against CoreX Messenger's 4. QSTQ also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. CoreX Messenger sells 4 in-app purchases, starting at $2.99 per month. QSTQ asks for nothing beyond the download.

CoreX Messenger ships an update every 8 days, QSTQ every 5 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CoreX Messenger | QSTQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 5 days** |
| Size | 132 MB | 50 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Orbis Elite, Inc.](https://appshunter.io/developer/1716858695) | [Chandan Mansukh Shahshah](https://appshunter.io/developer/6778366147) |

## What reviewers say

### CoreX Messenger

[App page](https://appshunter.io/ios/app/corex-messenger/id6472904299)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Velvet Access | $2.99 | per month |
| Sapphire Pass | $7.99 | per 3 months |
| Golden Privilege | $14.99 | per 6 months |
| Elite Infinity | $29.99 | per year |


### QSTQ

[App page](https://appshunter.io/ios/app/qstq/id6778366145)

**In-app purchases:** none


## Frequently asked questions

### Is CoreX Messenger free?

CoreX Messenger is free to download, with in-app purchases available.

### Is QSTQ free?

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

### Do CoreX Messenger or QSTQ have ads?

CoreX Messenger shows ads; QSTQ does not.

### Which is updated more often, CoreX Messenger or QSTQ?

CoreX Messenger ships an update every 8 days, and QSTQ every 5 days. Most recently, CoreX Messenger was updated on October 10, 2026 and QSTQ on October 12, 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.*