# CoreX Messenger vs TaiChat

The clearest difference is in-app purchases: TaiChat at none against CoreX Messenger's 4. TaiChat also leads on ads (none vs shown) and update cadence (every 3 days vs every 8 days). On price, 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. TaiChat asks for nothing beyond the download.

CoreX Messenger ships an update every 8 days, TaiChat every 3 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CoreX Messenger | TaiChat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 3 days** |
| Size | 132 MB | 183 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Orbis Elite, Inc.](https://appshunter.io/developer/1716858695) | [TUZAPAY LIMITED](https://appshunter.io/developer/1681462383) |

## 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 |


### TaiChat

[App page](https://appshunter.io/ios/app/taichat/id6786412566)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoreX Messenger free?

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

### Is TaiChat free?

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

### Do CoreX Messenger or TaiChat have ads?

CoreX Messenger shows ads; TaiChat does not.

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

CoreX Messenger ships an update every 8 days, and TaiChat every 3 days. Most recently, CoreX Messenger was updated on October 10, 2026 and TaiChat on October 24, 2026.

---

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