# TattCore vs VISITORKU AI

The clearest difference is in-app purchases: VISITORKU AI at none against TattCore's 6. VISITORKU AI also leads on update cadence (every 11 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TattCore sells 6 one-off in-app purchases. VISITORKU AI asks for nothing beyond the download.

TattCore ships an update every 4 weeks, VISITORKU AI every 11 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TattCore | VISITORKU AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 11 days** |
| Size | 111 MB | 38 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Kuan Ting Lai](https://appshunter.io/developer/515971520) | [Gan Hock Siong](https://appshunter.io/developer/1487835239) |

## What reviewers say

### TattCore

[App page](https://appshunter.io/ios/app/tattcore/id6749724807)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited preferences | $2.99 | one-time |
| Media Control Support | $9.99 | one-time |
| Motor Expansion Kit MD-hard | $9.99 | one-time |
| Motor Expansion Kit MD-smooth | $9.99 | one-time |
| Motor Expansion Kit MD-soft | $9.99 | one-time |
| 全功能開通 | $29.99 | one-time |


### VISITORKU AI

[App page](https://appshunter.io/ios/app/visitorku-ai/id6755591944)

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

**In-app purchases:** none


## Frequently asked questions

### Is TattCore free?

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

### Is VISITORKU AI free?

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

### Do TattCore or VISITORKU AI have ads?

Neither TattCore nor VISITORKU AI shows ads.

### Which is updated more often, TattCore or VISITORKU AI?

TattCore ships an update every 4 weeks, and VISITORKU AI every 11 days. Most recently, TattCore was updated on October 21, 2026 and VISITORKU AI on October 24, 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.*