# U LINK vs Thai Safe

The clearest difference is in-app purchases: U LINK at none against Thai Safe's 1. Thai Safe's advantage is update cadence (daily vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Thai Safe sells 1 in-app purchase, starting at $4.99 per year. U LINK asks for nothing beyond the download.

U LINK ships an update every 3 months, Thai Safe daily. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | U LINK | Thai Safe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 40 MB | 43 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dinsor Advertising Co., Ltd](https://appshunter.io/developer/929009663) | [wasaporn konngam](https://appshunter.io/developer/6801169687) |

## What reviewers say

### U LINK

[App page](https://appshunter.io/ios/app/u-link/id1453665178)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thai Safe

[App page](https://appshunter.io/ios/app/thai-safe/id6801169685)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThaiSafe Premium Yearly | $4.99 | per year |


## Frequently asked questions

### Is U LINK free?

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

### Is Thai Safe free?

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

### Do U LINK or Thai Safe have ads?

Neither U LINK nor Thai Safe shows ads.

### Which is updated more often, U LINK or Thai Safe?

U LINK ships an update every 3 months, and Thai Safe daily. Most recently, U LINK was updated on September 29, 2026 and Thai Safe on October 2, 2026.

---

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