# ULOO Client vs VPN Tester and Validator

The clearest difference is ads: ULOO Client at none against VPN Tester and Validator's shown. ULOO Client also leads on update cadence (every 3 weeks vs every 39 months) and iOS requirement (11.0 vs 13.0). On price, 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.

ULOO Client ships an update every 3 weeks, VPN Tester and Validator every 39 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ULOO Client | VPN Tester and Validator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 39 months |
| Size | 49 MB | 29 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BiTOSS Co.,Ltd.](https://appshunter.io/developer/1656266727) | [Ferran Espuna](https://appshunter.io/developer/1608027657) |

## What reviewers say

### ULOO Client

[App page](https://appshunter.io/ios/app/uloo-client/id6444706127)

**Features:** macOS Compatibility

**In-app purchases:** none


### VPN Tester and Validator

[App page](https://appshunter.io/ios/app/vpn-tester-and-validator/id6446579173)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ULOO Client free?

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

### Is VPN Tester and Validator free?

VPN Tester and Validator is free to download, with no in-app purchases.

### Do ULOO Client or VPN Tester and Validator have ads?

VPN Tester and Validator shows ads; ULOO Client does not.

### Which is updated more often, ULOO Client or VPN Tester and Validator?

ULOO Client ships an update every 3 weeks, and VPN Tester and Validator every 39 months. Most recently, ULOO Client was updated on October 12, 2026 and VPN Tester and Validator on October 5, 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.*