# U vs ARKA ScamCheck

The clearest difference is in-app purchases: U at none against ARKA ScamCheck's 2. U also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. ARKA ScamCheck sells 2 in-app purchases, starting at $4.99 per month. U asks for nothing beyond the download.

U ships an update every 2 months, ARKA ScamCheck monthly. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | U | ARKA ScamCheck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Size | 43 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Intelitrack](https://appshunter.io/developer/1305245951) | [ARKA Systems LLC](https://appshunter.io/developer/1873596855) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-install/id6476536989)

**In-app purchases:** none


### ARKA ScamCheck

[App page](https://appshunter.io/ios/app/arka-scamcheck/id6758581734)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $19.99 | per year |


## Frequently asked questions

### Is U free?

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

### Is ARKA ScamCheck free?

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

### Do U or ARKA ScamCheck have ads?

ARKA ScamCheck shows ads; U does not.

### Which is updated more often, U or ARKA ScamCheck?

U ships an update every 2 months, and ARKA ScamCheck monthly. Most recently, U was updated on October 1, 2026 and ARKA ScamCheck on October 16, 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.*