# U vs PeriScan Card Scanner

The clearest difference is in-app purchases: U at none against PeriScan Card Scanner's 4. U also leads on update cadence (every 4 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PeriScan Card Scanner sells 4 in-app purchases, starting at $2.09 per month. U asks for nothing beyond the download.

U ships an update every 4 days, PeriScan Card Scanner every 9 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | U | PeriScan Card Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Size | 41 MB | 120 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [White Carbon Motors Private Limited](https://appshunter.io/developer/1845417921) | [Perigeon Software Private Limited](https://appshunter.io/developer/1508557466) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-we/id6754215871)

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

**In-app purchases:** none


### PeriScan Card Scanner

[App page](https://appshunter.io/ios/app/periscan-card-scanner/id6756869722)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month Subscription | $2.09 | per month |
| Elite Monthly Subscription | $3.19 | per month |
| One Year Subscription | $21.49 | per year |
| Elite Yearly Subscription | $31.49 | per year |


## Frequently asked questions

### Is U free?

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

### Is PeriScan Card Scanner free?

PeriScan Card Scanner is free to download, with in-app purchases available.

### Do U or PeriScan Card Scanner have ads?

Neither U nor PeriScan Card Scanner shows ads.

### Which is updated more often, U or PeriScan Card Scanner?

U ships an update every 4 days, and PeriScan Card Scanner every 9 days. Most recently, U was updated on November 9, 2026 and PeriScan Card Scanner on October 31, 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.*