# Arrowat Encryptor vs IOCardUser

The clearest difference is update cadence: IOCardUser at every 2 weeks against Arrowat Encryptor's every 25 months. Arrowat Encryptor's advantage is iOS requirement (8.0 vs 13.0). On price, ads, 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.

Arrowat Encryptor ships an update every 25 months, IOCardUser every 2 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Arrowat Encryptor | IOCardUser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 weeks** |
| Size | 32 MB | 6 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arrowat LLC](https://appshunter.io/developer/1358562640) | [AVTOR LLC](https://appshunter.io/developer/1381413862) |

## What reviewers say

### Arrowat Encryptor

[App page](https://appshunter.io/ios/app/arrowat-encryptor/id1601767060)

**Features:** macOS Compatibility

**In-app purchases:** none


### IOCardUser

[App page](https://appshunter.io/ios/app/iocarduser/id1605762998)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arrowat Encryptor free?

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

### Is IOCardUser free?

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

### Do Arrowat Encryptor or IOCardUser have ads?

Neither Arrowat Encryptor nor IOCardUser shows ads.

### Which is updated more often, Arrowat Encryptor or IOCardUser?

Arrowat Encryptor ships an update every 25 months, and IOCardUser every 2 weeks. Most recently, Arrowat Encryptor was updated on November 7, 2026 and IOCardUser on November 3, 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.*