# AnyPASS vs K

The clearest difference is in-app purchases: AnyPASS at none against K's 1. AnyPASS also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. K sells 1 in-app purchase, starting at $1.99 per year. AnyPASS asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AnyPASS | K |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 9 MB | 19 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MIRAE Technolog Co.Ltd.](https://appshunter.io/developer/439616668) | [Kitta Co.](https://appshunter.io/developer/1896674871) |

## What reviewers say

### AnyPASS

[App page](https://appshunter.io/ios/app/anypass/id1309461504)

This service enables secure biometric authentication, primarily using fingerprint recognition, directly from your mobile device. It ensures a safe and convenient way to verify your identity using FIDO standards.

**Highlights:** Biometric authentication (FIDO), Fingerprint recognition, Secure identity verification, Mobile device integration

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-card-reader/id6770570934)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Mode | $1.99 | per year |


## Frequently asked questions

### Is AnyPASS free?

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

### Is K free?

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

### Do AnyPASS or K have ads?

Neither AnyPASS nor K shows ads.

### Which is updated more often, AnyPASS or K?

AnyPASS ships an update weekly, and K weekly. Most recently, AnyPASS was updated on October 13, 2026 and K on October 15, 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.*