# KS Keychain vs Congenia

The clearest difference is update cadence: KS Keychain at every 3 weeks against Congenia's every 3 months. Congenia's advantage is iOS requirement (13.0 vs 16.6). 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.

KS Keychain ships an update every 3 weeks, Congenia every 3 months. The most recent releases landed on October 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KS Keychain | Congenia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/ks-keychain/id6463868580/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 86 MB | 27 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Salto CloudWorks B.V.](https://appshunter.io/developer/751061990) | [Accounto AG](https://appshunter.io/developer/1550124264) |

## What reviewers say

### KS Keychain

[App page](https://appshunter.io/ios/app/ks-keychain/id6463868580)

This app acts as a digital key, allowing users to store and access their digital keys for instant entry. It offers a streamlined interface for managing keys and profile settings, with a focus on quick access via Bluetooth. A widget enhances the user experience for ultimate convenience.

**Highlights:** Store digital keys, Instant access via Bluetooth, Digital Key Widget, Streamlined UI, Manage profile and settings

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Congenia

[App page](https://appshunter.io/ios/app/congenia/id6473368420)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KS Keychain free?

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

### Is Congenia free?

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

### Do KS Keychain or Congenia have ads?

Neither KS Keychain nor Congenia shows ads.

### Which is updated more often, KS Keychain or Congenia?

KS Keychain ships an update every 3 weeks, and Congenia every 3 months. Most recently, KS Keychain was updated on October 30, 2026 and Congenia on October 1, 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.*