# KS Keychain vs datavessel

KS Keychain and datavessel are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, datavessel fortnightly. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KS Keychain | datavessel |
| --- | --- | --- |
| 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 | **Fortnightly** |
| Monetization | Free | — |
| Size | 86 MB | 47 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Salto CloudWorks B.V.](https://appshunter.io/developer/751061990) | [Djordje Rakonjac](https://appshunter.io/developer/6779350218) |

## 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


### datavessel

[App page](https://appshunter.io/ios/app/datavessel/id6779350216)

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

**In-app purchases:** none


## Frequently asked questions

### Is KS Keychain free?

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

### Is datavessel free?

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

### Do KS Keychain or datavessel have ads?

Neither KS Keychain nor datavessel shows ads.

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

KS Keychain ships an update every 3 weeks, and datavessel fortnightly. Most recently, KS Keychain was updated on October 18, 2026 and datavessel on October 10, 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.*