KS Keychain vs Congenia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KS Keychain
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.
- Store digital keys
- Instant access via Bluetooth
- Digital Key Widget
- Streamlined UI
- Manage profile and settings
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Salto KS Keychain is your Digital Key, ready to go and at your fingertips. We made this straightforward, lightweight version of the Salto KS app with you, our everyday users, in mind. Just like your favorite keychain, this app holds your keys for instant access. Log in with your Salto KS credentials to generate your Digital Key and make sure Bluetooth is enabled. Just like with the Salto KS app, tap the button and then gently tap the lock with your smartphone. With KS Keychain on your phone and watch, you can: Store all your Digital Keys in one place Use the Digital Key Widget for the ultimate experience Enjoy a sleek and straightforward UI with a focus on your Digital Key Manage your Profile and Digital Key Settings
Congenia
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Experience seamless document management with the Congenia mobile app. Effortlessly scan and organize your expenses, receipts and essential documents, streamlining the process for your accounting needs. Say goodbye to paperwork hassle as Congenia simplifies expense tracking, ensuring your financial information is readily available for your advisors. Elevate your accounting efficiency with our user-friendly mobile solution.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | KS Keychain | Congenia |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (6 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 86 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Salto CloudWorks B.V. | Accounto AG |
In-app purchases
KS Keychain
No in-app purchases
Congenia
No in-app purchases
