Nasab vs KS Keychain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nasab
This app provides a members-only workspace and social club designed to foster creativity and collaboration. It offers private facilities and a unique environment for professionals to connect, learn, and thrive.
- Members-only access
- Private work spaces
- Social club facilities
- Networking opportunities
- Creative environment
- Professional development
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Created by KOA, Nasab is a members-only workspace and social club, offering private work spaces and facilities that are designed to feed the spirit of creativity. Nasab is an environment that works - a refuge where great things can happen. This is a space where creative genres come together and evolve. This is a space that allows members to make meaningful associations, learn and thrive. This is a space where you are comfortable enough to be terrified and excited at the same time. This what it means to embrace being creative. This is Nasab. KOA a unique real estate concept created by Mohammed Zaal which is redefining residential living and working in Dubai. Nasab, the latest offering from KOA follows the same ethos, offering a fresh interpretation to working and networking in the city. For more information on KOA and it’s projects visit www.koa.ae
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
Screenshots
Verdict
The clearest difference is rating: Nasab at 5.0 against KS Keychain's 3.7. KS Keychain's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (6 vs 1). On price, ads, in-app purchases and monetization model 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.
Nasab holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: KS Keychain has 6 ratings behind it against 1, so its average is the more settled of the two.
Nasab ships an update every 2 months, KS Keychain every 3 weeks. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.
| Parameter | Nasab | KS Keychain |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.7 (6 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 15.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 61 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | NASAB Administrator | Salto CloudWorks B.V. |
Customer experience
Nasab
KS Keychain
In-app purchases
Nasab
No in-app purchases
KS Keychain
No in-app purchases
