Cobase Authenticator vs Smart MasterKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cobase Authenticator
Securely log in to the Cobase platform and authorize transactions. This app provides a safe method for user authentication and transaction approval, with activation instructions sent via email.
- Secure login to Cobase platform
- Authorize transactions
- Safe user authentication
- Email activation instructions
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With the Cobase Authenticator users can log in to the Cobase platform and authorise transactions in a secure way. Users will receive an email with instructions on how to activate and use this App.
Smart MasterKey
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Smart MasterKey (Previously BLE Locking) – Effortless Access Control at Your Fingertips Unlock and manage all your entrances with the power of secure digital keys. With Smart MasterKey, enjoy mobile access, remote control, and real-time monitoring, all in one simple yet powerful platform. Whether you’re managing large-scale infrastructure or your home, our intuitive design makes controlling doors, gates, garages, and more effortless. Your Smart MasterKey app enables to store all your access keys in one place. As door owner or admin you can also perform all the administrative tasks like access sharing, revoking, and monitoring to more complex tasks like multiple accesses. The only access management platform with payment option to create offer, charge rent and share access seamlessly. Download Smart MasterKey today and experience secure, hassle-free access. Visit Smart MasterKey for more information. Visit https://smartmasterkey.com for more information.
Screenshots
Verdict
The clearest difference is update cadence: Smart MasterKey at every 3 weeks against Cobase Authenticator's every 12 months. 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.
Cobase Authenticator ships an update every 12 months, Smart MasterKey every 3 weeks. The most recent releases landed on September 22, 2026 and October 3, 2026 respectively.
| Parameter | Cobase Authenticator | Smart MasterKey |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | Cobase | Smart Masterkey OU |
In-app purchases
Cobase Authenticator
No in-app purchases
Smart MasterKey
No in-app purchases
Questions
Is Cobase Authenticator free?
Is Smart MasterKey free?
Do Cobase Authenticator or Smart MasterKey have ads?
Which is updated more often, Cobase Authenticator or Smart MasterKey?
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