My MobileKey vs Zenaura
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My MobileKey
Transform your smartphone into a digital key for secure building access. Pair your device with compatible access control systems to unlock doors using PIN codes. This app offers a convenient alternative to traditional contactless credentials.
- Smartphone as access credential
- PIN code for door access
- Pair with access control devices
- Alternative to contactless cards
- Mobile access control
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My Mobilekey app is used for mobile access control. The app enables your smartphone to be used as an alternative to the contactless access credential.The app receives PIN to open the door installed with access control device that the app is paired with. After you installed the app in your smartphone, you can pair the app with specific access control device to gain access to a specific building. For the application and Bluetooth credential setup, go to https://www.youtube.com/watch?v=2ji9fQfxu2M
Zenaura
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The Zenaura is the first multisensory diffuser which enables you to plug in to unplug. It is designed to create an immersive, simultaneous, multisensory experience of scent, sight and sound, taking you places. When we are exposed to scent, sight and sound played simultaneously, their combined effect creates a resonance that influences our senses. The Zenaura has been designed to harness this knowledge, allowing up to disconnect from the ordinary and embark on desired immersive zenrituals. Customise your music, light and fragrance or choose preset multisensory experiences to escape the ordinary. The app includes four families of zenrituals: relaxing zenrituals, uplifting zenrituals, healing zenrituals. The app connects to the device using wi-fi with an additional Bluetooth connect for music using your iTunes, Spotify, Amazon music or YouTube account. The app identifies the fragrances selected and can adjust the fragrance intensity. It will select a lighting animation and play your music.
Screenshots
Verdict
The clearest difference is ads: My MobileKey at none against Zenaura's shown. My MobileKey also leads on iOS requirement (11.0 vs 13.0). Zenaura's advantage is update cadence (every 5 weeks vs every 13 months). On price, 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.
My MobileKey ships an update every 13 months, Zenaura every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | My MobileKey | Zenaura |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 13 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 12 MB | 142 MB |
| Age rating | 4+ | 4+ |
| Developer | AKUVOX (XIAMEN) NETWORKS CO., LTD. | Zenaura Ltd |
In-app purchases
My MobileKey
No in-app purchases
Zenaura
No in-app purchases









