Serea Smart Lock vs Med Uni Graz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Serea Smart Lock
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Replacing your physical keys, the Serea app is your digital platform to operate, manage and share your Serea lock. Simply register for free and log in into your account to either add a lock, share your lock or receive access to the lock of friend or family member. With Serea, this is all done in one place. Serea relies on the reliability and safety of Near Field Communication (NFC). With this technology, you can unlock your Serea lock without any physical key. Next to that, the app uses the NFC technology to transmit a small pulse of energy to open the lock, meaning that your lock does not require any battery. Features: - Pair and manage your lock - Share your lock with anyone for as long as you want - Offline feature – even if you have no internet connection, you can still open your lock - Track the locations where you have opened the lock (optional) - Your digital key safely secured via a cryptographic technology The Serea App is programmed in the heart of Europe: Austria. By using high security standards, while respecting our user’s privacy, we created a platform with the sole purpose of making it easier to lock your bicycle, scooter or anything you want. This app programmed and tested to work on iOS Version 12 or later. Please make sure your smartphone has an integrated NFC chip.
Med Uni Graz
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The official Medical University of Graz app gives you easy access to university information on the go: - Latest university news and announcements - Upcoming events - Interactive campus map with indoor navigation inside the buildings - Comprehensive staff directory - Department and organisation overview - Dark mode and language switch (English/German) Your mobile companion for students, staff and visitors of Med Uni Graz.
Screenshots
Verdict
The clearest difference is iOS requirement: Serea Smart Lock at 15.0 against Med Uni Graz's 18.6. On price, update cadence, ads and in-app purchases 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.
Serea Smart Lock ships an update every 3 months, Med Uni Graz every 5 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Serea Smart Lock | Med Uni Graz |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 53 MB | 16 MB |
| Age rating | 4+ | 12+ |
| Developer | PEWAG | Medizinische Universität Graz |
In-app purchases
Serea Smart Lock
No in-app purchases
Med Uni Graz
No in-app purchases
Questions
Is Serea Smart Lock free?
Is Med Uni Graz free?
Do Serea Smart Lock or Med Uni Graz have ads?
Which is updated more often, Serea Smart Lock or Med Uni Graz?
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