eLockApp vs SecuSwitch
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
eLockApp
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With the GROTHE eLock app, GROTHE eLock locking cylinders can be opened securely and managed conveniently. Each user can be assigned access authorisations, which are encrypted and transmitted to the locking cylinder via Bluetooth when an opening attempt is made. There they are cross-checked and, if authorisation is granted, the cylinder knob is released for operation. The app is fully functional offline. - Opening the door via smartphone (time-limited and permanently open) - Easy to use app - Live battery display for all Locking cylinder within range Additional features for administrators: - Management of access authorisation of all users - Configuration of door parameters such as e.g. release times - Reading out the event memory of the locking cylinders - Determining the communication key for secure data transmission The APP: Open the door with the eLock app or transponder. Manage access authorisations with the eLock app: simply add or delete users. Manage multiple locking cylinders in one app. View the last 1000 events. Automatic locking of the door after an adjustable time The mechanics: Double knob cylinder with electronic authorisation on one side. Open and lock the door manually from the inside using the rotary knob. Quick to install - simply replace the existing locking cylinder. Increased security at the entrance as the cylinder requires no cabling, cloud or network.
SecuSwitch
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The SecuSwitch app is a keychain for smartphones. The app replaces keys, chip cards, etc. for authorised, controlled switching of relays. This includes existing electrical access to properties, buildings and rooms - but also lighting: - Doors (buzzer, self-locking mortise locks) - Sliding doors - Revolving doors - Rolling and swinging gates - Turnstiles - Barriers - Elevators - Cabinets - Drawers - etc. Furthermore, the SecuSwitch app can also be used as a time recording system. The scope of application extends to businesses and companies with a larger volume of people, such as - Self Storage Facilities - Fitness Clubs - Storage Facilities - Office Buildings - Hotels and Guesthouses - etc. Give customers, suppliers and/or employees secure access to buildings and rooms, taking into account various criteria, such as time of day or day of week, or querying the location when in use (only when switching). The SecuSwitch App requires that the respective electrical accesses are connected to a SecuSwitch HUB!
Screenshots
Verdict
The clearest difference is update cadence: SecuSwitch at fortnightly against eLockApp's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
eLockApp ships an update every 9 months, SecuSwitch fortnightly. Both last shipped on September 9, 2026.
| Parameter | eLockApp | SecuSwitch |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Fortnightly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 12.0 β better | 13.0 |
| Further details β not scored | ||
| Size | 12 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Grothe GmbH | Laret Melsch Systems GmbH |
In-app purchases
eLockApp
No in-app purchases
SecuSwitch
No in-app purchases









