Meiller MiDrive vs OVault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Meiller MiDrive
Easily configure, set up, and monitor lift doors equipped with specific drives. Identify errors, update software, and access live data. Provides remote support and access to manuals and spare parts information.
- Lift door configuration
- Error identification
- Software updates
- Live data monitoring
- Remote support
- Spare parts information
- Manual access
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The Meiller MiDrive app gives you the possibility to set up lift doors easily and quickly which are equipped with this drive concept, to identify errors, to update the software, to configure the running properties and to recall live data. To set up the lift doors the door drive is configured by using defined QR codes for specific products and orders. The lift door is assigned parameters that are adjusted to size and equipment configuration and adapted precisely to local conditions. This really simplifies and speeds up start-up without requiring any essential know-how. The app can also be used to configure settings. The data from the controller are retrieved, modified via the app and sent back to the controller afterwards. In order to create an external backup of specific settings, the configuration files can be sent via email and read again, if necessary. The monitoring function makes a number of data available to the user, such as number of cycles of the door drive, motor temperature, life-cycle display of the door drive, controller type and firmware version, motor type and firmware version, warnings, etc. In case of problems, you can quickly and easily provide support with the aid of special service QR codes. Error codes are displayed in plain language via the app on your mobile phone. This makes fault analysis simple for everyone. At the user's request, the system checks whether there is a firmware update available for the controller. If this is the case, the user is able to decide whether to load the firmware file from Meiller’s server and transfer it to the controller. The app also includes the appropriate operating, installation and adjustment instructions. The last version that is downloaded in each case is also available as offline version. The new app provides support with regard to service and spare parts logistics. All door data is recorded by scanning the QR code via the search field of the camera. Afterwards, a photo of the respective part and a corresponding note by the user can be created. The appropriate request can then be sent to Meiller. With the chat function, customers or employees on site can make direct contact with qualified service staff at Meiller headquarters in order to quickly and easily clarify any questions that arise and exchange information. Features of the Meiller MiDrive app: [+] Configuration [+] Monitoring [+] Setup [+] Firmware Updates [+] Spare Parts [+] Manuals [+] Remote Support
OVault
Manage your one-time passwords (OTPs) locally and securely. Easily set up OTPs by scanning QR codes or manually entering secrets. View codes via widgets without opening the app, and sync data across devices using iCloud Keychain.
- Local OTP management
- QR code setup
- Manual OTP secret entry
- Clipboard copy
- Home screen widgets
- iCloud Keychain sync
- Cross-device availability
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OVault is a super simple OTP app that lets you easily view and manage OTPs for all your accounts. Set up OTPs by scanning QR codes with your devices Camera App, or by manually providing the OTP secret to the app. - Copy OTP codes to Clipboard from the app - View OTP codes on your Home Screen or your Mac Notification Centre using our Widgets, without ever needing to open the app - Reveal your OTP secrets to allow for effortless migration of OTPs to other devices or OTP apps - OTP data is synchronised using iCloud Keychain so it is available across all your devices, and between device upgrades No need to trust third-party services with your OTP secrets. Data is only sent/stored in the following services: - iCloud Keychain (if enabled on your device) - logos.dev (only domain names, if you have Domain icons enabled in app-settings, and have domains configured on your OTPs) Compatible with codes designed for many authenticators, such as Microsoft Authenticator, HID Global, and Google Authenticator.
Screenshots
Verdict
The clearest difference is review sentiment: OVault at 100% against Meiller MiDrive's 0%. Meiller MiDrive's advantage is iOS requirement (15.0 vs 17.0). 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.
Meiller MiDrive ships an update every 5 weeks, OVault every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | Meiller MiDrive | OVault |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 108 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Fireflow - accelerating technology ventures GmbH | Aman Dhoot |
Customer experience
Meiller MiDrive
OVault
In-app purchases
Meiller MiDrive
No in-app purchases
OVault
No in-app purchases









