LEHNER Streugut vs LE Authenticator
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
LEHNER Streugut
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With this smart calculation tool, determining the optimal setting values for the current 12 volt spreaders from LEHNER is child's play. No matter if you want to spread slug pellets, catch crops, grasses, seed mixtures, road salt or other granulated materials with your LEHNER spreader. You simply select the respective spreader in the app and can then decide between the value determination via spreading material calculator or spreading material selection. Then enter the desired parameters, such as application rate, working width and speed, and you will immediately be shown the necessary setting values for your LEHNER spreader. Of course, you can also add this overview directly to your favorites and call it up again in the future without having to enter/calculate it again. The LEHNER spreading app is available in two languages - German and English.
LE Authenticator
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The LE Authenticator secures your accounts with a two-factor authentication. For this purpose, the LE Authenticator generates one-time codes that have to be used together with your normal password. This makes it almost impossible for unauthorized users to log in. The LE Authenticator is compatible with the TOTP and HOTP standards and can therefore be used for most websites and providers with two-factor authentication. Simply scan the required data with the built-in QR code scanner or enter the data manually. Assign your own images or icons of the providers to your entries in the app so that you can keep a better overview. If you have a large number of different tokens, you can use the search function to log in as quickly as possible. For even higher security, you can additionally secure the app with a PIN code and Face ID or Touch ID. All stored data is securely encrypted by the operating system. Particularly sensitive data is stored in the device's keychain. The app does not require an Internet connection; all data remains locally on the device. We are very happy about your feedback and suggestions for improvement.
Screenshots
Verdict
The clearest difference is price: LEHNER Streugut at Free against LE Authenticator's $0.99. LEHNER Streugut also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
LEHNER Streugut is free to download; LE Authenticator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
LEHNER Streugut ships an update every 10 months, LE Authenticator every 6 months. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.
| Parameter | LEHNER Streugut | LE Authenticator |
|---|---|---|
| Price | Free โ better | $0.99 |
| Update frequency | Every 10 months | Every 6 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 13.0 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 100 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | LEHNER Maschinenbau GmbH | LuftEngineering GmbH |
In-app purchases
LEHNER Streugut
No in-app purchases
LE Authenticator
No in-app purchases








