EVL vs jammer.net
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EVL
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Auf keinem Leverkusener Smartphone sollte die App der Energieversorgung Leverkusen (EVL) fehlen. Die EVL-App versorgt Sie mit allen wichtigen Infos und Neuigkeiten aus dem Unternehmen, einem umfassenden Veranstaltungskalender für Leverkusen, vereinfach die Zählerstandsübermittlung und bietet alle Vorteile der EVL-Card digital. Die wichtigsten Features der EVL-App im Überblick: - News: Erfahren Sie alle wichtigen Infos und Neuigkeiten der Energieversorgung Leverkusen - Veranstaltungen: Nutzen Sie den Veranstaltungskalender als Wegweiser zu allen Terminen und Events in Leverkusen. - Meine EVL: Erfassen und übermitteln Sie Ihre Zählerstände per App - EVL-Card: Nutzen Sie Sparvorteile der EVL-Card digital und finden Sie alle attraktiven Sparvorteile - EVL im Fokus: Produkte und Dienstleistungen der EVL sowie Infos rund um das Thema Energiesparen - Webcam: Genießen Sie den 360-Grad-Panoramablick von unserem Wasserturm
jammer.net
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jammer.net - The intelligent logbook app with AI support Note: To use the jammer.net app, you need the GPSauge OBD telematics hardware from GPSoverIP. Information on the GPSauge OBD telematics hardware can be found at: https://www.gpsauge.de/produkte/gpsauge-obd-wip. Experience the most advanced logbook solution on the market - with automatic mileage transfer and full compliance with Section 8 (2) sentence 4 EStG. jammer.net simplifies logbook management and saves you valuable time by using the latest AI technology. With jammer.net, you can create a complete and audit-proof logbook that cannot be changed retrospectively. Developed in collaboration with tax advisors, the app fulfills the highest standards in terms of data protection and user-friendliness. Thanks to the innovative design, journeys can be entered with minimal effort and just one click. The GPSauge OBD, which is installed in the vehicle in a matter of seconds, automatically transfers all relevant driving data to the jammer.net app. Once plugged in, it works discreetly in the background and ensures that no journey is lost. The highlights of jammer.net: - Automatic logbook management with AI technology Our AI completes journey entries automatically and reliably, based on your driving habits. This makes keeping your logbook easier and faster than ever before. - Complete fulfilment of all tax office requirements jammer.net ensures that your logbook complies with the requirements of the tax office and also allows you to customise entries for private journeys. - Automated data transmission With the GPSauge OBD telematics hardware, driving data is sent to the app automatically and in real time. No more manual logbook keeping - never forget a journey again! - Flexible and simple journey allocation Assign journeys immediately after completion or up to 7 days later. Use your internal address book to categorise business trips faster and easier. - Efficient functions for maximum time savings The app automatically suggests suitable entries by linking GPS data with your address book or previously visited locations. Mark journeys as private, work or business trips with a click. - Highest security standards for your data jammer.net guarantees full data encryption via HTTPS and stores your data in unalterable form. Your journey data is stored securely in Germany for ten years. - Simple installation and use of the GPSauge OBD The GPSauge OBD is plugged into the diagnostic socket of your vehicle and transmits the driving data directly and securely to your app via an integrated SIM card and a GPS receiver - the smartphone can stay at home while driving. Discover jammer.net now - the smart solution for your logbook management. With our app, you save time, improve your processes and keep an overview at all times!
Screenshots
Verdict
The clearest difference is update cadence: jammer.net at every 3 weeks against EVL's every 2 months. On price, ads, 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.
EVL ships an update every 2 months, jammer.net every 3 weeks. The most recent releases landed on September 10, 2026 and August 31, 2026 respectively.
| Parameter | EVL | jammer.net |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 10 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Energieversorgung Leverkusen GmbH & Co. KG (EVL) | GPSoverIP GmbH |
In-app purchases
EVL
No in-app purchases
jammer.net
No in-app purchases









