Comparison

AutoLedger vs jammer.net

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

AutoLedger

Features
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AutoLedger is the ultimate digital driver log book that automatically records all your trips without the need for additional hardware. By connecting directly to your car's onboard system through the car manufacturer's API, AutoLedger logs mileage, time, and more. Whether you're tracking business mileage, managing reimbursement rates, or simply keeping a detailed trip log, AutoLedger makes it easy. With powerful features like automatic logging, exportable reports, and app notifications, you'll save time and stay organized with ease.

About

jammer.net

Features
Read full description

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

AutoLedger4 screens
jammer.net4 screens

Verdict

The call

The clearest difference is update cadence: jammer.net at every 3 weeks against AutoLedger's every 2 months. On price, ads, in-app purchases and device support 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AutoLedger ships an update every 2 months, jammer.net every 3 weeks. The most recent releases landed on September 14, 2026 and August 31, 2026 respectively.

Scorecard1 real difference ยท 5 level
AutoLedger versus jammer.net: the parameters behind the verdict, then further details
ParameterAutoLedgerjammer.net
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.114.0 โ€” better
Further details โ€” not scored
Size23 MB92 MB
Age rating4+4+
DeveloperEmil Olovsson ABGPSoverIP GmbH

In-app purchases

None

AutoLedger

No in-app purchases

None

jammer.net

No in-app purchases

Questions

Is AutoLedger free?
AutoLedger is free to download, with no in-app purchases.
Is jammer.net free?
jammer.net is free to download, with no in-app purchases.
Do AutoLedger or jammer.net have ads?
Neither AutoLedger nor jammer.net shows ads.
Which is updated more often, AutoLedger or jammer.net?
AutoLedger ships an update every 2 months, and jammer.net every 3 weeks. Most recently, AutoLedger was updated on September 14, 2026 and jammer.net on August 31, 2026.

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