iDEAn vs German Mileage Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iDEAn
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iDEAn is able to do site energy efficiency improvement according to data analysis, to analyze all data from sites to preview clues for further actions/control logics on site energy efficiency improvement. Example: How to optimize energy consumption according to regional ambient factors and control logics of van, fan, air-con on/off control by big data inside iDEAn, with consideration on device aging factors. Preview infrastructure essential maintenance before site alarm Features are from iDEAn real-time data analysis and trend data analysis Shorten the times of back and forth to rural sites for site handling According iDEAn information before site alarms/fails, engineers could prepare essential tools/devices for site handling
German Mileage Log
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Fahrtenbuch is a digital mileage log built for German tax records: log trips manually, review them by vehicle, and export the year as PDF or CSV. What you can do in the app: - Record business, private, and commute trips with date, start, destination, purpose, route, and odometer readings - Calculate distance directly from odometer entries - Manage vehicles separately and review vehicle-based summaries - Check monthly and yearly mileage totals - Export records as PDF or CSV - Save a backup file to Files or iCloud Drive - Use built-in 1% rule comparison and commuter allowance tools Free: - Up to 10 trips per month - 1 vehicle - Ads Premium: - Unlimited trips each month - PDF and CSV export - Multiple vehicles - Backup and restore - Detailed summaries and 1% comparison - No ads Built for self-employed users, company-car drivers, and anyone who wants a clean digital mileage log without paper chaos.
Screenshots
Verdict
The clearest difference is update cadence: German Mileage Log at every 4 weeks against iDEAn's every 3 months. iDEAn's advantage is iOS requirement (15.1 vs 18.0). 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.
iDEAn ships an update every 3 months, German Mileage Log every 4 weeks. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.
| Parameter | iDEAn | German Mileage Log |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 14 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Delta Electronics, Inc. | Cosmic Production d.o.o. |
In-app purchases
iDEAn
No in-app purchases
German Mileage Log
No in-app purchases
Questions
Is iDEAn free?
Is German Mileage Log free?
Do iDEAn or German Mileage Log have ads?
Which is updated more often, iDEAn or German Mileage Log?
Other comparisons
