Comparison

Vimcar vs TaxCastle

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

Head to head
About

Vimcar

This app provides an award-winning digital logbook and driver features for businesses to streamline fleet management. It helps save time and money while adhering to high privacy standards, with features like privacy mode for personal mileage and digital expense management.

Highlights
  • Digital logbook management
  • Driver privacy mode
  • Digital expense management
  • Vehicle tracking
  • Invoice organization
Features
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The simplest logbook of all time: Automatic, tax-compliant, and including expense management. Vimcar digitizes your mileage log and makes managing your vehicle expenses easier than ever before. IMPORTANT: The Vimcar app works only in conjunction with original Vimcar hardware (Dongle or Box). Find out more here: https://vimcar.de/installation Everything Automated Our hardware records your trips automatically and transfers the data directly to your digital logbook online. As soon as your vehicle is parked, the trip data appears on your smartphone. This saves valuable time and says goodbye to tedious manual note-taking. Tax-Compliant & Tamper-Proof Vimcar was developed with tax consultants and meets the strict requirements of the tax office (Finanzamt) as well as the highest data protection standards. To guarantee seamless documentation and protection against manipulation, you have 7 days after the end of a trip to categorize it. After this period, the entry is locked in accordance with legal requirements. Maximum Efficiency through Intelligent Address Linking Use your smartphone address book directly in the app! Our core feature recognizes recurring destinations: when you drive to addresses already stored in your contacts, the app suggests them directly for assignment. Even with multiple contacts in the same vicinity (e.g., in industrial parks), you can select the correct business partner with just one click. Time-consuming typing is completely eliminated. Keep Track of All Vehicle Expenses Now you can record all vehicle-related costs directly in the Vimcar app. Whether it's fuel receipts (differentiated by fuel, electric, or other), tolls, insurance, or car washes – there is an optimized form for every type of expense. At the end, simply export everything together with your mileage log. All Features at a Glance: - Automatic Recording: Every trip is captured via hardware and stored online. - Quick Assignment: Categorize trips as private, commute, or business with just one click. - Tax Compliance: 7-day rule to ensure tamper-proof documentation. - Merging: Combine multiple trips into a single entry. - Export: Generate tax-compliant reports (PDF, CSV, WISO, and more) at any time. Efficiency Features - Address Book Integration: Direct access to your smartphone contacts for lightning-fast assignment. - Intelligent Location Recognition: Suggestions based on existing data for repeatedly visited addresses (even with high contact density within a 50m radius). - Car Finder: Easily find your parked vehicle at any time. Comprehensive Expense Management - Manage All Costs: Record tolls, service, car washes, and more. - Specialized Fuel Forms: Detailed recording for combustion engines, electric vehicles, and hybrids. - Complete Export: Submit your mileage log and expense receipts in one consolidated file. Highest Data Protection Standards - Secure Transfer: HTTPS encryption and server location in Germany. - Privacy: You decide whether to use the GPS receiver. The actual route is never recorded – only the start and end points for address determination. - Backup: 10 years of encrypted data retention. Learn more about the Vimcar logbook here: https://vimcar.de/fahrtenbuch

About

TaxCastle

Features
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Verwalten Sie Ihre Einkaufssteuererklärungen einfach und effizient – direkt auf Ihrem iPhone. Unsere speziell entwickelte App für Steuerberater ermöglicht die einfache Registrierung von Mandanten, das Hochladen von Belegen und die übersichtliche Kategorisierung steuerrelevanter Daten. Mit Funktionen wie der Fotoerfassung von Belegen und einer intuitiven Mandantenverwaltung behalten Sie jederzeit den Überblick. Erledigen Sie Ihre Steueraufgaben schnell, sicher und bequem – alle Daten sind auf Knopfdruck verfügbar.

Screenshots

Vimcar4 screens
TaxCastle4 screens

Verdict

The call

The clearest difference is update cadence: TaxCastle at every 4 days against Vimcar's monthly. TaxCastle also leads on iOS requirement (12.0 vs 16.0). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Vimcar ships an update monthly, TaxCastle every 4 days. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Vimcar versus TaxCastle: the parameters behind the verdict, then further details
ParameterVimcarTaxCastle
PriceFreeFree
Rating4.4 (18 ratings) — better—
Positive reviews92.5% of reviews—
Number of ratings18 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size92 MB43 MB
Age rating4+4+
DeveloperVimcar GmbHThe CodeCave GmbH

In-app purchases

None

Vimcar

No in-app purchases

None

TaxCastle

No in-app purchases

Questions

Is Vimcar free?
Vimcar is free to download, with no in-app purchases.
Is TaxCastle free?
TaxCastle is free to download, with no in-app purchases.
Do Vimcar or TaxCastle have ads?
Neither Vimcar nor TaxCastle shows ads.
Which is updated more often, Vimcar or TaxCastle?
Vimcar ships an update monthly, and TaxCastle every 4 days. Most recently, Vimcar was updated on October 24, 2026 and TaxCastle on October 4, 2026.

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