Adapted

DriveDex

Fuel, costs and maintenance logs for every vehicle you own

Florian Seida · Utilities · Free · in-app purchases

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iPhone screenshots

iPad screenshots

How it uses iPhone Duo

In the release notes for version 2.5.0 (October 20, 2026), the developer says DriveDex now makes better use of the available screen space on iPhone Duo and iPad, keeping vehicles and their details easy to reach. The same update lets you open vehicles, statistics and logs in separate windows on supported devices. The notes do not describe a separate folded or half-open layout, so We list it as Adapted. We have not yet tested it on a device.

What’s New

Version 2.5.0 · October 20, 2026

Thanks for using DriveDex. If you like the app, please consider rating it or writing a review in the App Store. This would help me a lot. What has changed? - Vehicles, statistics, and individual logs can now be opened in separate windows via the context menu on supported devices - DriveDex now makes better use of the available screen space on iPhone Duo and iPad, keeping your vehicles and details easy to access - Vehicle overviews, statistics, Spotlight indexing, and reminders are now noticeably faster, keeping the app responsive - Deleting a trip no longer crashes the app, and several other issues have been fixed ~ Florian

About this app

DriveDex is a vehicle logbook from independent developer Florian Seida. It keeps track of usage, running costs and maintenance for cars, motorcycles, boats, bicycles and other vehicles. It handles vehicles measured in miles or kilometres, machines with hour meters such as boats or off-road bikes, and vehicles with no meter at all, like bicycles, where you log usage yourself. You can log fill-ups and see real fuel consumption, record expenses to see where the money goes, keep a full service and repair history, and track road trips with statistics. The app reminds you when service is due. It also supports Home Screen widgets, Shortcuts, Siri commands for quick logging, and iCloud sync across your devices. The app is free to download and use. Pro features are available as a monthly or annual subscription or as a lifetime purchase. Version 2.5.0, released October 20, 2026, lets you open vehicles, statistics and individual logs in separate windows from the context menu on supported devices. The same release says DriveDex now makes better use of the screen space on iPhone Duo and iPad, and it brings speed improvements and bug fixes.

App Store descriptionWritten by the developer.

Keep track of maintenance, costs, and usage for all your vehicles - from cars and motorcycles to boats and bicycles. Ever wondered exactly what your vehicles cost you? Or when that next service is due? DriveDex makes it easy to manage everything about your vehicles in one place. Stay on top of maintenance, track expenses, and gain valuable insights like the actual fuel consumption of your vehicles. Key Features: - Track your vehicle's usage whether it counts in miles, kilometers or operating hours - Get reminders for upcoming maintenance and service needs - Log refuels and analyze actual fuel efficiency - Track road trips with detailed statistics - Record all vehicle expenses and see where your money goes - Keep a complete service and repair history What makes DriveDex different? It features a clean, intuitive interface and seamless iOS integration, available on all your favorite devices: - Home screen widgets for quick access - Shortcuts integration for faster logging - Siri commands for hands-free updates - iCloud sync across all your devices Do you have different types of vehicles? DriveDex adapts to all of them: - Vehicles with distance counters (like cars or street motorcycles) - Vehicles with hour meters (like boats, equipment, or off-road motorcycles) - Vehicles without built-in meters (like bicycles) where you can manually log usage With DriveDex, you'll see exactly how you use your vehicles, when services are due, and what they cost you over time. DriveDex is free to download and use. Pro features are available via monthly or annual subscription, with a lifetime purchase option also available. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Highlights

Usage tracking in miles, kilometres or operating hours
Refuel logging with real fuel-consumption figures
Expense tracking and full service history
Maintenance reminders
Road trip statistics
Widgets, Shortcuts, Siri and iCloud sync
Open vehicles and logs in separate windows

DriveDex on iPhone Duo: FAQ

Is DriveDex optimized for iPhone Duo?

Partly. DriveDex is Adapted: it fills the larger inner display, but it does not do anything special with the fold. Verified on October 20, 2026 (Developer statement).