TruckDiary

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About this app

Every trip either made money or lost it. TruckDiary is the truck expense tracker that tells you which — before you put the phone down.

Built for owner-operators, lorry owners and small fleet managers who still keep the trip book in a notebook. Write the going leg and the return leg, and the profit or loss is on the screen while you type. No formulas, no spreadsheet, no accountant needed to see where the money went.

A TRUCK TRIP LOG YOU CAN FILL IN A MINUTE

• Going leg and return leg in one trip entry — rent, kheraya, and what was spent
• Profit and loss updates live as you type
• Fuel, toll and maintenance tracked separately, so you see which expense eats the margin
• Attach a photo of the driver's notebook page to any trip
• Per-trip currency — BHD, SAR, PKR, USD. Amounts are never converted, so every total stays honest

KNOW WHICH TRUCK EARNS AND WHICH ONE LOSES

• Lifetime profit and loss for every truck in the fleet
• Plate number, type, assigned driver, registration expiry and status in one profile
• Best and worst performing truck, ranked — stop guessing which trailer bleeds money

YOUR DRIVERS, ON THE BOOKS

• Invite a driver and he logs his own trips from his own phone
• Trip count and average profit for every driver
• Saved routes, so the run you do every week takes two taps

THE FIGURES WHEN YOU NEED THEM

• This week, this month, all time — net profit at a glance
• Expense breakdown across the whole fleet
• Export a PDF trip ledger for your accountant, your partner or the bank
• JSON backup through the share sheet whenever you want your own copy

BUILT FOR THE YARD, NOT THE OFFICE

• Works with no signal — trips save on the spot and sync when you are back in range
• 4-digit PIN lock on the whole ledger
• Full English, Arabic and Urdu

WHO TRUCKDIARY IS FOR

Owner-operators running a single truck. Small transport companies with a yard of trailers. Fleet managers who want trip expenses and profit per vehicle without paying for fleet management software built for two hundred lorries.

PLANS

Free — 2 trucks, 3 drivers, 14 trips
Plus — 4 trucks, 5 drivers, unlimited trips
Pro — 20 trucks, 30 drivers, unlimited trips

Running a bigger fleet? Write to support@thesolanalabs.com and we will size it to you.

TruckDiary replaces the trip notebook with a truck expense tracker, a trip log and a profit and loss report in one app — for transport owners who want to know what every truck, every driver and every trip actually earned.

Privacy Policy: https://thesolanalabs.com/privacy-policy/
Truck expense tracker & trip log. See profit per truck, per driver, per trip.
Updated on
Aug 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Messages, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

First release.
TruckDiary turns the trip notebook into a ledger that does the maths for you.

• Write the going and return leg — profit or loss appears as you type
• Fuel, toll and maintenance kept apart on every trip
• Lifetime profit and loss for each truck and driver
• Invite drivers to log their own trips
• PDF ledger export and JSON backup
• Works with no signal
• English, Arabic and Urdu
Fleet too big for the plans? support@thesolanalabs.com