Free, no account
Calculators for drivers
Do the math on your driving in seconds. The math stays in your browser.
Ride earnings calculator
See if an offer is worth it, per mile and per hour.
Fuel and charging
What a distance costs in fuel or electricity.
Full cost per mile
Fuel, maintenance, insurance and other costs, as one cost per mile.
Weekly goal
How much you need to earn to reach your goal.
Driver guide
Short articles on costs, earnings and platforms.
7 days free, no card
Radr does this math for you, on every offer.
You see the signal on top of your mobility app, in a second.
It logs the offers you accept on its own. If it misses one, fix it with a tap.
Apps Radr reads

Uber
UberNew trip
US$11.96
- 4 min (0.7 mi) to pickupRua de Santa Catarina 312, Porto
- 19 min (8.4 mi) tripAeroporto Francisco Sá Carneiro, Maia
Accept
Worth itUber
US$11.96
US$1.42/miUS$37.78/h
8.4 mi · 19 min
UberNew trip
US$9.60
- 6 min (1.3 mi) to pickupRua do Paço 18, Matosinhos
- 30 min (8.6 mi) tripAvenida da Boavista 1200, Porto
Accept
Think twiceUber
US$9.60
US$1.12/miUS$19.21/h
8.6 mi · 30 min
UberNew trip
US$10.12
- 9 min (2.1 mi) to pickupPraça da Liberdade, Porto
- 34 min (17.2 mi) tripRua Augusto Simões 45, Maia
Accept
Not worth itUber
US$10.12
US$0.59/miUS$17.86/h
17.2 mi · 34 min