Best L/100Km Apps

36+ iOS apps curated and reviewed

3.9 avg rating
12 free apps
Updated June 2026

Looking for free l/100km apps? 12 of our 36+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top L/100Km Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Road Trip MPG LiteRoad Trip MPG LiteFree4.4★ (44)NoNoAug 2026
2Road Trip MPGRoad Trip MPG$6.994.9★ (626)NoNoAug 2026
3MPG To Kilometers Per LitersMPG To Kilometers Per Liters$0.991.0★ (1)NoNoAug 2026
4Race Stats: Speedo and G ForceRace Stats: Speedo and G ForceFree4.5★ (634)NoYesSep 2026
5Fuel Calculator: MPG ConverterFuel Calculator: MPG Converter$0.995.0★ (7)NoNoJul 2026
6Automobile Trip CalculatorsAutomobile Trip Calculators$0.994.5★ (4)NoNoAug 2026
7Mileage KeeperMileage KeeperFree4.1★ (85)NoNoMay 2026
8miles kilometers convertermiles kilometers converterFree4.8★ (54)YesNoAug 2026

Top Picks for L/100Km

Road Trip MPG Lite#1

Road Trip MPG Lite by Darren Stone

MPG and Mileage Tracking
Editor's Choice
💰 Finance
4.4(44 ratings)
Free
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Easily track your car's mileage, fuel economy, and maintenance expenses. This app offers fast data entry, comprehensive statistics, and international support for various units. It allows unlimited data saving and seamless upgrades to a full version.

Road Trip MPG#2

Road Trip MPG by Darren Stone

Fuel and Maintenance Tracking
Strong Contender
💰 Finance
4.9😊(626 ratings)
$6.99
#45in Finance
Road Trip MPG screenshot 1
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Easily track your car's fuel economy, maintenance history, and expenses. Monitor trip costs, receive service reminders, and gain insights into your vehicle's spending. All your data remains private with no ads or subscriptions.

What We Love

  • 🚀 Useful app for logging mileage and expenses
  • 👍 Easy to use and intuitive interface
  • 💡 Comprehensive features for tracking vehicle costs
  • 🔒 Secure data backup and sync options
  • 🌟 Consistently updated and maintained by developer

Room to Improve

  • 🐛 Occasional sync issues or data loss
  • 💻 Lack of native iPad or CarPlay support
  • 🔍 Limited ability to attach receipts or documents

More L/100Km apps to explore

FAQ about L/100Km

What are the best l/100km apps for iPhone?
Road Trip MPG Lite tops our l/100km apps ranking as of June 2026, with a 4.4-star average from 44 App Store ratings, and it's free to download.
Yes — 12 of the top l/100km apps we rank are free to download, including Road Trip MPG Lite and Race Stats: Speedo and G Force.
Road Trip MPG Lite has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 36+ l/100km apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
Road Trip MPG Lite is an iPhone application designed to help you track your car's mileage, fuel economy, and maintenance expenses. It provides a fast and easy way to log your fuel purchases and view statistics on your vehicle's performance.
Key features include the fastest and easiest keypad entry for fuel, price, and odometer input, single-touch fuel addition, fuel price/mileage graphing and statistics on a single screen, support for partial fill-ups, and full international support for various units.