Comparison

Road Trip MPG vs JointJar

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

Head to head
About

Road Trip MPG

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.

Highlights
  • Fuel economy and cost tracking
  • Maintenance history and reminders
  • Trip cost tracking and reporting
  • Comprehensive statistics and graphs
  • Unlimited vehicles
  • Automatic backup and sync
Currently charting
Read full description

Road Trip is the fastest and easiest app for tracking of your car’s fuel economy, maintenance history, and expenses. Road Trip is a one-time purchase. There are no ads, subscriptions, or recurring fees. Your data is always private. Remember to checkout Road Trip Lite and Road Trip HD for the iPad. _____________________________ "There’s a ton of MPG apps on the App Store but Road Trip is the best because of its amazingly dense summary screen and its best in class fuel entry screen." — Jason D. O'Grady, zdnet.com "The most comprehensive road travel app of them all, Road Trip allows you to track mileage, fuel prices, graph out trip expenses, and even export the data to CSV" — Ben Parr, mashable.com "The part we like the most is the cool graph that shows fuel costs and average mpg over time. And it lets you look at the cost per day to keep those wheels turning." — Car and Driver Magazine _____________________________ Road Trip will… • Track your fuel economy and fuel costs. • Track your maintenance history. • Track and compare your vacations and trip costs. • Remind you when regular maintenance is due. • Prevent expensive premature maintenance. • Show you how much money you spend on your car. FEATURES • Mileage and fuel economy tracking. • Service and repair log, with service reminders. • Expense tracking. • Trip tracking and reporting. • Comprehensive statistics. • Full international support (Metric, US, and Imperial units). • Unlimited number of vehicles. • Full screen, interactive graphs. • Customizable Shortcuts • Home Screen Quick Actions • Siri voice integration COMPREHENSIVE STATISTICS • All key statistics and graphs on a single page. • Cost per day, Cost per km, Moving Average. • Maximum distance per tank. • Monthly and Yearly distance and cost estimates. • Vehicle depreciation statistics. AUTOMATIC BACKUP AND SYNC • Automatically sync between multiple of iOS device using Dropbox or iCloud. • Automatically backup to Dropbox, including CSV files. PRIVACY • Your Road Trip data always remains private. We do not collect data from your iOS device, and we do not have access to the data you store in iCloud or Dropbox. ADVANCED FEATURES • Tripmeter or Odometer distance entry. • Partial fill-ups, Same-day fill-ups, and Missed fill-ups. • Currency Conversion. • Geo-tagging and mapping. • Searching and filtering. • Jerrycan Fuel Tracking. • Trip Cost Calculator. • Distance-To-Empty Calculator. • Tire log, including support for summer and winter tires. • Distance correction for inaccurate odometers. • Monthly and Yearly distance and cost estimates. • Trip Computer Logging (fuel economy, average speed, temperature) • Graphs for comparing MPG vs. Fuel Type, Driving Conditions, Average Speed, and Temperature. • Odometer replacement. • Vehicle purchase price and depreciation tracking. • Import and Export CSV • Electric vehicle tracking (in kW.h) • Home electricity tracking (in kW.h) • Motorboat tracking (in Hours) _____________________________ Lots more information and screen shots on the website: https://darrensoft.ca/roadtrip/ Questions? Suggestions? We want to hear from you! Email us: support@darrensoft.ca

About

JointJar

Features
Read full description

JointJar helps you track and share expenses with others - clearly, fairly, and without confusion. Perfect for trips, shared activities, or everyday group spending. JointJar is a simple and reliable way to manage shared expenses with friends, family, or small groups. Whether you’re traveling together, splitting household costs, or organizing shared activities, JointJar keeps all expenses transparent and easy to understand - for everyone involved. ——— What you can do with JointJar • Create jars for trips, activities, or shared budgets • Add expenses and chat directly within a jar • Track who paid what and who owes whom • Work together in shared jars via iCloud • Keep your data private and synced across your devices JointJar is designed to stay out of your way. No ads, no unnecessary features - just a clear overview of shared costs. ——— Free & Pro JointJar offers a free version so you can try it out and see if it fits your needs. When you’re ready, JointJar Pro unlocks all limits with a one-time purchase: • Unlimited transactions and chat messages • Unlimited virtual members • Sharing without restrictions • No subscription. No recurring fees. ——— Built for Apple platforms • Optimized for iPhone • iCloud sync with your Apple ID • Offline support - your data stays available • Privacy-first design ——— Privacy Your data belongs to you. JointJar does not track you, does not sell data, and does not show ads.

Screenshots

Road Trip MPG4 screens
JointJar4 screens

Verdict

The call

The clearest difference is price: JointJar at Free against Road Trip MPG's $6.99. JointJar also leads on update cadence (daily vs every 2 months). Road Trip MPG's advantage is in-app purchases (none vs 1) and chart position (#9 vs unranked). On ads 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

JointJar is free to download; Road Trip MPG costs $6.99 up front. JointJar sells 1 one-off in-app purchase. Road Trip MPG asks for nothing beyond the download.

UpkeepUpdate frequency

Road Trip MPG ships an update every 2 months, JointJar daily. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 6 level
Road Trip MPG versus JointJar: the parameters behind the verdict, then further details
ParameterRoad Trip MPGJointJar
Price$6.99Free — better
Rating4.9 (630 ratings) — better—
Positive reviews93.4% of reviews—
Number of ratings630 — better—
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
Best chart rank#9 — better—
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS18.5 — better26.2
Further details — not scored
Size25 MB19 MB
Age rating4+12+
DeveloperDarren StoneJoachim von Caron

Bugs and requests

Road Trip MPG

Reported bugs

2 issues
  • Erratic behavior or data loss after iOS updates
  • Inconsistent performance on older devices

Requested features

3 requests
  • Add support for electric vehicles and charging data
  • Implement family sharing or multi-user capabilities
  • Allow attaching photos or PDFs of receipts and documents

JointJar

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Road Trip MPG

No in-app purchases

1 purchases

JointJar

One-time1
  • JointJar Pro – Lifetime$4.99

Questions

Is Road Trip MPG free?
Road Trip MPG costs $6.99, with no in-app purchases.
Is JointJar free?
JointJar is free to download, with in-app purchases available.
Do Road Trip MPG or JointJar have ads?
Neither Road Trip MPG nor JointJar shows ads.
Which is updated more often, Road Trip MPG or JointJar?
Road Trip MPG ships an update every 2 months, and JointJar daily. Most recently, Road Trip MPG was updated on November 1, 2026 and JointJar on October 27, 2026.

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