EV Efficiency Tracker vs Engine Miles
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EV Efficiency Tracker
This app helps electric vehicle owners understand and improve their car's energy consumption. It tracks driving efficiency, charging sessions, and battery health to provide insights for maximizing range and optimizing trips.
- Precise efficiency logging (mi/kWh)
- Charging tracking by charger type
- City vs. highway impact analysis
- Battery health monitoring (SoH, cycles)
- Audi Connect data integration
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EV Efficiency Tracker helps EV owners maximize range by tracking real-world energy use across drives, charging sessions, and conditions. Key Features • Precise Efficiency Logging: Record mi/kWh per trip. • Charging Optimizer: Track charge times, costs, and efficiency by charger type (L1/L2/DC Fast). • City vs. Highway Impact: See how city vs. highway mix affect your range. • Battery Health Monitor: Log SoH, cycles, and degradation over time. • Ability to see Audi Connect data for Audi EV owners. Perfect For • Optimizing trips for max range • Comparing charger networks • Planning long-distance travel Download EV Efficiency Tracker—turn your EV data into real range insights. No subscriptions. Simple. Accurate. Essential for EV owners.
Engine Miles
This app helps hybrid and plug-in hybrid vehicle owners track their gasoline engine mileage. It logs fuel fill-ups and estimates engine usage for maintenance reminders. Pro features offer advanced insights, multiple vehicle support, and data export.
- Estimate gasoline engine mileage
- Log fuel fill-ups
- Oil change reminders
- Track multiple vehicles (Pro)
- Fuel use and cost insights (Pro)
- Gas vs. electric mileage split (Pro)
- CSV import/export (Pro)
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Your odometer shows how far your car has gone. Engine Miles helps you estimate how far its gasoline engine has gone. Built for hybrid and plug-in hybrid (PHEV) drivers, Engine Miles uses the fuel you log and your vehicle's gas-mode fuel economy to estimate engine mileage. Keep your fill-ups in one clear log and follow an oil-change goal based on estimated engine miles. START FREE Track one vehicle, log unlimited manual fill-ups, edit your history, and see your estimated engine-mile total. Log oil changes and follow your next oil-change estimate. GO FURTHER WITH ENGINE MILES PRO Add multiple vehicles, explore fuel use and costs in Insights, and look back with a year recap. For plug-in hybrids, see the estimated gas-versus-electric mileage split. Pro also includes CSV import and export, a full backup, Home Screen and Lock Screen widgets, and notification reminders. Choose a monthly or yearly subscription, or a lifetime purchase, to unlock Pro. No account is required. Your vehicle log stays on your iPhone. Usage sharing helps improve the app and can be turned off in Settings > Privacy. Engine mileage and electric mileage are estimates based on the information you enter. Regular hybrids do not show an electric-mileage split. Follow your vehicle manufacturer's maintenance recommendations; the oil-change estimate is a guide, not maintenance advice. Pro subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your Apple Account settings. Lifetime is a one-time purchase. Terms of Use: https://enginemiles.com/terms Privacy Policy: https://enginemiles.com/privacy
Screenshots
Verdict
The clearest difference is rating: Engine Miles at 5.0 against EV Efficiency Tracker's 4.0. Engine Miles also leads on update cadence (every 3 days vs weekly). EV Efficiency Tracker's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price, ratings volume and ads 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
Both are free to download. Engine Miles sells 3 in-app purchases, starting at $2.99 per month. EV Efficiency Tracker asks for nothing beyond the download.
Engine Miles holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
EV Efficiency Tracker ships an update weekly, Engine Miles every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.
| Parameter | EV Efficiency Tracker | Engine Miles |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | ICBNC, Inc. | TooAvid Technologies LLC |
In-app purchases
EV Efficiency Tracker
No in-app purchases
Engine Miles
- EngineMiles Pro Monthly$2.991 Month
- EngineMiles Pro Yearly$19.991 Year
- EngineMiles Pro Lifetime$29.99
Questions
Is EV Efficiency Tracker free?
Is Engine Miles free?
Which has better reviews, EV Efficiency Tracker or Engine Miles?
Do EV Efficiency Tracker or Engine Miles have ads?
Which is updated more often, EV Efficiency Tracker or Engine Miles?
Other comparisons
