# EV Efficiency Tracker vs Engine Miles

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.

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.

## The numbers

| Metric | EV Efficiency Tracker | Engine Miles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/ev-efficiency-tracker/id6760196549/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/engine-miles-hybrid-tracker/id6819898617/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 29 MB | 32 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ICBNC, Inc.](https://appshunter.io/developer/1883126187) | [TooAvid Technologies LLC](https://appshunter.io/developer/6819898619) |

## What reviewers say

### EV Efficiency Tracker

[App page](https://appshunter.io/ios/app/ev-efficiency-tracker/id6760196549)

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.

**Highlights:** Precise efficiency logging (mi/kWh), Charging tracking by charger type, City vs. highway impact analysis, Battery health monitoring (SoH, cycles), Audi Connect data integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Engine Miles

[App page](https://appshunter.io/ios/app/engine-miles-hybrid-tracker/id6819898617)

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.

**Highlights:** 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)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EngineMiles Pro Monthly | $2.99 | per month |
| EngineMiles Pro Yearly | $19.99 | per year |
| EngineMiles Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is EV Efficiency Tracker free?

EV Efficiency Tracker is free to download, with no in-app purchases.

### Is Engine Miles free?

Engine Miles is free to download, with in-app purchases available.

### Which has better reviews, EV Efficiency Tracker or Engine Miles?

Engine Miles is rated higher. EV Efficiency Tracker averages 4.0 out of 5 from 1 ratings, while Engine Miles averages 5.0 from 1 ratings.

### Do EV Efficiency Tracker or Engine Miles have ads?

Neither EV Efficiency Tracker nor Engine Miles shows ads.

### Which is updated more often, EV Efficiency Tracker or Engine Miles?

EV Efficiency Tracker ships an update weekly, and Engine Miles every 3 days. Most recently, EV Efficiency Tracker was updated on October 31, 2026 and Engine Miles on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*