# Fuel vs CANBOXPRO

The clearest difference is update cadence: CANBOXPRO at every 8 days against Fuel's every 10 months. Fuel's advantage is ratings volume (33 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.1 for Fuel against 3.0 for CANBOXPRO. That said, the two scores are not equally well evidenced: Fuel has 33 ratings behind it against 2, so its average is the more settled of the two.

Fuel ships an update every 10 months, CANBOXPRO every 8 days. The most recent releases landed on August 27, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Fuel | CANBOXPRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (33 ratings)](https://appshunter.io/ios/app/fuel-it-eca/id1004246767/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/canboxpro/id6473891966/reviews) |
| Number of ratings | **33** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 20 MB | 9 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmac Mobile Developments, LLC](https://appshunter.io/developer/372235786) | [John Visconti](https://appshunter.io/developer/1182909054) |

## What reviewers say

### Fuel

[App page](https://appshunter.io/ios/app/fuel-it-eca/id1004246767)

Monitor your vehicle's ethanol concentration and fuel temperature in real-time. This app wirelessly connects to a compatible Bluetooth module, freeing up your device's port for simultaneous charging and monitoring. It includes an ethanol fill-up concentration calculator and customizable display views.

**Highlights:** Real-time ethanol concentration monitoring, Real-time fuel temperature monitoring, Wireless Bluetooth connectivity, Ethanol fill-up concentration calculator, Fahrenheit or Celsius display options, Two display views

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

**In-app purchases:** none


### CANBOXPRO

[App page](https://appshunter.io/ios/app/canboxpro/id6473891966)

Wirelessly monitor your current ethanol content percentage using a compatible Continental Ethanol sensor. This application requires a specific Bluetooth module for wireless connectivity.

**Highlights:** Wireless ethanol content viewing, Compatible with Continental Ethanol sensors, Requires custom Bluetooth module, Real-time data display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fuel free?

Fuel is free to download, with no in-app purchases.

### Is CANBOXPRO free?

CANBOXPRO is free to download, with no in-app purchases.

### Which has better reviews, Fuel or CANBOXPRO?

Fuel is rated higher. Fuel averages 3.1 out of 5 from 33 ratings, while CANBOXPRO averages 3.0 from 2 ratings.

### Do Fuel or CANBOXPRO have ads?

Neither Fuel nor CANBOXPRO shows ads.

### Which is updated more often, Fuel or CANBOXPRO?

Fuel ships an update every 10 months, and CANBOXPRO every 8 days. Most recently, Fuel was updated on August 27, 2026 and CANBOXPRO on June 1, 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.*