# Carson Fuel App vs 1Ev Mobile

Carson Fuel App and 1Ev Mobile are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Carson Fuel App ships an update every 3 weeks, 1Ev Mobile every 2 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | Carson Fuel App | 1Ev Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 209 MB | 81 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William Stomp](https://appshunter.io/developer/1170051251) | [1EV Mobile Supercharger , LLC](https://appshunter.io/developer/1838646652) |

## What reviewers say

### Carson Fuel App

[App page](https://appshunter.io/ios/app/carson-fuel-app/id6742782183)

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

**In-app purchases:** none


### 1Ev Mobile

[App page](https://appshunter.io/ios/app/1ev-mobile/id6752283320)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Carson Fuel App free?

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

### Is 1Ev Mobile free?

1Ev Mobile is free to download, with no in-app purchases.

### Do Carson Fuel App or 1Ev Mobile have ads?

Neither Carson Fuel App nor 1Ev Mobile shows ads.

### Which is updated more often, Carson Fuel App or 1Ev Mobile?

Carson Fuel App ships an update every 3 weeks, and 1Ev Mobile every 2 weeks. Most recently, Carson Fuel App was updated on October 9, 2026 and 1Ev Mobile on October 9, 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.*