# ConTesta vs US Fuel

ConTesta and US Fuel 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.

ConTesta ships an update every 2 months, US Fuel every 5 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ConTesta | US Fuel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 12 MB | 70 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Qualem](https://appshunter.io/developer/1141049530) | [US Fuel](https://appshunter.io/developer/1778699968) |

## What reviewers say

### ConTesta

[App page](https://appshunter.io/ios/app/contesta/id1035795845)

**Features:** macOS Compatibility

**In-app purchases:** none


### US Fuel

[App page](https://appshunter.io/ios/app/us-fuel/id6737984682)

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

**In-app purchases:** none


## Frequently asked questions

### Is ConTesta free?

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

### Is US Fuel free?

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

### Do ConTesta or US Fuel have ads?

Neither ConTesta nor US Fuel shows ads.

### Which is updated more often, ConTesta or US Fuel?

ConTesta ships an update every 2 months, and US Fuel every 5 weeks. Most recently, ConTesta was updated on October 26, 2026 and US Fuel on October 25, 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.*