# XForce vs 1Racer

The clearest difference is ads: 1Racer at none against XForce's shown. 1Racer also leads on update cadence (every 2 months vs every 5 months). XForce's advantage is iOS requirement (11.0 vs 13.4). On price, in-app purchases and device support there is nothing between them.

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

XForce ships an update every 5 months, 1Racer every 2 months. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | XForce | 1Racer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/xforce/id1049101377/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 47.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 35 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [XForce](https://appshunter.io/developer/1121537105) | [PHEASANT WOOD PTY LTD](https://appshunter.io/developer/1762339099) |

## What reviewers say

### XForce

[App page](https://appshunter.io/ios/app/xforce/id1049101377)

Control your Varex exhaust system's sound and performance with this app. Adjust valve positions manually, set parameters to trigger changes, or create geofenced zones for automatic adjustments. An optional free account enhances functionality with cloud storage and diagnostics.

**Highlights:** Manual valve position control, Preset valve positions (Closed, 25%, 50%, 75%, Open), Matrix mode for parameter-triggered valve changes, Geo mode for geofenced valve control, Cloud storage for profiles and regions, Diagnostic log submission

**Features:** macOS Compatibility

**In-app purchases:** none


### 1Racer

[App page](https://appshunter.io/ios/app/1racer/id6720709353)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XForce free?

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

### Is 1Racer free?

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

### Do XForce or 1Racer have ads?

XForce shows ads; 1Racer does not.

### Which is updated more often, XForce or 1Racer?

XForce ships an update every 5 months, and 1Racer every 2 months. Most recently, XForce was updated on September 14, 2026 and 1Racer on September 10, 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.*