# XForce vs RSLite

The clearest difference is ads: RSLite at none against XForce's shown. RSLite also leads on update cadence (every 6 weeks vs every 5 months). XForce's advantage is iOS requirement (11.0 vs 15.6). 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, RSLite every 6 weeks. Both last shipped on September 14, 2026.

## The numbers

| Metric | XForce | RSLite |
| --- | --- | --- |
| 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 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 45 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XForce](https://appshunter.io/developer/1121537105) | [Status Technologies Pty Ltd](https://appshunter.io/developer/1608307477) |

## 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


### RSLite

[App page](https://appshunter.io/ios/app/rslite/id1608307295)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is XForce free?

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

### Is RSLite free?

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

### Do XForce or RSLite have ads?

XForce shows ads; RSLite does not.

### Which is updated more often, XForce or RSLite?

XForce ships an update every 5 months, and RSLite every 6 weeks. Most recently, XForce was updated on September 14, 2026 and RSLite on September 14, 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.*