# Precision Wi vs X+ Construction

The clearest difference is update cadence: X+ Construction at every 8 days against Precision Wi's every 3 weeks. X+ Construction also leads on iOS requirement (14.1 vs 17.2). On price, ads, 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.

Precision Wi ships an update every 3 weeks, X+ Construction every 8 days. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Precision Wi | X+ Construction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 52 MB | 22 MB |
| Requires iOS | 17.2 | **14.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Precision Circuits, Inc.](https://appshunter.io/developer/1110056800) | [ONX Homes LLC](https://appshunter.io/developer/1609364985) |

## What reviewers say

### Precision Wi

[App page](https://appshunter.io/ios/app/precision-wi-plex/id6575385792)

Control your RV's electronics remotely from your phone or tablet. Manage lights, levels, slides, awnings, generator, and more. Requires a compatible RV equipped with the Precision Plex and Wireless Module system.

**Highlights:** Control RV lights, Monitor tank and battery levels, Operate slides and awnings, Manage generator functions, Control water pump and heaters, Adjust fan settings

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

**In-app purchases:** none


### X+ Construction

[App page](https://appshunter.io/ios/app/x-plus-construction/id6736710257)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Precision Wi free?

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

### Is X+ Construction free?

X+ Construction is free to download, with no in-app purchases.

### Do Precision Wi or X+ Construction have ads?

Neither Precision Wi nor X+ Construction shows ads.

### Which is updated more often, Precision Wi or X+ Construction?

Precision Wi ships an update every 3 weeks, and X+ Construction every 8 days. Most recently, Precision Wi was updated on September 15, 2026 and X+ Construction on September 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.*