# Lehigh DX3 Mobile Control vs WPL Mobile App

The clearest difference is update cadence: WPL Mobile App at every 2 months against Lehigh DX3 Mobile Control's every 18 months. Lehigh DX3 Mobile Control's advantage is iOS requirement (12.2 vs 15.6). 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.

Lehigh DX3 Mobile Control ships an update every 18 months, WPL Mobile App every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lehigh DX3 Mobile Control | WPL Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/wpl-mobile-app/id1566156191/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 53 MB | 50 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lehigh Electric Products Company](https://appshunter.io/developer/1079954364) | [WPL Mobile App](https://appshunter.io/developer/1566156193) |

## What reviewers say

### Lehigh DX3 Mobile Control

[App page](https://appshunter.io/ios/app/lehigh-dx3-mobile-control/id1280528032)

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

**In-app purchases:** none


### WPL Mobile App

[App page](https://appshunter.io/ios/app/wpl-mobile-app/id1566156191)

Manage your library account on the go. Search the catalog, renew borrowed items, and place holds from your mobile device. Access your library services from anywhere.

**Highlights:** Account management, Catalog search, Book renewals, Place reservations, Mobile access

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

**In-app purchases:** none


## Frequently asked questions

### Is Lehigh DX3 Mobile Control free?

Lehigh DX3 Mobile Control is free to download, with no in-app purchases.

### Is WPL Mobile App free?

WPL Mobile App is free to download, with no in-app purchases.

### Do Lehigh DX3 Mobile Control or WPL Mobile App have ads?

Neither Lehigh DX3 Mobile Control nor WPL Mobile App shows ads.

### Which is updated more often, Lehigh DX3 Mobile Control or WPL Mobile App?

Lehigh DX3 Mobile Control ships an update every 18 months, and WPL Mobile App every 2 months. Most recently, Lehigh DX3 Mobile Control was updated on October 29, 2026 and WPL Mobile App on October 24, 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.*