# Edge EZX vs Switch

The clearest difference is review sentiment: Switch at 64% against Edge EZX's 0%. Switch also leads on rating (3.9 vs 2.8) and iOS requirement (11.0 vs 15.0). Edge EZX's advantage is update cadence (every 2 months vs every 12 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Switch holds the better App Store score, 3.9 against 2.8. Both are backed by a comparable volume of ratings — 11 and 25 respectively. Written reviews point the same way: 0% of Edge EZX's written reviews are positive against 64% of Switch's.

Edge EZX ships an update every 2 months, Switch every 12 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Edge EZX | Switch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (11 ratings)](https://appshunter.io/ios/app/edge-ezx/id1616169026/reviews) | **[3.9 (25 ratings)](https://appshunter.io/ios/app/switch-pros/id1658883630/reviews)** |
| Number of ratings | 11 | **25** |
| Positive reviews | 0.0% of reviews | **63.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 130 MB | 32 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Holley Performance Products](https://appshunter.io/developer/1175069390) | [Off Road Engineering LLC](https://appshunter.io/developer/1658883632) |

## What reviewers say

### Edge EZX

[App page](https://appshunter.io/ios/app/edge-ezx/id1616169026)

Enhance your late model diesel truck's performance with this app, offering improved drivability, mileage, and power. Control features like tire size calibration and DPF regens via a smartphone interface. Built-in safety features protect your engine.

**Highlights:** Improved drivability, mileage, and power, Interactive smartphone app control, 5 adjustable power levels, Tire size calibration, Manual DPF regens, TPMS adjustment, Built-in turbo timer

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

**In-app purchases:** none


### Switch

[App page](https://appshunter.io/ios/app/switch-pros/id1658883630)

Control and program your Switch Panel Power Systems remotely via Bluetooth. Manage your SP8100, SP9100, and RCR-Force®12 systems directly from your connected device.

**Highlights:** Bluetooth connectivity, Program switch panel systems, Operate switch panel systems, Compatible with SP8100, SP9100, RCR-Force®12, Remote device control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Edge EZX free?

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

### Is Switch free?

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

### Which has better reviews, Edge EZX or Switch?

Switch is rated higher. Edge EZX averages 2.8 out of 5 from 11 ratings, while Switch averages 3.9 from 25 ratings.

### Do Edge EZX or Switch have ads?

Neither Edge EZX nor Switch shows ads.

### Which is updated more often, Edge EZX or Switch?

Edge EZX ships an update every 2 months, and Switch every 12 months. Most recently, Edge EZX was updated on November 3, 2026 and Switch on November 3, 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.*