Edge EZX vs Switch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Edge EZX
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.
- 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
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The EZX from Edge Products offers late model diesel truck owners better drivability, improved mileage and more power through an all-new module with an interactive smartphone app like nothing else on the market. Developed specifically for late model Ram 6.7L Cummins, Ford 6.7L Power Stroke diesel and Chevy 3.0L Duramax, the EZX builds upon our popular Edge EZ box that has led the market for more than a decade with mild power gains and modest mileage improvements. Using the industry's most advanced technology, our new smartphone interface offers unmatched adjustability over your trucks features. The simple plug n’ play under hood module integrates seamlessly with your truck for complete control over your driving experience with 5 power levels adjustable on the fly. Using factory steering wheel controls, the factory gauge cluster and our integrated app, the EZX adds the extra power and throttle response your diesel needs. Our emissions safe tuning offers broad usable power gains you’ll feel while towing and daily driving. This smartphone app offers simple control over features like tire size calibration, manual DPF regens, TPMS adjustment, and even a built-in turbo timer (options vary by vehicle make and model). Built-in safety features like Engine Coolant Temperature protection offers the peace of mind knowing your engine always performs to the best of its ability without potential of harm from the added power. Pick up the all-new EZX module anywhere Edge Products devices are sold and download the app now!
Switch
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.
- Bluetooth connectivity
- Program switch panel systems
- Operate switch panel systems
- Compatible with SP8100, SP9100, RCR-Force®12
- Remote device control
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This application interfaces with the Switch-Pros Switch Panel Power Systems. It allows users to both program, and operate, their switch panel system using a Bluetooth connected device. Compatible with the SP8100, SP9100 and RCR-Force®12 switch panel systems. Support for this app will be provided by Off Road Engineering LLC, with assistance from the app developer, when necessary.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Edge EZX | Switch |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (11 ratings) | 3.9 (25 ratings) — better |
| Positive reviews | 0.0% of reviews | 63.6% of reviews — better |
| Number of ratings | 11 | 25 — better |
| Update frequency | Every 2 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 130 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Holley Performance Products | Off Road Engineering LLC |
Customer experience
Edge EZX
Switch
In-app purchases
Edge EZX
No in-app purchases
Switch
No in-app purchases









