Fuelpak FP4 vs Power Commander Delta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fuelpak FP4
Optimize your motorcycle's performance by tuning it directly from your iPhone. This app allows you to flash custom maps, monitor live sensor data, and diagnose engine issues. It's designed to work with specific hardware to unlock your bike's full potential.
- Flash dyno-tuned maps
- View live sensor data
- Read/clear diagnostic codes
- Revert to stock settings
- Access support videos
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Tune your Motorcycle with your iPhone! Vance & Hines FP4 makes your iPhone one of the most powerful flash tuners available. You've already selected the best exhaust system for your bike, now complete the package with the FP4 for optimized performance. With this app and the required hardware you can: - Download dyno tuned maps specific for your bike/pipe combination - View live sensor data - Read and Clear Diagnostic Trouble Codes - View downloaded maps and flash back to stock settings - Access to informational videos and customer support features At any time, if you need assistance tuning your Bike, you can upload your map to a Vance & Hines Customer Service Representative for review and download the recommended changes.
Power Commander Delta
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Unlock next-gen control for your Can-am! Switch power modes, dial in your throttle response and boost value, recalibrate the OEM speedometer readout for tire size changes, raise or lower the vehicle speed limit, and clear diagnostic trouble codes. Total Control, right from your phone: • In App Power Mode Switching: Choose between three power modes for the perfect amount of throttle response and boost value. • Alter the vehicle speed Limit: Raise the vehicle speed limit for faster operation, or lower it useful for novice, young or fleet drivers. • GPS Speedometer Calibration: Easily dial-in your speedometer calibration when making wheel/tire changes. • Read and Clear DTCs: Diagnose and solve DTC’s to get back to riding...No dealer visit needed. • Allows for in field throttle sensitivity adjustment – per power mode! • Allows for renaming of custom mode names
Screenshots
Verdict
The clearest difference is update cadence: Power Commander Delta at every 2 weeks against Fuelpak FP4's monthly. Power Commander Delta also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support 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.
Fuelpak FP4 ships an update monthly, Power Commander Delta every 2 weeks. Both last shipped on September 17, 2026.
| Parameter | Fuelpak FP4 | Power Commander Delta |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (54 ratings) — better | — |
| Positive reviews | 11.7% of reviews | — |
| Number of ratings | 54 — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | V&H Performance, LLC | Dynojet |
Bugs and requests
Fuelpak FP4
Reported bugs
4 issues- App freezes during firmware updates
- Unable to apply auto-tune mapping
- Incorrect bike information displayed
- Disconnects frequently during use
Requested features
5 requests- More exhaust and intake options
- Improved Bluetooth stability
- Throttle sensitivity adjustment
- Speedometer calibration
- Cruise control integration
Power Commander Delta
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Fuelpak FP4
No in-app purchases
Power Commander Delta
No in-app purchases
Questions
Is Fuelpak FP4 free?
Is Power Commander Delta free?
Do Fuelpak FP4 or Power Commander Delta have ads?
Which is updated more often, Fuelpak FP4 or Power Commander Delta?
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