Fuel vs POWERlink Suite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fuel
Monitor your vehicle's ethanol concentration and fuel temperature in real-time. This app wirelessly connects to a compatible Bluetooth module, freeing up your device's port for simultaneous charging and monitoring. It includes an ethanol fill-up concentration calculator and customizable display views.
- Real-time ethanol concentration monitoring
- Real-time fuel temperature monitoring
- Wireless Bluetooth connectivity
- Ethanol fill-up concentration calculator
- Fahrenheit or Celsius display options
- Two display views
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***Note that this app requires a custom Bluetooth module to function. Info on the module can be found here: https://fuel-it.com/products/fuel-it-bluetooth-flex-fuel-analyzer The Fuel-It ECA gives you realtime feedback from your Continental Ethanol sensor. Wireless communication frees up your device's port so you can monitor and charge at the same time. Features: Ethanol concentration monitoring Fuel temperature monitoring 2 Display Views Fuel temperature display in Fahrenheit or Celsius Ethanol fill-up concentration calculator
POWERlink Suite
Wirelessly tune your vehicle's performance using your smartphone. This app connects to a specific OBDII dongle to adjust engine parameters, monitor real-time data, and run diagnostics without a laptop.
- Wireless vehicle tuning
- Bluetooth OBDII connection
- Live gauge data monitoring
- Vehicle diagnostics
- Octane changes
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Join the tuning revolution and experience the game-changing freedom of mobile flashing. This app wirelessly connects via Bluetooth to our POWERlink OBDII Dongle, giving you control to tune your vehicle, change octanes, monitor live gauge data, perform diagnostics, and more -all from the palm of your hand! Add power anytime, anywhere -no laptop, no cords, no hassle. Important Notes: -Requires purchase of POWERlink (V4) OBDII Dongle and tuning software from Integrated Engineering (iE) or Xodus brands. -Mobile support is unavailable for VW MK5 or MK6 generation 2.0T or 2.5L (includes 3C, B6, 8P, 8U, and 5N chassis) and requires a Windows laptop.
Screenshots
Verdict
The clearest difference is rating: POWERlink Suite at 4.8 against Fuel's 3.1. POWERlink Suite also leads on update cadence (every 10 days vs every 10 months) and ratings volume (1.6K vs 33). Fuel's advantage is iOS requirement (13.4 vs 16.4). On price, review sentiment, 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.
POWERlink Suite holds the better App Store score, 4.8 against 3.1. That said, the two scores are not equally well evidenced: POWERlink Suite has 1.6K ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 50% of Fuel's written reviews are positive against 58% of POWERlink Suite's.
Fuel ships an update every 10 months, POWERlink Suite every 10 days. The most recent releases landed on August 27, 2026 and September 22, 2026 respectively.
| Parameter | Fuel | POWERlink Suite |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (33 ratings) | 4.8 (1.6K ratings) — better |
| Positive reviews | 50.0% of reviews | 58.0% of reviews — better |
| Number of ratings | 33 | 1.6K — better |
| Update frequency | Every 10 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.4 — better | 16.4 |
| Further details — not scored | ||
| Size | 20 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | Dmac Mobile Developments, LLC | Integrated Engineering |
Customer experience
Fuel
POWERlink Suite
Bugs and requests
Fuel
Not enough reviews yet to summarise bugs or requests.
POWERlink Suite
Reported bugs
3 issues- Tune flashing failures
- Disconnection during tuning
- Incompatibility with certain vehicles
Requested features
4 requests- Carplay support
- More gauge options
- Ability to revert to previous tune versions
- Support for more vehicle models
In-app purchases
Fuel
No in-app purchases
POWERlink Suite
No in-app purchases
