POWERlink Suite vs Gt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Gt
This application enables users to log and configure modern engine and gearbox management systems. It utilizes the UDS protocol over OBD II with open-source OBD BLE devices. The app supports programming recovery for most platforms if a configuration procedure is interrupted.
- Log engine management systems
- Configure gearbox management systems
- UDS protocol support
- OBD II connectivity
- Open source OBD BLE device compatibility
- Programming recovery feature
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Application that allows users log and configure modern Engine and Gearbox management systems using the UDS protocol over OBD II using various open source OBD BLE devices. Our application supports programming recovery on most supported platforms if the configuration procedure is interrupted. You can restart the procedure if the previous attempt has failed.
Screenshots
Verdict
The clearest difference is review sentiment: Gt at 100% against POWERlink Suite's 56%. On price, update cadence, 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 ships an update every 2 weeks, Gt weekly. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.
| Parameter | POWERlink Suite | Gt |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.6K ratings) — better | — |
| Positive reviews | 56.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.6K — better | — |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 17.4 |
| Further details — not scored | ||
| Size | 105 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Integrated Engineering | Athanasios Farmakis |
Customer experience
POWERlink Suite
Gt
Bugs and 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
Gt
Not enough reviews yet to summarise bugs or requests.
In-app purchases
POWERlink Suite
No in-app purchases
Gt
No in-app purchases
