# POWERlink Suite vs TrailIQ

The clearest difference is device support: POWERlink Suite at 2 against TrailIQ's —. TrailIQ's advantage is iOS requirement (14.0.0 vs 17.0). On price 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.

## The numbers

| Metric | POWERlink Suite | TrailIQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.7K ratings)](https://appshunter.io/ios/app/powerlink-suite/id1598024768/reviews)** | — |
| Number of ratings | **1.7K** | — |
| Positive reviews | 56.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 84 MB | 45 MB |
| Requires iOS | 17.0 | **14.0.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Integrated Engineering](https://appshunter.io/developer/1598024770) | [Powersports Nation LLC](https://appshunter.io/developer/1750484378) |

## What reviewers say

### POWERlink Suite

[App page](https://appshunter.io/ios/app/powerlink-suite/id1598024768)

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.

**Highlights:** Wireless vehicle tuning, Bluetooth OBDII connection, Live gauge data monitoring, Vehicle diagnostics, Octane changes

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Powerful tuning
- 👍 User-friendly interface
- 🚗 Convenient mobile tuning
- 🔍 Useful diagnostic tools
- 💪 Impressive performance gains

**What reviewers complain about**

- 🐛 Flashing/tuning issues
- 🔌 Connectivity problems
- 🤕 Bricked ECU/TCU
- 🕰️ Slow tuning process
- 🤔 Lack of transparency

**Reported bugs**

- Tune flashing failures
- Disconnection during tuning
- Incompatibility with certain vehicles

**Requested features**

- Carplay support
- More gauge options
- Ability to revert to previous tune versions
- Support for more vehicle models


### TrailIQ

[App page](https://appshunter.io/ios/app/trailiq/id6761726000)

**In-app purchases:** none


## Frequently asked questions

### Is POWERlink Suite free?

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

### Is TrailIQ free?

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

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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.*