# OBD Fusion vs OBDLink

The clearest difference is price: OBDLink at Free against OBD Fusion's $9.99. OBD Fusion's advantage is chart position (#4 vs unranked). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

OBDLink is free to download; OBD Fusion costs $9.99 up front. OBD Fusion sells 20 one-off in-app purchases and OBDLink sells 73 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for OBD Fusion against 4.8 for OBDLink. Both are backed by a comparable volume of ratings — 19K and 12K respectively. Written reviews are what separate them: 59% of OBD Fusion's written reviews are positive against 62% of OBDLink's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | OBD Fusion | OBDLink |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.7 (19K ratings)](https://appshunter.io/ios/app/obd-fusion/id650684932/reviews) | **[4.8 (12K ratings)](https://appshunter.io/ios/app/obdlink/id879636351/reviews)** |
| Number of ratings | **19K** | 12K |
| Positive reviews | 59.4% of reviews | **61.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#4** | — |
| Size | 59 MB | 65 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [OCTech, LLC](https://appshunter.io/developer/650684935) | [OBD Solutions LLC](https://appshunter.io/developer/879636354) |

## What reviewers say

### OBD Fusion

[App page](https://appshunter.io/ios/app/obd-fusion/id650684932)

**Currently charting:** #4 Top Paid · Travel, #57 Top Grossing · Travel, #148 Top Paid (US App Store)

This app connects to your car's OBD2 port via a compatible adapter to read vehicle data. Monitor fuel economy, clear check engine lights, and create custom dashboards for real-time diagnostics and performance tracking.

**Highlights:** Read and clear OBD2 trouble codes, Customizable real-time dashboards, Estimate fuel economy, Performance calculations (0-60, 1/4 mile), Real-time data logging and graphing, Diagnostic report generation

**Features:** Vision Pro support

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ford 2003 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2004 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2006 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2005 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2020 Enhanced | $14.99 | one-time |
| Toyota 2018 Enhanced | $14.99 | one-time |
| Toyota 2019 Enhanced | $14.99 | one-time |
| Ford 2016 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2013 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2013 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2005 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2006 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2007 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2008 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2010 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2016 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2017 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2021 Enhanced | $14.99 | one-time |
| Toyota 2014 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2015 Enhanced Diagnostics | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Customizable dashboards
- 💡 Helpful for diagnostics and monitoring
- 🔍 Detailed vehicle information
- 📊 Useful performance data

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔒 Limited vehicle support
- 💰 Expensive for some features
- 🔋 High battery consumption
- 🤔 Confusing interface in some areas

**Reported bugs**

- Randomly disconnects from vehicle
- Fails to detect or read codes on some vehicles
- Gauge values not updating properly in some cases
- Dashboards reset without warning

**Requested features**

- Add CarPlay support
- Improve data logging and graphing capabilities
- Expand vehicle compatibility, especially for non-US models
- Allow saving and restoring dashboard configurations
- Provide more detailed diagnostic information


### OBDLink

[App page](https://appshunter.io/ios/app/obdlink/id879636351)

Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and track fuel economy. Generate detailed reports for easy sharing and analysis.

**Highlights:** Read and clear diagnostic trouble codes, Display real-time vehicle data, Customizable dashboards, Estimate fuel economy, Log data to CSV, GPS tracking of vehicle parameters, Full diagnostic reports

**Features:** Vision Pro support

**In-app purchases (73)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ford 1999 Enhanced Diagnostic | $14.99 | one-time |
| Ford 2005 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2006 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2007 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2010 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2011 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2012 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2013 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2014 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2016 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 1999 Enhanced | $14.99 | one-time |
| Toyota 2007 Enhanced | $14.99 | one-time |
| Toyota 2008 Enhanced | $14.99 | one-time |
| Toyota 2014 Enhanced | $14.99 | one-time |
| Toyota 2016 Enhanced | $14.99 | one-time |
| Ford 2018 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2020 Enhanced | $14.99 | one-time |
| FCA 2011 | $14.99 | one-time |
| FCA 2014 | $14.99 | one-time |
| FCA 2015 | $14.99 | one-time |
| FCA 2017 | $14.99 | one-time |
| FCA 2018 | $14.99 | one-time |
| FCA 2019 | $14.99 | one-time |
| FCA 2020 | $14.99 | one-time |
| FCA 2021 | $14.99 | one-time |
| Ford 2021 Enhanced | $14.99 | one-time |
| Ford 2022 Enhanced | $14.99 | one-time |
| Ford 2023 Enhanced | $14.99 | one-time |
| Mazda 2012 Enhanced | $14.99 | one-time |
| Toyota 2015 Enhanced | $14.99 | one-time |
| Toyota 2021 Enhanced | $14.99 | one-time |
| Toyota 2020 Enhanced | $14.99 | one-time |
| Ford 2025 Enhanced | $14.99 | one-time |
| Ford 2015 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2024 Enhanced | $14.99 | one-time |
| Ford 2017 Enhanced Diagnostics | $14.99 | one-time |
| Ford 2019 Enhanced Diagnostics | $14.99 | one-time |
| Nissan 2009 Enhanced | $14.99 | one-time |
| Mazda 2020 Enhanced | $14.99 | one-time |
| Nissan 2016 Enhanced | $14.99 | one-time |
| Nissan 2018 Enhanced | $14.99 | one-time |
| Mazda 2015 Enhanced | $14.99 | one-time |
| Toyota 2005 Enhanced | $14.99 | one-time |
| FCA 2022 | $14.99 | one-time |
| Toyota 2001 Enhanced | $14.99 | one-time |
| Mazda 2016 Enhanced | $14.99 | one-time |
| Nissan 2017 Enhanced | $14.99 | one-time |
| FCA 2006 | $14.99 | one-time |
| Nissan 2015 Enhanced | $14.99 | one-time |
| Nissan 2011 Enhanced | $14.99 | one-time |
| Nissan 2007 Enhanced | $14.99 | one-time |
| Mazda 2004 Enhanced | $14.99 | one-time |
| Ford 2003 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2002 Enhanced | $14.99 | one-time |
| FCA 2024 | $14.99 | one-time |
| Ford 2008 Enhanced Diagnostics | $14.99 | one-time |
| Toyota 2018 Enhanced | $14.99 | one-time |
| Mazda 2013 Enhanced | $14.99 | one-time |
| FCA 2007 | $14.99 | one-time |
| Nissan 2013 Enhanced | $14.99 | one-time |
| Ford 2004 Enhanced Diagnostics | $14.99 | one-time |
| FCA 2023 | $14.99 | one-time |
| FCA 2016 | $14.99 | one-time |
| Toyota 2010 Enhanced | $14.99 | one-time |
| Toyota 2019 Enhanced | $14.99 | one-time |
| Toyota 2011 Enhanced | $14.99 | one-time |
| Toyota 2017 Enhanced | $14.99 | one-time |
| Toyota 2003 Enhanced | $14.99 | one-time |
| Toyota 2012 Enhanced | $14.99 | one-time |
| FCA 2009 | $14.99 | one-time |
| Toyota 2006 Enhanced | $14.99 | one-time |
| Toyota 2013 Enhanced | $14.99 | one-time |
| FCA 2012 | $14.99 | one-time |

**What reviewers like**

- 🚀 Fast and responsive
- 👍 Customizable dashboard
- 📊 Comprehensive diagnostics
- 💰 Good value for money
- 🔧 Helpful for DIY repairs

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔌 Unreliable Bluetooth connection
- 🤔 Limited support for newer vehicles
- 📱 No CarPlay/Android Auto support
- 🔍 Difficult to navigate/configure

**Reported bugs**

- App freezes or disconnects randomly
- Trouble clearing error codes
- Inconsistent data readings
- Issues with firmware updates

**Requested features**

- Add CarPlay/Android Auto support
- Improve Bluetooth/WiFi stability
- Expand vehicle brand coverage
- Enhance user interface and customization
- Provide more detailed diagnostic information


## Frequently asked questions

### Is OBD Fusion free?

OBD Fusion costs $9.99, and also offers in-app purchases.

### Is OBDLink free?

OBDLink is free to download, with in-app purchases available.

### Which has better reviews, OBD Fusion or OBDLink?

OBDLink is rated higher. OBD Fusion averages 4.7 out of 5 from 19K ratings, while OBDLink averages 4.8 from 12K ratings.

### Do OBD Fusion or OBDLink have ads?

Neither OBD Fusion nor OBDLink shows ads.

### Which is updated more often, OBD Fusion or OBDLink?

OBD Fusion ships an update every 2 months, and OBDLink every 2 months. Most recently, OBD Fusion was updated on September 25, 2026 and OBDLink on September 24, 2026.

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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.*