# OBD Fusion vs LevelMatePRO

The clearest difference is price: LevelMatePRO at Free against OBD Fusion's $9.99. LevelMatePRO also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). OBD Fusion's advantage is rating (4.7 vs 3.0) and review sentiment (59% vs 30%). On ads, in-app purchases and device support there is nothing between them.

LevelMatePRO is free to download; OBD Fusion costs $9.99 up front. OBD Fusion sells 20 one-off in-app purchases and LevelMatePRO sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OBD Fusion holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: OBD Fusion has 20K ratings behind it against 143, so its average is the more settled of the two. Written reviews point the same way: 59% of OBD Fusion's written reviews are positive against 30% of LevelMatePRO's.

OBD Fusion ships an update every 2 months, LevelMatePRO every 3 weeks. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | OBD Fusion | LevelMatePRO |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.7 (20K ratings)](https://appshunter.io/ios/app/obd-fusion/id650684932/reviews)** | [3.0 (143 ratings)](https://appshunter.io/ios/app/levelmatepro/id1102239453/reviews) |
| Number of ratings | **20K** | 143 |
| Positive reviews | **59.2% of reviews** | 29.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#4** | — |
| Size | 59 MB | 32 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [OCTech, LLC](https://appshunter.io/developer/650684935) | [ETN Capital LLC](https://appshunter.io/developer/1612398681) |

## 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, #66 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


### LevelMatePRO

[App page](https://appshunter.io/ios/app/levelmatepro/id1102239453)

This app helps you quickly and accurately level your RV using a compatible wireless system. It's designed for various trailer types and mobile units, simplifying a common setup task for travelers.

**Highlights:** Wireless RV leveling, Speed and accuracy, Supports various trailer types, Hitch height memory, Easy RV setup

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apple Watch Access | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to install and use
- 🚀 Saves time leveling RV
- 💡 Hitch height memory recall
- ✨ Works great when functional
- ✅ Accurate leveling when connected

**What reviewers complain about**

- 🐛 Frequent connection issues
- ❌ Unreliable performance
- 🔋 Battery issues reported
- 📉 Inconsistent readings
- 🚫 App crashes/freezes

**Reported bugs**

- Will not connect most of the time
- Shows incorrect level readings
- Loses level memory when RV is moved
- Apple Watch app lag/unresponsiveness
- App requires phone connection for Watch app

**Requested features**

- CarPlay compatibility
- Audible bleep for leveling
- Dark mode for app
- More detailed manual/instructions
- Portrait mode on tablets


## Frequently asked questions

### Is OBD Fusion free?

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

### Is LevelMatePRO free?

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

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

OBD Fusion is rated higher. OBD Fusion averages 4.7 out of 5 from 20K ratings, while LevelMatePRO averages 3.0 from 143 ratings.

### Do OBD Fusion or LevelMatePRO have ads?

Neither OBD Fusion nor LevelMatePRO shows ads.

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

OBD Fusion ships an update every 2 months, and LevelMatePRO every 3 weeks. Most recently, OBD Fusion was updated on October 22, 2026 and LevelMatePRO on October 17, 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.*