# OBD Connect vs AutoFix

The clearest difference is price: AutoFix at Free against OBD Connect's $9.99. OBD Connect's advantage is in-app purchases (none vs 3) and update cadence (every 6 days vs every 2 weeks). On ads and device support there is nothing between them.

AutoFix is free to download; OBD Connect costs $9.99 up front. AutoFix sells 3 in-app purchases, starting at $0.99 per 7 days. OBD Connect asks for nothing beyond the download.

OBD Connect ships an update every 6 days, AutoFix every 2 weeks. The most recent releases landed on September 26, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | OBD Connect | AutoFix |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[3.8 (55 ratings)](https://appshunter.io/ios/app/obd-connect/id1518497239/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | 31.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Paid | — |
| Size | 14 MB | 47 MB |
| Requires iOS | **13.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alphabit Software Inc.](https://appshunter.io/developer/702178534) | [MD FERRAKKEM MANSUR BHUIYAN](https://appshunter.io/developer/1727885497) |

## What reviewers say

### OBD Connect

[App page](https://appshunter.io/ios/app/obd-connect/id1518497239)

Monitor your car's performance in real-time with virtual gauges and graphs. Diagnose and clear trouble codes to understand vehicle malfunctions before visiting a mechanic. Track fuel economy to save on gas.

**Highlights:** Real-time performance monitoring, Trouble code reading and clearing, Fuel economy tracking, Customizable gauges and graphs, Car profiles and settings, Race track data and drag times

**Features:** macOS Compatibility

**In-app purchases:** none


### AutoFix

[App page](https://appshunter.io/ios/app/autofix/id6745460027)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quick Check | $0.99 | per 7 days |
| Full Assessment | $2.99 | per month |
| Multi-Angle | $2.99 | per month |


## Frequently asked questions

### Is OBD Connect free?

OBD Connect costs $9.99, with no in-app purchases.

### Is AutoFix free?

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

### Do OBD Connect or AutoFix have ads?

Neither OBD Connect nor AutoFix shows ads.

### Which is updated more often, OBD Connect or AutoFix?

OBD Connect ships an update every 6 days, and AutoFix every 2 weeks. Most recently, OBD Connect was updated on September 26, 2026 and AutoFix on May 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.*