# ezOBD vs OBD Plus

ezOBD and OBD Plus both sit at 3.3 stars, but that hides the real split: 75% of ezOBD's written reviews are positive against 22% of OBD Plus's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.3 for ezOBD against 3.3 for OBD Plus. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews are what separate them: 75% of ezOBD's written reviews are positive against 22% of OBD Plus's.

ezOBD ships an update monthly, OBD Plus every 4 weeks. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ezOBD | OBD Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (6 ratings)](https://appshunter.io/ios/app/ezobd/id1059612653/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/obd-plus/id1208901144/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | **75.0% of reviews** | 21.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 30 MB |
| Requires iOS | 8.1 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UP & RUNNING](https://appshunter.io/developer/1059612652) | [Shenzhen Leagend Optoelectronics Co., Ltd.](https://appshunter.io/developer/6798210621) |

## What reviewers say

### ezOBD

[App page](https://appshunter.io/ios/app/ezobd/id1059612653)

Access detailed information about your car's health and performance. Monitor real-time engine parameters, fuel consumption, and diagnostic trouble codes. Features a customizable dashboard and graphing capabilities, with VIN decoding and emission test readiness checks.

**Highlights:** Real-time dashboard display, Customizable gauges, Real-time graphing, Read and clear DTC codes, Monitor fuel consumption, VIN decoder, Emission test readiness

**Features:** macOS Compatibility

**In-app purchases:** none


### OBD Plus

[App page](https://appshunter.io/ios/app/obd-plus/id1208901144)

Monitor your vehicle's engine, emissions, and other critical systems. This app aids in diagnosing car issues and provides insights into various components for better car maintenance.

**Highlights:** Vehicle condition monitoring, Car diagnostics, Engine system monitoring, Emission control system analysis, Oxygen sensor monitoring, Fuel system analysis

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ezOBD free?

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

### Is OBD Plus free?

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

### Which has better reviews, ezOBD or OBD Plus?

ezOBD is rated higher. ezOBD averages 3.3 out of 5 from 6 ratings, while OBD Plus averages 3.3 from 4 ratings.

### Do ezOBD or OBD Plus have ads?

Neither ezOBD nor OBD Plus shows ads.

### Which is updated more often, ezOBD or OBD Plus?

ezOBD ships an update monthly, and OBD Plus every 4 weeks. Most recently, ezOBD was updated on October 25, 2026 and OBD Plus on October 21, 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.*