# OBDocker vs CodigosDTC

The clearest difference is rating: CodigosDTC at 5.0 against OBDocker's 3.9. CodigosDTC also leads on update cadence (every 2 days vs fortnightly). OBDocker's advantage is ratings volume (17 vs 2) and iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. OBDocker sells 7 in-app purchases, starting at $2.99 per month and CodigosDTC sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CodigosDTC holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: OBDocker has 17 ratings behind it against 2, so its average is the more settled of the two.

OBDocker ships an update fortnightly, CodigosDTC every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OBDocker | CodigosDTC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (17 ratings)](https://appshunter.io/ios/app/obdocker-obd2-car-scanner/id6466999549/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/codigosdtc-diagnostico-obd2/id6793661744/reviews)** |
| Number of ratings | **17** | 2 |
| Positive reviews | 46.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 238 MB | 49 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Motorsure. Inc](https://appshunter.io/developer/1707281085) | [FIXCAR LLC](https://appshunter.io/developer/6793661896) |

## What reviewers say

### OBDocker

[App page](https://appshunter.io/ios/app/obdocker-obd2-car-scanner/id6466999549)

This app acts as a professional OBD2 car scanner, enabling users to diagnose, service, and customize their vehicles. It offers comprehensive diagnostic modes, real-time data monitoring, and various service functions like oil resets and battery registration.

**Highlights:** Triple-mode diagnostics (Full-Systems, Multi-Systems, Quick Scan), Triple-mode live data monitoring (Health, Engine, Dash), Full-cycle service functions (Emissions Pre-Check, Control Tests, Oil Reset, Battery Registration), One-click car setting adjustments and retrofits, Supports a wide range of car brands and models

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBD Pro (Monthly) | $2.99 | per month |
| OBD Pro Max (Monthly) | $7.99 | per month |
| OBD2 Pro (6 Months) | $14.99 | per 6 months |
| OBD Pro (Annual) | $17.99 | per year |
| Mechanic Access (Quarterly) | $19.99 | per 3 months |
| OBD Pro Max (Annual) | $47.99 | per year |
| OBD Pro Max (Permanent) | $119.99 | one-time |


### CodigosDTC

[App page](https://appshunter.io/ios/app/codigosdtc-diagnostico-obd2/id6793661744)

Understand your vehicle's diagnostic trouble codes with clear explanations, potential causes, symptoms, and AI-powered solutions. This app helps drivers, students, and mechanics interpret fault codes and make informed decisions before visiting a mechanic.

**Highlights:** Search and understand OBD2 fault codes, Clear explanations of potential problems, Consult causes, symptoms, and solutions, AI-powered automotive support chat, Save vehicle and diagnostic information, Organized fault information

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensual | $9.99 | per month |
| Premium Anual | $89.99 | per year |


## Frequently asked questions

### Is OBDocker free?

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

### Is CodigosDTC free?

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

### Which has better reviews, OBDocker or CodigosDTC?

CodigosDTC is rated higher. OBDocker averages 3.9 out of 5 from 17 ratings, while CodigosDTC averages 5.0 from 2 ratings.

### Do OBDocker or CodigosDTC have ads?

Neither OBDocker nor CodigosDTC shows ads.

### Which is updated more often, OBDocker or CodigosDTC?

OBDocker ships an update fortnightly, and CodigosDTC every 2 days. Most recently, OBDocker was updated on November 3, 2026 and CodigosDTC on October 31, 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.*