# IMMO Codes vs CarCoding

The clearest difference is in-app purchases: IMMO Codes at none against CarCoding's 3. CarCoding's advantage is update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CarCoding sells 3 in-app purchases, starting at $2.49 per month. IMMO Codes asks for nothing beyond the download.

IMMO Codes ships an update every 2 months, CarCoding daily. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | IMMO Codes | CarCoding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/carcoding-obd2-car-scanner/id6759403080/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Freemium |
| Size | 15 MB | 88 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chalana Muthukuda](https://appshunter.io/developer/1673718930) | [Mustafa YILMAZ](https://appshunter.io/developer/1491589580) |

## What reviewers say

### IMMO Codes

[App page](https://appshunter.io/ios/app/immo-codes/id6756393834)

**In-app purchases:** none


### CarCoding

[App page](https://appshunter.io/ios/app/carcoding-obd2-car-scanner/id6759403080)

This app acts as an OBD2 scanner, providing diagnostics, live data, and ECU coding for your vehicle. It helps you understand check engine lights, clear codes, monitor engine performance, and access hidden car features. Supports ELM327 adapters and offers AI-powered repair assistance.

**Highlights:** OBD2 diagnostics and fault code clearing, AI repair assistant for code explanations, Live engine data with customizable gauges, ECU coding and access to hidden features, Apple CarPlay and Siri integration, Vehicle compatibility checks

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CarCoding Pro Monthly | $2.49 | per month |
| CarCoding Pro Annual | $19.99 | per year |
| CarCoding Pro – Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is IMMO Codes free?

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

### Is CarCoding free?

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

### Do IMMO Codes or CarCoding have ads?

Neither IMMO Codes nor CarCoding shows ads.

### Which is updated more often, IMMO Codes or CarCoding?

IMMO Codes ships an update every 2 months, and CarCoding daily. Most recently, IMMO Codes was updated on September 20, 2026 and CarCoding on September 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.*