# InstaWal vs CarCoding

The clearest difference is update cadence: CarCoding at daily against InstaWal's every 3 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. InstaWal sells 1 one-off in-app purchase and CarCoding sells 3 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

InstaWal ships an update every 3 days, CarCoding daily. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | InstaWal | 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | — | Freemium |
| Size | 47 MB | 88 MB |
| Requires iOS | **14.0.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gober S.A.](https://appshunter.io/developer/1474868595) | [Mustafa YILMAZ](https://appshunter.io/developer/1491589580) |

## What reviewers say

### InstaWal

[App page](https://appshunter.io/ios/app/instawal/id6745227825)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wallpaper | $0.99 | one-time |


### 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 InstaWal free?

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

### Is CarCoding free?

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

### Do InstaWal or CarCoding have ads?

Neither InstaWal nor CarCoding shows ads.

### Which is updated more often, InstaWal or CarCoding?

InstaWal ships an update every 3 days, and CarCoding daily. Most recently, InstaWal was updated on September 24, 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.*