# CarCoding vs OBDScan

The clearest difference is ads: CarCoding at none against OBDScan's shown. CarCoding also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. CarCoding sells 4 in-app purchases, starting at $7.99 per month and OBDScan sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | CarCoding | OBDScan |
| --- | --- | --- |
| 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** | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Freemium | — |
| Size | 123 MB | 18 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [BUBISOFT YAZILIM TEKNOLOJI ITHALAT IHRACAT SANAYI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1491589580) | [Israel Alvarado](https://appshunter.io/developer/6820844152) |

## What reviewers say

### CarCoding

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

Diagnose vehicle faults, read and clear trouble codes, and unlock hidden features using your smartphone and an OBD2 scanner. Monitor live engine data, perform service resets, and even code ECUs for customization.

**Highlights:** Read and clear fault codes (DTC), AI fault analysis, Live engine data and gauges, Used car inspection readiness, Service resets (oil, EPB, DPF, SAS, TPMS), ECU coding and hidden features, Motorcycle and truck diagnosis

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CarCoding Pro Monthly | $7.99 | per month |
| CarCoding Pro 6 Months | $39.95 | per 6 months |
| CarCoding Pro Annual | $71.90 | per year |
| CarCoding Pro – Lifetime | $71.99 | one-time |


### OBDScan

[App page](https://appshunter.io/ios/app/obdscan/id6820844150)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBDScan Pro Monthly | $3.99 | per month |
| OBDScan Pro Annual | $24.99 | per year |
| OBDScan Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is CarCoding free?

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

### Is OBDScan free?

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

### Do CarCoding or OBDScan have ads?

OBDScan shows ads; CarCoding does not.

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

CarCoding ships an update every 2 days, and OBDScan every 2 days. Most recently, CarCoding was updated on November 5, 2026 and OBDScan on November 6, 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.*