# Car Scanner ELM OBD2 327 vs CarCoding

The clearest difference is rating: Car Scanner ELM OBD2 327 at 3.6 against CarCoding's 1.0. Car Scanner ELM OBD2 327 also leads on ratings volume (19 vs 1) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Car Scanner ELM OBD2 327 sells 2 in-app purchases, starting at $2.99 per month and CarCoding sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Car Scanner ELM OBD2 327 holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Car Scanner ELM OBD2 327 has 19 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Car Scanner ELM OBD2 327 | CarCoding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (19 ratings)](https://appshunter.io/ios/app/car-scanner-elm-obd2-327/id6754900168/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/carcoding-obd2-car-scanner/id6759403080/reviews) |
| Number of ratings | **19** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 46 MB | 123 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KAHA INNOVATION COMPANY LIMITED](https://appshunter.io/developer/1807437678) | [BUBISOFT YAZILIM TEKNOLOJI ITHALAT IHRACAT SANAYI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1491589580) |

## What reviewers say

### Car Scanner ELM OBD2 327

[App page](https://appshunter.io/ios/app/car-scanner-elm-obd2-327/id6754900168)

Transform your smartphone into a powerful car diagnostic tool. Connect with a compatible OBD2 adapter to read trouble codes, monitor live sensor data, and understand your vehicle's health in real-time. Gain clarity on warning lights and prevent costly repairs with this intuitive automotive companion.

**Highlights:** Read OBD2 Diagnostic Trouble Codes (DTC), Monitor live sensor data, Reset Check Engine Light, View freeze-frame data, Customize dashboard with gauges, Export OBD2 data in .csv format

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $9.99 | per year |


### 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 |


## Frequently asked questions

### Is Car Scanner ELM OBD2 327 free?

Car Scanner ELM OBD2 327 is free to download, with in-app purchases available.

### Is CarCoding free?

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

### Which has better reviews, Car Scanner ELM OBD2 327 or CarCoding?

Car Scanner ELM OBD2 327 is rated higher. Car Scanner ELM OBD2 327 averages 3.6 out of 5 from 19 ratings, while CarCoding averages 1.0 from 1 ratings.

### Do Car Scanner ELM OBD2 327 or CarCoding have ads?

Neither Car Scanner ELM OBD2 327 nor CarCoding shows ads.

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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.*