# Car Scanner ELM OBD2 vs Ftools Pro

The clearest difference is ads: Ftools Pro at none against Car Scanner ELM OBD2's shown. Car Scanner ELM OBD2's advantage is iOS requirement (13.0 vs 17.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Car Scanner ELM OBD2 sells 5 in-app purchases, starting at $3.99 per 6 months and Ftools Pro sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Car Scanner ELM OBD2 ships an update every 3 weeks, Ftools Pro every 2 weeks. The most recent releases landed on September 30, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Car Scanner ELM OBD2 | Ftools Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (32K ratings)](https://appshunter.io/ios/app/car-scanner-elm-obd2/id1259933623/reviews)** | — |
| Number of ratings | **32K** | — |
| Positive reviews | 81.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 168 MB | 5 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Stanislav Svistunov](https://appshunter.io/developer/1259933622) | [Vigo Global](https://appshunter.io/developer/1605119363) |

## What reviewers say

### Car Scanner ELM OBD2

[App page](https://appshunter.io/ios/app/car-scanner-elm-obd2/id1259933623)

Monitor your car's performance, diagnose engine issues, and view sensor data in real-time. Customize your dashboard with gauges and charts, and reset fault codes. Supports a wide range of vehicles and offers advanced features for specific car brands.

**Highlights:** Real-time sensor data, OBD fault code reading and resetting, Customizable dashboard with gauges, Extended PID support, Mode 06 test results, Emission test readiness check, Acceleration measurement tool

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Car Scanner Pro (6 months) | $3.99 | per 6 months |
| Car Scanner Pro (1 year) | $4.99 | per year |
| Car Scanner Pro (low price) | $6.99 | one-time |
| Car Scanner Pro (mid price) | $6.99 | one-time |
| Car Scanner Pro (forever) | $7.99 | one-time |

**What reviewers like**

- 🚀 Works great with cheap OBD2 adapters
- 👍 Highly customizable dashboard
- 👍 Comprehensive sensor data
- 👍 Helpful error code lookup
- 👍 Frequent updates

**What reviewers complain about**

- 🐛 Occasional connection issues
- 🐛 Incorrect sensor readings for some vehicles
- 🐛 Crashes or freezes on some devices
- 🔋 Drains battery when left running

**Reported bugs**

- Unable to connect to certain vehicle models
- Incorrect fuel economy calculations
- Sensor data not updating properly in some cases

**Requested features**

- Add support for more vehicle profiles
- Improve CarPlay integration
- Allow custom dashboard templates
- Add option to automatically save data logs
- Expand sensor coverage, especially for transmissions and ABS


### Ftools Pro

[App page](https://appshunter.io/ios/app/ftools-pro/id6745401921)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $0.99 | per 7 days |
| Monthly Plan | $1.99 | per month |
| Yearly Plan | $9.99 | per year |
| Premium | $14.99 | one-time |


## Frequently asked questions

### Is Car Scanner ELM OBD2 free?

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

### Is Ftools Pro free?

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

### Do Car Scanner ELM OBD2 or Ftools Pro have ads?

Car Scanner ELM OBD2 shows ads; Ftools Pro does not.

### Which is updated more often, Car Scanner ELM OBD2 or Ftools Pro?

Car Scanner ELM OBD2 ships an update every 3 weeks, and Ftools Pro every 2 weeks. Most recently, Car Scanner ELM OBD2 was updated on September 30, 2026 and Ftools Pro on September 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*