# HYG Mobile Installation vs OBD2 Car Scanner

The clearest difference is rating: HYG Mobile Installation at 5.0 against OBD2 Car Scanner's 3.8. HYG Mobile Installation also leads on in-app purchases (none vs 3) and ads (none vs shown). OBD2 Car Scanner's advantage is ratings volume (1.5K vs 2) and update cadence (every 2 months vs every 5 months). On price and device support there is nothing between them.

Both are free to download. OBD2 Car Scanner sells 3 in-app purchases, starting at $4.99 per 7 days. HYG Mobile Installation asks for nothing beyond the download.

HYG Mobile Installation holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: OBD2 Car Scanner has 1.5K ratings behind it against 2, so its average is the more settled of the two.

HYG Mobile Installation ships an update every 5 months, OBD2 Car Scanner every 2 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HYG Mobile Installation | OBD2 Car Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hyg-mobile-installation/id1388215760/reviews)** | [3.8 (1.5K ratings)](https://appshunter.io/ios/app/obd2-car-scanner-torque-fixd/id6479870894/reviews) |
| Number of ratings | 2 | **1.5K** |
| Positive reviews | — | 3.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 70 MB | 59 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hyster-Yale Group, Inc](https://appshunter.io/developer/690429859) | [Digital Car Key LLC](https://appshunter.io/developer/1693551925) |

## What reviewers say

### HYG Mobile Installation

[App page](https://appshunter.io/ios/app/hyg-mobile-installation/id1388215760)

This app streamlines the processing of delivery reports for a specific service. It offers a smooth and efficient way to manage and submit delivery information.

**Highlights:** Process delivery reports, Smooth report handling, Efficient service delivery

**Features:** macOS Compatibility

**In-app purchases:** none


### OBD2 Car Scanner

[App page](https://appshunter.io/ios/app/obd2-car-scanner-torque-fixd/id6479870894)

Diagnose your car's engine and transmission with real-time data, customizable dashboards, and emissions readiness checks. This app connects to your vehicle's OBD2 system via Wi-Fi or Bluetooth for comprehensive maintenance and performance insights.

**Highlights:** Comprehensive diagnostics, Customizable dashboard, Real-time monitoring, Emissions readiness check, ECU self-monitoring test, HUD mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Subscription | $4.99 | per 7 days |
| Monthly Premium Subscription | $11.99 | per month |
| Lifetime Premium | $49.99 | one-time |

**What reviewers like**

- 👍 Easy to use

**What reviewers complain about**

- 🚫 Doesn't work as expected
- 💰 Expensive subscription
- 🛑 Difficult to cancel subscription
- 🤖 Intrusive ads
- 🔌 Connectivity issues

**Reported bugs**

- App crashes frequently
- Unable to register device
- Inaccurate diagnostic readings

**Requested features**

- Free trial option
- Compatibility with more vehicle models


## Frequently asked questions

### Is HYG Mobile Installation free?

HYG Mobile Installation is free to download, with no in-app purchases.

### Is OBD2 Car Scanner free?

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

### Which has better reviews, HYG Mobile Installation or OBD2 Car Scanner?

HYG Mobile Installation is rated higher. HYG Mobile Installation averages 5.0 out of 5 from 2 ratings, while OBD2 Car Scanner averages 3.8 from 1.5K ratings.

### Do HYG Mobile Installation or OBD2 Car Scanner have ads?

OBD2 Car Scanner shows ads; HYG Mobile Installation does not.

### Which is updated more often, HYG Mobile Installation or OBD2 Car Scanner?

HYG Mobile Installation ships an update every 5 months, and OBD2 Car Scanner every 2 months. Most recently, HYG Mobile Installation was updated on October 29, 2026 and OBD2 Car Scanner on October 30, 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.*