Gretio 4+
The Missing Pocket Scan Tool
Surreal Development LLC
Designed for iPad
-
- Free
- Offers In-App Purchases
Screenshots
Description
The popular vehicle diagnostic tool is now on iOS!
Use Gretio with an OBDLINK MX+ to perform advanced diagnostic functions on your vehicle.
Analyze thousands of different data points at high speeds.
Look up diagnostic trouble codes for all modules including the Engine Control Module, Chassis Control Module, Body Control Module, Radio, and more.
Perform advanced service functions such as diesel particulate filter service regenerations, selective catalytic reduction tests, power relay tests, and even program some features.
Gretio is an advanced tool made for the DIY market. All procedures must be used in accordance with the vehicle's service manual or other OEM approved literature.
Gretio is made exclusively for General Motors vehicles. Additional models will be supported in the future.
What’s New
Version 1.06.09
Performance improvements and fixes
Improved auto disconnect on vehicle shutoff
Ratings and Reviews
GM Diesel Enthusiast Must Have
The combination of this app and its concise diesel emission trouble shooting guide are invaluable! Using them, along with OBDlink MX+, I was able to resolve the “Exhaust Fluid Quailty Poor” issue that was on the verge of bricking my LWN diesel. Being able to conduct diagnostic tests to resolve diesel emission issues removes the haunting fear of diesel ownership. I give thanks to the developer for sharing his skill and automotive passion!
Duramax def test
Used it to run a service bay test to check what was going on with my sensors and def system. App is awsome and I don’t mind paying the $20 so the devs can keep this app updated. Awsome job on this. Will be testing more with this app in the future.
Does not support ‘old’ vehicles
I was excited to purchase this app and happily pay for quality. I was highly dissatisfied given the description in the App Store did not give caveat that there is not a very long list of supported GM vehicles. I had to find out after sending an email to the developer. Once I got that email I had to go to the Gretio support site and find a link of supported vehicles. This link should be front and center in the app description so an informed decision can be made before purchase.
App Privacy
The developer, Surreal Development LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Surreal Development LLC
- Size
- 26.5 MB
- Category
- Productivity
- Compatibility
-
- iPhone
- Requires iOS 15.0 or later.
- iPad
- Requires iPadOS 15.0 or later.
- iPod touch
- Requires iOS 15.0 or later.
- Mac
- Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2023 Surreal Development LLC
- Price
- Free
- In-App Purchases
-
- Gretio All Access $19.99