MyVoltControl

MyVoltControl

Functions to enhance your Volt

16 ratings
14 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • January 13, 2020
  • October 23, 2025
MyVoltControl screenshot #1 for iPhone
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iphone
ipad
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About

Enhance your Chevrolet Volt or Bolt experience with advanced control features. This app allows you to manage vehicle modes, monitor performance, and access diagnostic information, requiring an OBD adapter for full functionality.

✓Vehicle information pages
✓Simulated Hold mode for ICE management
✓Engine run and off control
✓Reset lifetime fuel economy
✓EV and ICE travel distance calculation
✓Diagnostic trouble code access
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What's New in MyVoltControl

2.10.0

October 23, 2025

In Version 2.10.0: - We changed the Volt Lifetime screen to better describe what is expected from the user here, and grouped the entry field with that description. - We updated the App Functions document to fix the insufficient documentation of the Volt Lifetime function. - We fixed a bug that prevented the MyVoltControl actions available in the Shortcuts app from launching the desired functions. - There are other minor improvements in function and documentation.

More
5

Subscriptions & In-App Purchases

$0.99

Volt Hold Function

Ability to use the Volt Hold function.

User reviews

Handy app for older volt

I find the “Engine On” and “Engine Off” features really handy. Thanks!
I’ve been wanting to install a tachometer gauge but don’t know where to hook it up. It would be nice to have a large tachometer gauge option in the app as a future update, but for now the RPM readout value in the app is adequate 👍
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A very useless app

Everything is behind a paywall. This is not even a demo.
Developer is rude on top of it
Zero stars

Worked fine until I upgraded phones

I was forced by a couple of other apps to upgrade my phone. Did the full transfer thing from old phone to new, taking over 4 hours. Just tried to run a battery check on my car and the app is begging for more money to turn a feature I paid for back on. Not happy at all right now...

Update review: wifi connection instructions

Thank you to the developer for calling my attention to the wifi connection instructions which talk about how to maintain your internet connection through cell data while connecting to a wifi reader. Now I am able to purchase the Diag tool, which is very helpful.

Can’t do in app purchases with wifi obd

I’d like to do in app purchases, but when connected to a wifi obd, I can’t connect to App Store to upgrade; when I switch back to internet connected wifi, it says I need to connect to the obd before upgrading.

Developer apps

FAQ

What Chevrolet models does MyVoltControl support?

MyVoltControl is designed for Chevrolet Volt and Chevrolet Bolt models, including related models like the Cadillac ELR, Cadillac CT6, Opel Ampera, Holden Volt, and Opel Ampera-e. The Volt Hold function is not available on Chevrolet Bolt models.

Does MyVoltControl require any extra hardware?

Yes, MyVoltControl requires an OBD adapter that complies with the ELM327 specification. Preferred adapters include OBDLink MX+ and OBDLink MX-WiFi, with support for Bluetooth 4.0 (BLE) and generic WiFi OBD adapters also available.

How does MyVoltControl's Hold function work?

The Volt Hold function approximates the car's built-in Hold mode, allowing you to maintain a specific State of Charge by engaging the internal combustion engine as needed. This enables using Sport mode simultaneously with Hold mode via the app.

Can MyVoltControl reset my car's fuel economy data?

Yes, the Volt Lifetime function allows you to reset the lifetime fuel economy value. This is useful if you've purchased a used car or want to track your own fuel efficiency from a specific point.

What are the in-app purchases for MyVoltControl?

The app itself is free to download. However, individual functions such as MyVoltHold, MyVoltLifetime, MyVoltDiag, MyVoltAfterblow, and MyVolt12v require a one-time in-app purchase to enable their use.

How often is MyVoltControl updated?

The latest version, 2.10.0, was last updated on October 23, 2025. Updates typically include bug fixes, performance improvements, and potentially new features based on user feedback and vehicle model changes.

What is the user sentiment for MyVoltControl?

MyVoltControl has a rating of 4.3 stars based on 16 ratings, indicating generally positive user sentiment. Users appreciate the advanced control and diagnostic capabilities it offers for their vehicles.

Is MyVoltControl available on all devices?

MyVoltControl is available for iPhone and iPad devices. It is compatible with iOS devices that support the required OBD adapter connection.