Tandem Mobi® mobile app

Tandem Mobi® mobile app

Tandem Mobi System

220 ratings
138 reviews
Free

Details

  • Released
  • Updated
  • October 10, 2023
  • July 14, 2026
Tandem Mobi® mobile app screenshot #1 for iPhone
Tandem Mobi® mobile app screenshot #2 for iPhone
Tandem Mobi® mobile app screenshot #3 for iPhone
Tandem Mobi® mobile app screenshot #4 for iPhone
Tandem Mobi® mobile app screenshot #5 for iPhone
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About

This app controls a small, durable automated insulin delivery system. It offers convenience and discretion, allowing users to manage their diabetes directly from a compatible iPhone. Prescription required for use.

Automated insulin delivery control
Small and durable system
iPhone controllable
Discreet operation
Requires prescription
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What users say

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What's New in Tandem Mobi® mobile app

3.6.2

July 14, 2026

• Introducing multi-language support • Overall app performance updates • Supports the Dexcom 15-day G7 sensor with dynamic warmup display. Note, this requires users to update their Tandem Mobi pump software to 7.9.1.

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User reviews

Love my Mobi

It’s so easy to fall in love with my pump. I love wearing it and control IQ is working its magic most of the time. My last A1C was 6.8 in April. This is my best pump so far.
I’m eating 2 meals a day. I’m able to go out for a one hour walk on the beach every day with perfect nos most of the time. Night time nos are always perfect.
Will update my A1C when I have another one.
There is room for improvement but for a machine I gave it a 5 stars. Thank you.
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Awesome!!!!! Love the pump.

I’ve been a T1 for 2 years now and the mobi has really helped me through my journey with diabetes. Just one thing though, can y’all make it so I can turn the alerts off? Because if I go to shots (like I do every other month) it won’t stop alerting me, especially at night. But it’s the best pump out there!❤️
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Great pump but…

I love my Mobi. Been on it since 12/2025. I have had to have a few replacements (2 pump replacements) but that wasn’t too big of a deal. Stuff happens, I get it. My biggest complaint is the fact that the app logs me out ALL THE TIME. MULTIPLE times a day sometimes. I’ve updated the app and the pump software and it keeps happening. I don’t always have an opportunity to throw it on the charger to re-pair it to my pump. So that’s pretty frustrating. Otherwise, I do love the Mobi.
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Wait Until the Next Version

Version 3.6.2 consumes more battery on the iPhone. Also, it is ‘buggy’. I would wait until Tandem does a patch update before downloading.

Need update

Needs places where you can add whether you’ve been sick so has that other symptoms like migraines? Or any other people think you can with the G7 app where you can add events of your daily life to compare to your highs or low blood sugar

Developer apps

User experience

🐞

Reported Bugs

4 issues

Frequent disconnections between pump and app

Bug

Graph data disappearing

Bug

Incompatibility with newer iPhone models

Bug

Bolus timeout issues

Bug

Requested Features

7 requests

Longer stop delivery alarm delay

Feature

Ability to set exercise and activity timers

Feature

More customization options for notifications

Feature

Apple Watch app integration

Feature

Home screen and lock screen widgets

Feature

Siri integration for checking glucose levels

Feature

Ability to view total daily dose in app

Feature

FAQ

What does the Tandem Mobi mobile app do?

The Tandem Mobi mobile app allows users to control the Tandem Mobi automated insulin delivery system. This system is designed to be small, durable, and convenient for managing diabetes. It offers next-level convenience and discretion, controllable directly from a compatible iPhone.

Is the Tandem Mobi app free to use?

The Tandem Mobi mobile app itself is free to download and use. However, its functionality is tied to the Tandem Mobi automated insulin delivery system, which requires a prescription. The compatible iPhone is also sold separately.

What are the requirements to use the Tandem Mobi app?

To use the Tandem Mobi mobile app, you must have a prescription for the Tandem Mobi automated insulin delivery system. Additionally, you need a compatible iPhone model and operating system. The app is currently only available to pump users residing in the United States.

How do I know if my iPhone is compatible with the Tandem Mobi app?

You can find a complete list of compatible smartphone models and operating systems on the tandemdiabetes.com/compatibility website. It is important to ensure your device meets these specifications before attempting to use the app with the Tandem Mobi system.

Can I use the Tandem Mobi app without a prescription?

No, use of the Tandem Mobi mobile app requires a prescription. The app is designed to work with the Tandem Mobi automated insulin delivery system, which is a medical device that must be prescribed by a healthcare professional. Always consult with your doctor for information on managing your diabetes.