iLet App

iLet App

by Beta Bionics Inc.

101 ratings
24 reviews
Free

Details

  • Released
  • Updated
  • June 15, 2023
  • May 20, 2026
iLet App screenshot #1 for iPhone
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iLet App screenshot #6 for iPhone
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About

This app displays real-time data from an automated insulin delivery system, including glucose levels and trends. It supports data synchronization, reporting, and updates for the connected device, and allows sharing information with healthcare providers.

Real-time glucose and trend display
Data synchronization and reporting
Device updates
Healthcare provider data sharing
Automated insulin dosing decisions
No carb counting required
Learns individual insulin needs
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What's New in iLet App

3.1.1

May 20, 2026

Performance improvements and bug fixes

User reviews

Pairing Issues

Terrible Pump. I cant lie it never connects to the dexcom and when it does. It never brings my sugar down I definitely recommend NOT getting this

A HUGE Mental Relief for Diabetes Management

The ILet has been a great solution for me. It truly relieves the mental pressure that comes with diabetes management. No more constant carb counting, injecting, waiting for highs, adjusting insulin, or fighting lows. Since using it, my blood sugar levels have been much more stable, and day-to-day management feels significantly easier and less stressful.

One area of opportunity would be reporting. As a pilot, I need to generate monthly glucose reports for FAA medical certification, and it would be extremely helpful if the app allowed downloading or exporting reports by selected month to share directly with medical examiners.

Overall, this is an excellent system that has made a meaningful difference in my quality of life.
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I love this pump!

I have been using iLet for a month & love it and the app! I love that I can call Customer Support, the nurse educator can see my data remotely, they have been very helpful in pointing out where I made decisions that are good and not the best way to do things! My Endo can also access my data remotely!
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New

Too new for a full review. Seems to be doing its job after 2 days. App needs to have the “fork” as most people manipulate their phones. Super inconvenient to do this one very important task on the pump!

Worst insulin pump

iLet pretends that you can return this terrible pump but then when you try they evade your calls and say you need to try it for a few months. It is so slow to correct high blood sugars in the 280’s but this trashy company wants me to just let the pump learn and eventually the blood sugars might come down. I’m not interested in being the test dummy for this garbage pump while it jacks up my A1c. And because they refuse to let me return it and I live in America, now I won’t be able to get a different insulin pump for years. Well hopefully the Twiist insulin pump comes out and is covered by pharmacy benefits instead of DME benefits.
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Developer apps

FAQ

What does the iLet App do?

The iLet App displays real-time data from the iLet Bionic Pancreas system, including your current glucose levels, trends, and notifications. It also facilitates data synchronization, reporting, and updates for your iLet device.

What are the key features of the iLet App?

Key features include real-time glucose and trend display, data synchronization and reporting, device updates, and the ability to share your data with your healthcare provider. The app is part of a system that makes automated insulin dosing decisions for you.

Is the iLet App free to use?

Based on the provided information, the iLet App is offered for free. It is a companion app to the iLet Bionic Pancreas system, which is a medical device.

What devices is the iLet App compatible with?

The iLet App communicates directly with the iLet Bionic Pancreas device, which in turn connects to Dexcom CGM or FreeStyle Libre 3 Plus sensors. The app displays data from this integrated system on your smartphone.

What are the main benefits of using the iLet system and app?

The primary benefit is the reduction of burden in diabetes management. The system makes automated insulin dosing decisions, eliminating the need for constant carb counting and manual corrections, while the app provides easy access to your data.