Exerchain

Exerchain

AI-Powered Weight Prediction

12 ratings
11 reviews
Free

Details

  • Released
  • Updated

Features

Exerchain screenshot #1 for iPhone
Exerchain screenshot #2 for iPhone
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Exerchain screenshot #8 for iPhone
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About

This health app uses AI to forecast your weight 1, 3, and 6 months into the future. It automatically logs activity, sleep, and body composition from supported devices, and allows manual meal entry for accurate predictions. Gain insights and personalized routines based on your unique data.

AI-powered weight prediction (1, 3, 6 months)
Automatic activity, sleep, and body composition logging
Manual meal entry for accurate forecasting
AI insights and personalized routines
Syncs with ExerRing, ExerScale, and popular smartwatches
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What's New in Exerchain

2.7

July 23, 2026

bug fix on server errors

User reviews

goood!

I'm using the ExerScale with the the app. It tracks body composition and gives future predictions based on trends. Not sure how accurate the predictions are yet, but it’s an interesting idea. I find the meal logging pretty easy and straightforward. it would be nice to see more features added over time. Looking forward to how it improves.
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Just expected the scale, but cool extras

Bought this for the scale, but the app is great too. Connects with my Apple Watch, has easy meal logging, and the weight prediction feature is cool — really helps me stick to my routine. I hope manual input will be added soon. Looking forward to more features.

Perfect scale and app for managing my health!

I got Exerchain’s smart scale to help me manage my weight, and I really love how easy it is to check my body composition at home every day using the app. It even lets me log my workouts and meals, which makes staying on top of my health convenient. One feature I’m really into is the weight prediction — it looks at your logs and gives you an estimate. Right now, it’s saying I’ll lose a few pounds next month. Can’t wait to find out if it’s right.
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SCAM

Everything about this company is a scam. They gathered 77K from backers on Kickstarter and even uploaded a fake video to YT to show what this app and their ring supposedly does, which is NOTHING like it actually does. The ring doesn’t track anything but HR, and it doesn’t even do that accurately. Don’t waste your time or money on anything created by these people.
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Doesn’t work

Simply not working and support don’t answer my multiple messages.

Developer apps

FAQ

What is Exerchain's primary function?

Exerchain is a health app that uses AI to predict your future weight 1, 3, and 6 months ahead. It achieves this by logging your activity, sleep, and body composition data from supported devices and manual meal entries.

What devices are compatible with Exerchain?

Exerchain is designed to sync with its own ExerRing and ExerScale devices. It is also compatible with popular smartwatches like Apple Watch, Fitbit, and Galaxy Watch.

Can I use Exerchain without a dedicated device?

No, you must use at least one supported device, either the ExerRing or ExerScale, to activate the app's features. These devices are crucial for collecting the real-life data needed for accurate forecasting.

What kind of data does Exerchain collect?

Exerchain requires access to HealthKit, including heart rate and motion & fitness data for accurate workout and step statistics. It can also optionally use location, notifications, camera, photos, media, and files for enhanced features.

How does Exerchain help with behavior change?

Exerchain builds a behavior-changing loop by providing predictions, actionable AI insights, and soon, personalized routines. This encourages users to take action based on their data, leading to transformation.

What is the user sentiment for Exerchain based on ratings?

Exerchain has a rating of 2.8 stars from 11 ratings. This indicates that while some users find value in the app, there is room for improvement based on overall user satisfaction.

When was Exerchain last updated?

Exerchain was last updated on March 19, 2026, with the latest version being 2.5. This suggests a recent development cycle for the application.

Is Exerchain available on multiple platforms?

Exerchain is supported on iPhones and watches, indicating its availability for iOS users and Apple Watch owners. It is designed for mobile and wearable device integration.