# Eating Disorder Tracker vs Biyo

The clearest difference is review sentiment: Eating Disorder Tracker at 100% against Biyo's 0%. Eating Disorder Tracker also leads on rating (3.7 vs 1.1). Biyo's advantage is update cadence (every 9 days vs every 6 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Eating Disorder Tracker sells 17 in-app purchases, starting at $4.95 per month and Biyo sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Eating Disorder Tracker holds the better App Store score, 3.7 against 1.1. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews point the same way: 100% of Eating Disorder Tracker's written reviews are positive against 0% of Biyo's.

Eating Disorder Tracker ships an update every 6 months, Biyo every 9 days. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Eating Disorder Tracker | Biyo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (7 ratings)](https://appshunter.io/ios/app/eating-disorder-tracker/id6478443345/reviews)** | [1.1 (8 ratings)](https://appshunter.io/ios/app/biyo/id6751734725/reviews) |
| Number of ratings | 7 | **8** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 197 MB | 92 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digital Therapeutics](https://appshunter.io/developer/1721663167) | [Nurecover](https://appshunter.io/developer/1836527960) |

## What reviewers say

### Eating Disorder Tracker

[App page](https://appshunter.io/ios/app/eating-disorder-tracker/id6478443345)

This app offers a personalized path to recovery from eating disorders. It combines tracking, AI insights, and tailored support to help users manage their journey towards wellness. Features include food and mood logging, progress visualization, and secure provider collaboration.

**Highlights:** Intuitive food and mood logging, Personalized insights and pattern analysis, Progress visualization and motivation tools, Secure provider collaboration, Custom recovery plans and coping strategies, Supportive community access

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite Monthly | $4.95 | per month |
| easy pass | $5.99 | per 7 days |
| weather max | $9.99 | per 3 months |
| flex pass | $9.99 | per month |
| carey ai max | $19.99 | per month |
| Lite Yearly | $19.99 | per year |
| smart pass | $24.99 | per year |
| carey ai ultra | $29.99 | per month |
| Premium Yearly | $29.99 | per year |
| plus | $34.99 | per year |
| limited discount | $34.99 | per year |
| Extended Trial | $39.99 | per year |
| yearly access | $44.99 | per year |
| 7-Day Trial | $49.99 | per year |
| store credit | $1.99 | one-time |
| carey ai credits | $8.99 | one-time |
| lifetime upgrade | $119.99 | one-time |


### Biyo

[App page](https://appshunter.io/ios/app/biyo/id6751734725)

This health tracking app offers personalized insights and AI-powered guidance to help you manage and optimize your wellness and recovery. Monitor your progress, track product usage, and receive tailored daily routines to enhance your performance.

**Highlights:** Track health progress and readiness, Manage Biyo product usage, AI wellness guide (RAI), Personalized daily routines, Visualize health trends, Product library access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NUHealth Monthly Pro | $4.99 | per month |
| BIyo Monthly | $19.99 | per month |
| NUHealth Yearly Pro | $39.99 | per year |
| Biyo Yearly | $99.99 | per year |


## Frequently asked questions

### Is Eating Disorder Tracker free?

Eating Disorder Tracker is free to download, with in-app purchases available.

### Is Biyo free?

Biyo is free to download, with in-app purchases available.

### Which has better reviews, Eating Disorder Tracker or Biyo?

Eating Disorder Tracker is rated higher. Eating Disorder Tracker averages 3.7 out of 5 from 7 ratings, while Biyo averages 1.1 from 8 ratings.

### Do Eating Disorder Tracker or Biyo have ads?

Neither Eating Disorder Tracker nor Biyo shows ads.

### Which is updated more often, Eating Disorder Tracker or Biyo?

Eating Disorder Tracker ships an update every 6 months, and Biyo every 9 days. Most recently, Eating Disorder Tracker was updated on September 20, 2026 and Biyo on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*