# Phendo vs Endometriosis Tracker

The clearest difference is review sentiment: Phendo at 53% against Endometriosis Tracker's 0%. Phendo also leads on rating (4.0 vs 1.0) and in-app purchases (none vs 17). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Endometriosis Tracker sells 17 in-app purchases, starting at $4.95 per month. Phendo asks for nothing beyond the download.

Phendo holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: Phendo has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 53% of Phendo's written reviews are positive against 0% of Endometriosis Tracker's.

Phendo ships an update every 4 months, Endometriosis Tracker every 12 months. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Phendo | Endometriosis Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (11 ratings)](https://appshunter.io/ios/app/phendo/id1145512423/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/endometriosis-tracker/id6743563939/reviews) |
| Number of ratings | **11** | 1 |
| Positive reviews | **52.9% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 202 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Noemie Elhadad](https://appshunter.io/developer/1160521846) | [Digital Therapeutics](https://appshunter.io/developer/1721663167) |

## What reviewers say

### Phendo

[App page](https://appshunter.io/ios/app/phendo/id1145512423)

This app helps individuals with endometriosis track symptoms, evaluate self-management strategies, and share data with their care team. By participating, users contribute to vital research aimed at understanding and managing the condition.

**Highlights:** Symptom tracking, Self-management strategy evaluation, Personalized health journal, Collaborative care with healthcare team, Contribution to endometriosis research, Eligibility tracking

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

**In-app purchases:** none


### Endometriosis Tracker

[App page](https://appshunter.io/ios/app/endometriosis-tracker/id6743563939)

This app helps individuals manage chronic health conditions like endometriosis, PCOS, and PMDD. It allows for detailed symptom tracking, medication logging, and provides personalized insights to understand the impact of lifestyle and treatments on well-being. Users can also organize medical history and access supportive wellness tools.

**Highlights:** Symptom and mood logging, Period and cycle tracking, Medication and supplement reminders, Personalized health insights, Pain and mood support tools, Medical history organization, Care team contact management

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| steady pass | $4.95 | per month |
| easy pass | $5.99 | per 7 days |
| flex pass | $8.99 | per month |
| weather max | $9.99 | per 3 months |
| carey ai max | $19.99 | per month |
| yearly access | $19.99 | per year |
| smart pass | $19.99 | per year |
| carey ai ultra | $29.99 | per month |
| plus | $29.99 | per year |
| Premium Yearly | $29.99 | per year |
| limited discount | $29.99 | per year |
| Extended Trial | $39.99 | per year |
| yearly access | $39.99 | per year |
| 7-Day Trial | $49.99 | per year |
| store credit | $1.99 | one-time |
| carey ai credits | $8.99 | one-time |
| lifetime upgrade | $99.99 | one-time |


## Frequently asked questions

### Is Phendo free?

Phendo is free to download, with no in-app purchases.

### Is Endometriosis Tracker free?

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

### Which has better reviews, Phendo or Endometriosis Tracker?

Phendo is rated higher. Phendo averages 4.0 out of 5 from 11 ratings, while Endometriosis Tracker averages 1.0 from 1 ratings.

### Do Phendo or Endometriosis Tracker have ads?

Neither Phendo nor Endometriosis Tracker shows ads.

### Which is updated more often, Phendo or Endometriosis Tracker?

Phendo ships an update every 4 months, and Endometriosis Tracker every 12 months. Most recently, Phendo was updated on October 13, 2026 and Endometriosis Tracker on October 15, 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.*