# PMS Coach vs PMDD Tracker

The clearest difference is update cadence: PMS Coach at fortnightly against PMDD Tracker's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PMS Coach sells 2 in-app purchases, starting at $4.99 per month and PMDD Tracker sells 17 in-app purchases, starting at $4.95 per month. Whichever you choose, the download price is not the number that matters.

PMS Coach ships an update fortnightly, PMDD Tracker every 7 months. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PMS Coach | PMDD Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/pmdd-tracker-pramidi/id6742119385/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | — | Free with in-app purchases |
| Size | 52 MB | 199 MB |
| Requires iOS | **15.0.0** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [PMS Coach](https://appshunter.io/developer/1704365543) | [Digital Therapeutics](https://appshunter.io/developer/1721663167) |

## What reviewers say

### PMS Coach

[App page](https://appshunter.io/ios/app/pms-coach/id6463440917)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Plan | $4.99 | per month |
| Annual Premium Plan | $29.99 | per year |


### PMDD Tracker

[App page](https://appshunter.io/ios/app/pmdd-tracker-pramidi/id6742119385)

This app helps individuals track daily symptoms related to Premenstrual Dysphoric Disorder (PMDD). It maps menstrual cycles, identifies early warning signs, and generates reports for healthcare providers. It also offers educational resources on PMDD and menstrual health.

**Highlights:** Daily symptom tracking, Menstrual cycle mapping, Early warning sign identification, Doctor report generation, Evidence-based PMDD education, Treatment monitoring

**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 | $24.99 | per year |
| carey ai ultra | $29.99 | per month |
| plus | $29.99 | per year |
| limited discount | $29.99 | per year |
| Premium Yearly | $34.99 | per year |
| yearly access | $39.99 | per year |
| Premium Yearly | $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 | $99.00 | one-time |


## Frequently asked questions

### Is PMS Coach free?

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

### Is PMDD Tracker free?

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

### Do PMS Coach or PMDD Tracker have ads?

Neither PMS Coach nor PMDD Tracker shows ads.

### Which is updated more often, PMS Coach or PMDD Tracker?

PMS Coach ships an update fortnightly, and PMDD Tracker every 7 months. Most recently, PMS Coach was updated on October 22, 2026 and PMDD 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.*