# PMDD Tracker & Diary vs Code Red

The clearest difference is in-app purchases: Code Red at none against PMDD Tracker & Diary's 3. PMDD Tracker & Diary's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. PMDD Tracker & Diary sells 3 in-app purchases, starting at $2.99 per month. Code Red asks for nothing beyond the download.

PMDD Tracker & Diary ships an update every 2 days, Code Red every 3 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PMDD Tracker & Diary | Code Red |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 50 MB | 12 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod, Mac** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Lunaire Labs Limited](https://appshunter.io/developer/6810321336) | [Mariia Fedosova](https://appshunter.io/developer/1896418710) |

## What reviewers say

### PMDD Tracker & Diary

[App page](https://appshunter.io/ios/app/pmdd-tracker-and-diary/id6815994521)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Annual | $19.99 | per year |
| Premium Lifetime | $24.99 | one-time |


### Code Red

[App page](https://appshunter.io/ios/app/code-red-pmdd-tracker-and-diary/id6818896158)

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

**In-app purchases:** none


## Frequently asked questions

### Is PMDD Tracker & Diary free?

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

### Is Code Red free?

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

### Do PMDD Tracker & Diary or Code Red have ads?

Neither PMDD Tracker & Diary nor Code Red shows ads.

### Which is updated more often, PMDD Tracker & Diary or Code Red?

PMDD Tracker & Diary ships an update every 2 days, and Code Red every 3 days. Most recently, PMDD Tracker & Diary was updated on October 29, 2026 and Code Red on October 31, 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.*