# Sulu vs Perimenopause Compass

The clearest difference is device support: Sulu at 3 against Perimenopause Compass's 1. Sulu also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Sulu sells 2 in-app purchases, starting at $4.99 per month and Perimenopause Compass sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sulu ships an update every 9 days, Perimenopause Compass fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Sulu | Perimenopause Compass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 57 MB | 3 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Pow Solutions Pty Ltd](https://appshunter.io/developer/1885075826) | [Nikola Knezevic](https://appshunter.io/developer/1774051159) |

## What reviewers say

### Sulu

[App page](https://appshunter.io/ios/app/sulu-perimenopause-tracker/id6760571470)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sulu Premium | $4.99 | per month |
| Sulu Premium | $44.99 | per year |


### Perimenopause Compass

[App page](https://appshunter.io/ios/app/perimenopause-compass/id6762631961)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Annual Pro | $24.99 | per year |


## Frequently asked questions

### Is Sulu free?

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

### Is Perimenopause Compass free?

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

### Do Sulu or Perimenopause Compass have ads?

Neither Sulu nor Perimenopause Compass shows ads.

### Which is updated more often, Sulu or Perimenopause Compass?

Sulu ships an update every 9 days, and Perimenopause Compass fortnightly. Most recently, Sulu was updated on October 31, 2026 and Perimenopause Compass 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.*