# Calova vs Perigee

The clearest difference is ads: Perigee at none against Calova's shown. Perigee also leads on update cadence (every 3 days vs weekly). Calova's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Calova sells 2 in-app purchases, starting at $1.99 per month and Perigee sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Calova ships an update weekly, Perigee every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calova | Perigee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/perigee-perimenopause-tracker/id6788689445/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 13 MB | 24 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maddisys Limited](https://appshunter.io/developer/399854564) | [俊峰 罗](https://appshunter.io/developer/1803006171) |

## What reviewers say

### Calova

[App page](https://appshunter.io/ios/app/calova-hot-flush-tracker/id6761773167)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calova Premium Monthly | $1.99 | per month |
| Calova Premium Yearly | $9.99 | per year |


### Perigee

[App page](https://appshunter.io/ios/app/perigee-perimenopause-tracker/id6788689445)

This app consolidates Apple Watch readings like heart rate, sleep, and temperature into a daily morning summary. It allows users to log symptoms and HRT notes, revealing patterns between their experiences and physiological data. The app provides insights and suggestions to help users understand their perimenopause journey.

**Highlights:** Consolidated Apple Watch readings, Daily morning summaries, Symptom logging, HRT log, Pattern visualization, Doctor-ready PDF export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| perigee Plus (Monthly) | $6.99 | per month |
| perigee Plus (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is Calova free?

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

### Is Perigee free?

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

### Do Calova or Perigee have ads?

Calova shows ads; Perigee does not.

### Which is updated more often, Calova or Perigee?

Calova ships an update weekly, and Perigee every 3 days. Most recently, Calova was updated on November 5, 2026 and Perigee 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.*