# Ovulation Calc vs Perimenopause Tracker +

The clearest difference is in-app purchases: Ovulation Calc at none against Perimenopause Tracker +'s 2. Ovulation Calc also leads on ads (none vs shown) and iOS requirement (7.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Perimenopause Tracker + sells 2 in-app purchases, starting at $5.99 per month. Ovulation Calc asks for nothing beyond the download.

## The numbers

| Metric | Ovulation Calc | Perimenopause Tracker + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ovulation-calc/id615416891/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 45 months | — |
| Monetization | Free | — |
| Size | 8 MB | 70 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Kyriakos Leivadas](https://appshunter.io/developer/537179532) | [Erdem Kara](https://appshunter.io/developer/1015700209) |

## What reviewers say

### Ovulation Calc

[App page](https://appshunter.io/ios/app/ovulation-calc/id615416891)

Predict your most fertile days to increase your chances of conception. This tool helps determine ovulation timing based on individual menstrual cycles. It is not intended for pregnancy prevention.

**Highlights:** Ovulation prediction, Fertile window identification, Menstrual cycle tracking, Conception assistance

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

**In-app purchases:** none


### Perimenopause Tracker +

[App page](https://appshunter.io/ios/app/perimenopause-tracker-plus/id6767583879)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly Subscription | $5.99 | per month |
| Premium - Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Ovulation Calc free?

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

### Is Perimenopause Tracker + free?

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

### Do Ovulation Calc or Perimenopause Tracker + have ads?

Perimenopause Tracker + shows ads; Ovulation Calc does not.

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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.*