# Period Tracker vs Ovulation Tracker & Calculator

The clearest difference is in-app purchases: Period Tracker at none against Ovulation Tracker & Calculator's 3. Period Tracker also leads on ratings volume (151 vs 10) and iOS requirement (12.0 vs 17.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Ovulation Tracker & Calculator sells 3 in-app purchases, starting at $1.99 per 7 days. Period Tracker asks for nothing beyond the download.

Period Tracker holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Period Tracker has 151 ratings behind it against 10, so its average is the more settled of the two.

Period Tracker ships an update every 6 weeks, Ovulation Tracker & Calculator every 3 weeks. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Period Tracker | Ovulation Tracker & Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (151 ratings)](https://appshunter.io/ios/app/period-tracker-ovulation-app/id6474987580/reviews)** | [4.7 (10 ratings)](https://appshunter.io/ios/app/ovulation-tracker-and-calculator/id6743263577/reviews) |
| Number of ratings | **151** | 10 |
| Positive reviews | 96.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 43 MB | 618 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Prutvi](https://appshunter.io/developer/1722991282) | [ESPRESSO TECH (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/1812366711) |

## What reviewers say

### Period Tracker

[App page](https://appshunter.io/ios/app/period-tracker-ovulation-app/id6474987580)

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility. It offers customizable themes, data privacy features, and insights into PMS symptoms and overall wellness. Plan your life with accurate predictions and a secure, personalized experience.

**Highlights:** Period and ovulation prediction, Fertile window tracking, PMS symptom logging, Customizable themes, Data security and privacy, Cycle trend analysis, Health diary

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

**In-app purchases:** none


### Ovulation Tracker & Calculator

[App page](https://appshunter.io/ios/app/ovulation-tracker-and-calculator/id6743263577)

This app helps users track their menstrual cycles, predict ovulation, and identify fertile days to increase the chances of conception. It offers features like period tracking, symptom logging, and cycle length analysis for a better understanding of reproductive health.

**Highlights:** Period tracking, Ovulation prediction, Fertility days calculator, Cycle length tracking, Symptom tracking, Sexual activity tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $1.99 | per 7 days |
| Monthly Access | $4.99 | per month |
| Yearly Access | $24.99 | per year |


## Frequently asked questions

### Is Period Tracker free?

Period Tracker is free to download, with no in-app purchases.

### Is Ovulation Tracker & Calculator free?

Ovulation Tracker & Calculator is free to download, with in-app purchases available.

### Which has better reviews, Period Tracker or Ovulation Tracker & Calculator?

Period Tracker is rated higher. Period Tracker averages 4.9 out of 5 from 151 ratings, while Ovulation Tracker & Calculator averages 4.7 from 10 ratings.

### Do Period Tracker or Ovulation Tracker & Calculator have ads?

Both Period Tracker and Ovulation Tracker & Calculator show ads.

### Which is updated more often, Period Tracker or Ovulation Tracker & Calculator?

Period Tracker ships an update every 6 weeks, and Ovulation Tracker & Calculator every 3 weeks. Most recently, Period Tracker was updated on October 30, 2026 and Ovulation Tracker & Calculator on October 26, 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.*