# Period Tracker vs Olvi

The clearest difference is update cadence: Olvi at weekly against Period Tracker's every 3 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Period Tracker sells 3 in-app purchases, starting at $2.99 per 7 days and Olvi sells 6 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Period Tracker against 5.0 for Olvi. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Period Tracker ships an update every 3 weeks, Olvi weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Period Tracker | Olvi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/period-tracker-ovulation-cycle/id6774117828/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/olvi/id6793376875/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | Freemium |
| Size | 193 MB | 59 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 12+ |
| Developer | [TraceWave](https://appshunter.io/developer/1782357742) | [Seranthia Inc](https://appshunter.io/developer/6793376877) |

## What reviewers say

### Period Tracker

[App page](https://appshunter.io/ios/app/period-tracker-ovulation-cycle/id6774117828)

This app helps you understand your menstrual cycle, ovulation, and fertile window. It offers personalized predictions, daily logging for symptoms and mood, and wellness routines. Easily track your cycle, fertility, and overall well-being with customizable reminders and insights.

**Highlights:** Personalized cycle and ovulation predictions, Daily logging of flow, symptoms, mood, and more, Wellness routines for different cycle phases, Cycle, flow, and intimacy insights, PDF export of cycle and flow data, Customizable calendar and reminders, Offline functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Monthly | $7.99 | per month |
| Premium Yearly | $99.99 | per year |


### Olvi

[App page](https://appshunter.io/ios/app/olvi/id6793376875)

This AI-powered companion offers personalized insights into nutrition, exercise, and lifestyle habits. It helps users make smarter choices, understand their patterns, and achieve healthier living through adaptive guidance and meal planning features.

**Highlights:** AI-powered personalized guidance, Nutrition and activity tracking, Meal analysis and planning, Habit pattern discovery, Progress insights and motivation, Magic Meal Prep feature, Wearable data integration

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Olvi Core | $6.99 | per month |
| Olvi Coach | $9.99 | per month |
| Olvi Core Annual | $49.99 | per year |
| Olvi Core Annual | $49.99 | per year |
| Olvi Coach Annual | $69.99 | per year |
| Olvi Coach Annual | $69.99 | per year |


## Frequently asked questions

### Is Period Tracker free?

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

### Is Olvi free?

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

### Which has better reviews, Period Tracker or Olvi?

Period Tracker and Olvi are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Period Tracker or Olvi have ads?

Neither Period Tracker nor Olvi shows ads.

### Which is updated more often, Period Tracker or Olvi?

Period Tracker ships an update every 3 weeks, and Olvi weekly. Most recently, Period Tracker was updated on October 31, 2026 and Olvi 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.*