# Ovulation + Period Tracker vs Two

The clearest difference is in-app purchases: Ovulation + Period Tracker at none against Two's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Two sells 1 in-app purchase, starting at $300.00 per month. Ovulation + Period Tracker asks for nothing beyond the download.

## The numbers

| Metric | Ovulation + Period Tracker | Two |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 7 MB | 52 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Skyraan Technologies](https://appshunter.io/developer/1650058812) | [Vice Versa Nutrition PTY LTD](https://appshunter.io/developer/1715046741) |

## What reviewers say

### Ovulation + Period Tracker

[App page](https://appshunter.io/ios/app/ovulation-plus-period-tracker/id6466693696)

**Features:** macOS Compatibility

**In-app purchases:** none


### Two

[App page](https://appshunter.io/ios/app/two-way-performance/id6471300352)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $300.00 | per month |


## Frequently asked questions

### Is Ovulation + Period Tracker free?

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

### Is Two free?

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

### Do Ovulation + Period Tracker or Two have ads?

Neither Ovulation + Period Tracker nor Two shows ads.

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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.*