# Period Tracker vs Phasa

Period Tracker and Phasa are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Period Tracker sells 5 in-app purchases, starting at $4.99 per 7 days and Phasa sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Period Tracker | Phasa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 21 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Lucas Diaz](https://appshunter.io/developer/1742950982) | [Muhammad Saad Javaid](https://appshunter.io/developer/6824050783) |

## What reviewers say

### Period Tracker

[App page](https://appshunter.io/ios/app/period-tracker-neva/id6535696217)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Annual | $39.99 | per year |
| Unlimited access | $2.99 | one-time |
| Lifetime | $59.99 | one-time |


### Phasa

[App page](https://appshunter.io/ios/app/phasa-private-period-tracker/id6824050541)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phasa Plus Weekly | $3.99 | per 7 days |
| Phasa Plus Monthly | $9.99 | per month |
| Phasa Plus Yearly | $29.99 | per year |


## Frequently asked questions

### Is Period Tracker free?

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

### Is Phasa free?

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

### Do Period Tracker or Phasa have ads?

Neither Period Tracker nor Phasa shows ads.

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

Period Tracker ships an update every 3 weeks, and Phasa every 3 weeks. Most recently, Period Tracker was updated on November 12, 2026 and Phasa on November 10, 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.*