# ephira vs Period Tracker App

The clearest difference is update cadence: Period Tracker App at every 3 months against ephira's every 6 months. ephira's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ephira ships an update every 6 months, Period Tracker App every 3 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ephira | Period Tracker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ephira/id6741593838/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 34 MB | 4 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Alexander Ulbrich](https://appshunter.io/developer/1794821380) | [Ronald Lumor](https://appshunter.io/developer/1874119930) |

## What reviewers say

### ephira

[App page](https://appshunter.io/ios/app/ephira/id6741593838)

This period tracker prioritizes your privacy by encrypting all data locally on your device. Log your cycle, symptoms, moods, and medications with confidence, knowing your information is secure and can be protected with biometrics or a password.

**Highlights:** Local data encryption, Track flow, symptoms, moods, Log medications and birth control, Biometric and password lock, Open source code available, Data deletion option

**Features:** macOS Compatibility

**In-app purchases:** none


### Period Tracker App

[App page](https://appshunter.io/ios/app/period-tracker-app-hercycle/id6759183593)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ephira free?

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

### Is Period Tracker App free?

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

### Do ephira or Period Tracker App have ads?

Neither ephira nor Period Tracker App shows ads.

### Which is updated more often, ephira or Period Tracker App?

ephira ships an update every 6 months, and Period Tracker App every 3 months. Most recently, ephira was updated on October 24, 2026 and Period Tracker App on October 15, 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.*