# Lady Tides vs Periodically

The clearest difference is monetization model: Lady Tides at free against Periodically's free with in-app purchases. Lady Tides also leads on rating (5.0 vs 4.7). Periodically's advantage is ratings volume (3 vs 1) and iOS requirement (13.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Lady Tides sells 1 one-off in-app purchase and Periodically sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lady Tides holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Lady Tides ships an update every 2 weeks, Periodically fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lady Tides | Periodically |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lady-tides/id6749830951/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/periodically/id6761598562/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 41 MB | 25 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Charley Carriero](https://appshunter.io/developer/1832338698) | [Danna Alexandra Garcia Lamas](https://appshunter.io/developer/1890376940) |

## What reviewers say

### Lady Tides

[App page](https://appshunter.io/ios/app/lady-tides/id6749830951)

This app helps you track your menstrual cycle, recognizing it as a natural rhythm. It offers a peaceful experience free from ads, pop-ups, and subscriptions, with a strong commitment to user data privacy.

**Highlights:** Menstrual cycle tracking, Natural rhythm observation, Ad-free experience, No pop-ups, No premium subscriptions, Data privacy commitment

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Continue with Lady Tides | $4.99 | one-time |


### Periodically

[App page](https://appshunter.io/ios/app/periodically/id6761598562)

Track your menstrual cycle with a simple, private, and focused experience. Log periods, moods, and symptoms, and view historical data. An optional one-time upgrade unlocks advanced statistics and customization.

**Highlights:** Cycle tracking, Mood and symptom logging, History view, Next cycle estimate, Advanced statistics, PDF export, Custom themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Periodically Premium | $5.99 | one-time |


## Frequently asked questions

### Is Lady Tides free?

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

### Is Periodically free?

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

### Which has better reviews, Lady Tides or Periodically?

Lady Tides is rated higher. Lady Tides averages 5.0 out of 5 from 1 ratings, while Periodically averages 4.7 from 3 ratings.

### Do Lady Tides or Periodically have ads?

Neither Lady Tides nor Periodically shows ads.

### Which is updated more often, Lady Tides or Periodically?

Lady Tides ships an update every 2 weeks, and Periodically fortnightly. Most recently, Lady Tides was updated on October 30, 2026 and Periodically 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.*