# Lotus - Period Calculator — Period Tracker, Ovulation

> Period and fertility tracker with personalized reminders and privacy features. (iPhone/iPad app by Stanislav Hatnyuk.)

- Source: https://appshunter.io/ios/app/lotus-period-calculator/id1059195936 (this page in markdown: same URL + `.md`)
- Developer: [Stanislav Hatnyuk](https://appshunter.io/developer/692374582)
- Category: Health & Fitness, Medical
- Price: $1.99
- Rating: 3.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.0 · 4 MB
- Languages: English, Russian
- Released: 2015-12-01
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/lotus-period-calculator/id1059195936/reviews.md

## What is Lotus?

Lotus - a modern female calendar that keeps track of your period and fertility for you. You no longer need to monitor everything, Lotos do everything for you and will remind about when it's time to recall the menstruation.
App design in such a way that you can feel free to open it anywhere.

Discover the benefits of Lotus:

- Exact data
- Beautiful design
- Easy to use
- The cycles are calculated for the year ahead
- Personal reminders with customized messages
- Optional passcode to protect your privacy

For those who appreciate reliability!

Ovulation app, period app, fertility app

## Key features

- Accurate period and fertility tracking
- Year-ahead cycle calculations
- Personalized reminders
- Optional passcode for privacy
- Beautiful and easy-to-use design

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/lotus-period-calculator/id1059195936/reviews.md

### 3/5 — Very simple, discreet

*2018-04-29, version 1.0*

What I liked: It places a very lovely icon on my iPad that doesn’t say anything about being a period tracker. Even when you open up the calendar, it is still discreet and only looks like a calendar with coral color dots covering period days and blue dots covering predicted ovulation days.

What I didn’t like: Something this simple would do better as a free download and then add upgrades for a price. There is nothing here that justifies paying for this app. Hence the lack of reviews, I’m sure. I need a calendar that lets me designate light flow, normal flow, heavy flow, and spotting, and let’s those designations show on the calendar. This detail is significant in various stages of our lives. Three shades of coral - light, medium, and dark, plus polka dots for spotting - would do just fine. Pro tip: In the description it needs to say “Lotus does everything for you” instead of “Lotus do everything for you.”

## Frequently asked questions about Lotus

### What is Lotus?

Lotus is a period and fertility tracking app designed for women. It helps you monitor your menstrual cycles and predict ovulation with personalized reminders and a focus on privacy.

### How accurate is Lotus?

Lotus provides exact data for your period and fertility tracking. The app calculates your cycles for the year ahead, offering reliable predictions based on your input.

### Can I protect my privacy with Lotus?

Yes, Lotus offers an optional passcode to protect your privacy. This feature allows you to feel secure opening the app anywhere, ensuring your personal health data remains confidential.

### What devices does Lotus support?

Lotus is available on iPhone, iPad, and iPod. It is designed to be compatible with Apple's mobile operating system.

### How much does Lotus cost?

Lotus is a paid application, priced at $1.99. This one-time purchase grants you access to all its features.

### When was Lotus last updated?

The latest version of Lotus was released on August 15, 2021. The app was originally released on December 1, 2015.

### What is the age rating for Lotus?

Lotus has an age rating of 12+. This indicates it is considered appropriate for users aged 12 and older.

### Does Lotus have ads?

No, Lotus is ad-free. As a paid application, it does not contain advertisements, allowing for an uninterrupted user experience.

## Version history (last 3 releases)

### 3.0 — 2021-08-15

- minor fixes

Thank you for being with us)

### 2.0.1 — 2020-04-07

- Bugs fixed;

### 1.0 — 2015-11-30

This update is signed with Apple’s latest signing certificate. No new features are included.

## Apps similar to Lotus

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Daily Leg Workout](https://appshunter.io/ios/app/daily-leg-workout/id436146485) | 4.9 (140) | $9.99 | Health & Fitness |
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All apps by Stanislav Hatnyuk: https://appshunter.io/developer/692374582

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*