Simpluna Period Calendar App

Name: Simpluna Period Calendar App
Rating: 4.7 (238 reviews)
Author: Omoidasu, Inc.

By: Omoidasu, Inc.

Menstrual Cycle Tracker

Features & Capabilities

Overview

Simpluna is a minimal, ad-free menstrual cycle tracker designed for quick, stress-free recording. It shows a forecast calendar, supports notes on each day, and keeps data accessible offline. You can back up data, lock the app, and receive notifications before your next predicted period.

Plus features

With Simpluna Plus and Health integration, users can access color themes, ovulation tracking, PMS display, customizable inputs and notifications, widgets, and extended data history. All purchases are a one-time cost, with no subscriptions.

User Growth & Download Statistics

App Privacy & Security Data

By:

Omoidasu, Inc.

Rating:

4.70

(238) 1 new ratings

Version:

4.2.5 Last updated: 2026-06-05

Version code:

886564580

Creation date:

2020-08-29

Compatible devices:

Size:

88.02MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 105,766 ▲ 1,027

Other platforms

Simpluna Simple Period Tracker (v4.2.5)

112,068 4.49

(2,145)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Omoidasu, Inc.

Apple Apps Store

https://apps.apple.com/us/app/simpluna-period-calendar-app/id1528652349

User Reviews

Users praise Simpluna for its simplicity, absence of ads, and straightforward period tracking via calendar, notes, and reminders. It’s well-liked for teens and those wanting a basic tracker without fertility features, with a valuable one-time upgrade option. A recurring issue is data loss/instability, including lost data after login or updates and occasional crashes, which detracts from otherwise positive experiences.

Pros

Simple and easy to use.
No ads; clean, focused interface with minimal clutter.
Calendar-based tracking with start/end dates, notes, and customizable reminders.
Suitable for teens and users who want a basic period tracker without fertility features.
Free by default with an optional one-time Simpluna Plus upgrade for added features.

Cons

Data loss and instability: reports of data disappearing after login or updates, and the app closing unexpectedly.

Recent reviews

After being recommended several different period tracking apps, this one is far superior for my needs. It is exactly what was looking for; simple and easy to use. I am past the point in my life that I need to track ovulation, and wanted something that would remind me my period is coming, have a calendar to show, and calculate when based on my average challenge is. As a woman that is in the beginning stages of perimenopause, my period is no longer as predictable as it once was. The three day until period starts is a such a wonderful feature with them beginning to become a little closer together. I highly recommend if you are in the same point in your life as I am, and want something straightforward to use.

by Sh*****, 2026-05-03

I logged in and my data was gone and it told me I didn’t have an account. Now I have no historical information and need to start all over with a different app. Very frustrating

by Ja*****, 2026-04-23

This app is very simple and straightforward. There aren’t hundreds of ads. There also aren’t too many settings or options. The app predicts my cycle pretty well. If you are looking for an app that predicts everything, like ovulation and stuff, this isn’t it, but it’s a great app for just main menstruation.