Comparison

Simple Period Track +Ovulation vs ESST

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Simple Period Track +Ovulation

This health and well-being app offers comprehensive tracking for menstrual cycles, ovulation, fertility, and pregnancy. It also includes features for medication reminders, water intake, and BMI calculation to support overall health management.

Highlights
  • Menstrual cycle and period tracking
  • Ovulation and fertility prediction
  • Personalized pregnancy tracker
  • Medication and pill reminders
  • Water intake reminders
  • BMI calculator
Features
Read full description

Welcome to an easy health & well-being app to start getting healthy again! With four different and detailed health care tracking options, you can easily start taking care of yourself! Women around the world needs a better tracking option for their menstrual cycles, ovulation periods and fertility informations to take of their bodies. Whether you want to track your ovulation, pregnancy, medication or just remind yourself to drink water or keep tracking of your body mass index, you can easily track everything about your wellbeing in a single app. For female users, you can also track your ovulation period no matter your life stage or your reproductive goal, personalize your settings to make it unique and only for you. We help you to monitor your ovulation cycle, fertility, or pregnancy accurately. PREGNANCY TRACKER a free personalized pregnancy tracker and pregnancy calendar to guide you through every step of your amazing 9-month journey. you can monitor your pregnancy progress, visualize your baby and stay excited with our due date countdown. CYCLE & PERIOD MONITOR Your ovulation cycle is so much more than you think! Every woman has different experiences during their cycles whether showing different symptoms, mood swings, and energy levels. We help you to monitor your cycles and keep track of your periods to make sure you are staying healthy! PILL & MEDICATION TRACKER Schedule all your medications and vitamins in one app to customize your pills with different colors and notifications. We are here to help you not miss your pill times! WATER REMINDER Water is essential to the known life. Drinking enough and the right amount is also essential to keep yourself healthy every day. We are here to remind you to keep your water consumption level at the very best so you won't get tired because of bad memory, being busy or simply forgetting to drink water. BMI CALCULATOR Knowing your body mass index helps you stay healthy. Knowing body mass index every day, helps you to get healthier! We are here to simply calculate your body mass index so you can be healthier. SUBSCRIPTION INFORMATION You may purchase an auto-renewing subscription through an In-App Purchase to enjoy all App Features without Ads: • Auto-renewable subscription • Weekly ($9.99) 1 month ($24.99) and 1 year ($59.99) durations • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase Read our full Terms of Service and our Privacy Policy at: * Link to Privacy Policy: https://skyneslab.com/PrivacyPolicy.html * Link to Terms of use: https://skyneslab.com/TermsOfUse.html MEDICAL INFORMATION SOURCE: https://www.webmd.com/a-to-z-guides/common-topics

About

ESST

This app helps you manage your health and fitness journey by allowing you to book classes, create custom workout plans, and stay updated on club news. It integrates with Apple Health to track your progress, including steps, distance, and calories burned, and can import data from wearable devices.

Highlights
  • Book classes online
  • Create custom exercise programs
  • View club news and events
  • Refer friends to the club
  • Apple Health integration
  • Track steps, distance, and calories
Features
Read full description

Guiding you through your health and fitness journey! - Book classes online in just a few clicks - Create your own exercise programmes or select from a range provided by the club - See all the latest club news, offers and events - Refer Friends to the club online Apple Health App Integration Track your progress with our HealthKit app integration to import and measure your daily steps, distance or calories burnt. Also use HealthKit to import your data from a range of different wearable devices.

Screenshots

Simple Period Track +Ovulation4 screens
ESST3 screens

Verdict

The call

The clearest difference is in-app purchases: ESST at none against Simple Period Track +Ovulation's 3. ESST also leads on rating (4.9 vs 4.5). Simple Period Track +Ovulation's advantage is ratings volume (30 vs 10). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple Period Track +Ovulation sells 3 in-app purchases, starting at $8.99 per 7 days. ESST asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ESST holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 30 and 10 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 5 level
Simple Period Track +Ovulation versus ESST: the parameters behind the verdict, then further details
ParameterSimple Period Track +OvulationESST
PriceFreeFree
Rating4.5 (30 ratings)4.9 (10 ratings) — better
Number of ratings30 — better10
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size22 MB55 MB
Age rating17+4+
DeveloperSKYNES LAB LIMITEDTeamUp Sports

Customer experience

Simple Period Track +Ovulation

All ratings30 ratings
Positive86.7%
Neutral3.3%
Negative10.0%

ESST

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Simple Period Track +Ovulation

Subscriptions3
  • Weekly Subscription$8.997 Days
  • Monthly Subscription$29.991 Month
  • Yearly Subscription$79.991 Year
None

ESST

No in-app purchases

Questions

Is Simple Period Track +Ovulation free?
Simple Period Track +Ovulation is free to download, with in-app purchases available.
Is ESST free?
ESST is free to download, with no in-app purchases.
Which has better reviews, Simple Period Track +Ovulation or ESST?
ESST is rated higher. Simple Period Track +Ovulation averages 4.5 out of 5 from 30 ratings, while ESST averages 4.9 from 10 ratings.
Do Simple Period Track +Ovulation or ESST have ads?
Neither Simple Period Track +Ovulation nor ESST shows ads.
Which is updated more often, Simple Period Track +Ovulation or ESST?
Simple Period Track +Ovulation ships an update every 3 months, and ESST every 3 months. Most recently, Simple Period Track +Ovulation was updated on September 25, 2026 and ESST on September 14, 2026.

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