Comparison

Flo Cycle & Period Tracker vs contraction tracker + timer

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

Head to head
About

Flo Cycle & Period Tracker

This app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized insights, pregnancy support, and tools for managing perimenopause symptoms, with a focus on data privacy and security.

Highlights
  • Period and ovulation tracking
  • Fertility and pregnancy support
  • Symptom and mood logging
  • Personalized cycle insights
  • Pregnancy week-by-week guidance
  • Perimenopause symptom tracking
  • Anonymous mode and data security
Features
Read full description

Flo is a science-backed period tracker, ovulation tracker, fertility, and pregnancy app used by over 500 million* women worldwide. Whether you’re tracking your period (regular or irregular), trying to conceive, following changes to your baby and your body during pregnancy, or navigating perimenopause symptoms, Flo is here to support you. Join 500 million users* who use Flo’s science-backed insights, created with 100+ doctors and medical experts, to better understand their menstrual cycle. Is my data safe with Flo? Your health data deserves the highest level of protection. Flo was recognized as ISO 27001/ISMS Team of the Year at the 2025 PICCASO Privacy and Security Awards, honoring our excellence in information security management and long-standing commitment to privacy-first design. - Anonymous Mode: Use the Flo period tracker without linking your name, email, or personal identifiers - Dual ISO certification: Industry-leading security standards to keep your data safe - Secret Chats: Connect with like-minded members who share tips and personal experiences Why choose Flo for period and ovulation tracking? Flo is more than a basic calendar — it’s a smart period tracker designed to help you notice patterns over time. - Log 70+ symptoms and moods to receive more personalized menstrual cycle insights - Support for irregular periods, pre-period symptoms, and cycle changes - Clear summaries you can share with your doctor - An accurate period tracker to help you plan ahead with confidence (Flo is not a method of birth control) Can Flo support my Trying To Conceive (TTC) journey? Flo offers educational features to support your journey to conceive and better understand fertility. - Fertile window and ovulation predictions based on your logged period data - BBT (basal body temperature) tracking - Daily insights to help you prepare to conceive a baby - Partner tools to support shared awareness How does Flo support my pregnancy by week? Once you conceive, switch to Flo for Pregnancy for useful checklists and structured, week-by-week guidance. - Pregnancy tracking with weekly updates as your baby develops - Visuals and diagrams to help explain pregnancy changes - Symptom tracking, reminders, and organization tools - Expert-reviewed content and community stories for peace of mind Is Flo suitable for teens and first periods? Flo provides a safe space for teens to track their first period with age-appropriate education, helping them navigate puberty confidently. Can Flo help me manage perimenopause symptoms? Track changes during perimenopause with tools designed for this life stage. - Perimenopause Score to follow symptom changes month by month - Track cycle-related changes in sleep, energy, mood, and well-being - Clear, personalized insights What do I get with Flo Premium? Unlock deeper, personalized insights and advanced tracking tools with Flo Premium. - Daily, personalized insights - Expert-led video courses on fertility, pregnancy, and birth - In-depth pregnancy features for every milestone and baby stage - Symptom Checker** that provides educational information on PCOS, endometriosis, and fibroids symptoms - Ovulation insights to support your TTC journey - 24/7 virtual Health Assistant for educational support - Flo for Partners: Share updates like menstrual cycle predictions or pregnancy progress, and always stay in control of what you share with your partner Medical disclaimer Flo does not provide medical advice, diagnosis, or treatment, and is not a method of birth control. Predictions are for informational purposes only. Always consult a qualified healthcare professional. Download Flo today and join millions using a trusted period tracker, pregnancy app, and fertility companion. *Total number of users who downloaded Flo, July 2026 **Symptom checker not available in the UK or EU Privacy Policy: https://flo.health/privacy-policy Terms of Use: https://flo.health/terms-of-service

About

contraction tracker + timer

This app helps track labor contractions by timing their start, duration, and frequency. It also allows for recording baby kicks by duration and intervals. Features include relaxing sounds, visual displays of progress, and saving labor history.

Highlights
  • Track contraction duration and intervals
  • Record baby kicks by duration and intervals
  • Analyze contraction timing
  • Relaxing meditation sounds
  • Visual display of progress
  • Save labor history
Features
Read full description

Glad to introduce you the simplest way to use Contraction Timer App. Definitely you are having fun using our app. If you are planning or want to have a home birth, the app will tell you what stage of labor you are in at any given moment. The app will help to track your contractions, history of contractions and determine when it's time to take appointment of doctor. Quick Look of How It Works, Essentially, Contraction Counter helps you to give time to your contractions. Simply press the start button when the contraction starts and press on the stop button when the contraction ends. Also, Contraction Counter will keep a history of when each contraction started, how long it lasted, and the frequency between each one. For baby Kick count you have to simply tap on the button when baby gets started kicking. You can record by Duration and Intervals There is no need to keep this application open the whole time. Meditation sounds will help your mind to feel more relaxed and calmer. Your full labor history and contraction progress will be saved regardless of whether you restart the application during your labor, or restart the entire device. Main Functions: - Choose relaxing Sounds and visual effects for meditation and proper breathing. - Analyse your Average calculations of your Contraction Duration and Intervals - Cool & expressive graphic display of interval change. - Instant take an update of your contractions - You can remove/reset contractions in the record - Tracking the duration of contractions and the intervals between them - Responsive recording kick button - Record your baby kicks by Duration and Intervals Your safety is our first priority. It is better to go to the hospital as soon as possible rather than give birth at home or on the way there. Believe what your body is telling you. And download our simple app now!! Privacy Policy:- https://twentyfivedegreesappsllc.com/privacy-policy

Screenshots

Flo Cycle & Period Tracker4 screens
contraction tracker + timer4 screens

Verdict

The call

The clearest difference is in-app purchases: contraction tracker + timer at none against Flo Cycle & Period Tracker's 13. contraction tracker + timer also leads on review sentiment (58% vs 46%). Flo Cycle & Period Tracker's advantage is rating (4.7 vs 4.2) and ratings volume (2M vs 372). On price, ads, device support and iOS requirement 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. Flo Cycle & Period Tracker sells 11 in-app purchases, starting at $1.99 per 7 days. contraction tracker + timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Flo Cycle & Period Tracker holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Flo Cycle & Period Tracker has 2M ratings behind it against 372, so its average is the more settled of the two. Written reviews complicate that: 46% of Flo Cycle & Period Tracker's written reviews are positive against 58% of contraction tracker + timer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Flo Cycle & Period Tracker ships an update every 9 days, contraction tracker + timer every 5 weeks. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

Scorecard7 real differences · 4 level
Flo Cycle & Period Tracker versus contraction tracker + timer: the parameters behind the verdict, then further details
ParameterFlo Cycle & Period Trackercontraction tracker + timer
PriceFreeFree
Rating4.7 (2M ratings) — better4.2 (372 ratings)
Positive reviews46.5% of reviews58.1% of reviews — better
Number of ratings2M — better372
Update frequencyEvery 9 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#2 — better—
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size277 MB61 MB
Age rating12+4+
DeveloperFLO HEALTH UK LIMITED25 Degrees Apps LLC

Customer experience

Flo Cycle & Period Tracker

All ratings1,973,974 ratings
Positive93.8%
Neutral2.8%
Negative3.4%
Written reviews8,658 reviews
Positive46.5%
Neutral11.4%
Negative42.1%

contraction tracker + timer

All ratings371 ratings
Positive78.7%
Neutral7.3%
Negative14.0%
Written reviews86 reviews
Positive58.1%
Neutral12.8%
Negative29.1%

User reviews

Flo Cycle & Period Tracker

From 2M App Store ratings

What we love

  • 🚀 Accurate period predictions
  • 📊 Helpful insights and information
  • 🤝 Supportive community
  • 🗓️ Useful tracking features
  • 💻 Great app design and interface

Room to improve

  • 💰 Excessive push for premium subscription
  • 🔒 Privacy concerns around data sharing
  • 🤖 Lack of inclusivity for non-binary users
  • 🚫 Paywall for basic health information
  • 🙄 Annoying notifications and ads

contraction tracker + timer

From 372 App Store ratings

What we love

  • 👍 Easy to use
  • 🎶 Soothing music
  • 🚀 Straightforward app
  • 💯 Perfection
  • 🤰 Great for pregnancy

Room to improve

  • 🙄 Constant review prompts
  • ⏱️ Timer issues when leaving app
  • 🔍 Difficult to use on small screens
  • 🔨 Glitches and bugs

Bugs and requests

Flo Cycle & Period Tracker

Reported bugs

4 issues
  • Inaccurate period/ovulation predictions
  • Inability to edit cycle data
  • Disappearing articles and insights
  • Syncing issues with other health apps

Requested features

6 requests
  • Custom symptom tracking options
  • Improved pregnancy tracking features
  • Menstrual migraine tracking
  • Breastfeeding/postpartum tracking
  • Expanded community features
Show 1 more
  • More localized content and insights

contraction tracker + timer

Reported bugs

2 issues
  • Timer stops after 2 minutes
  • Timer inaccurate when leaving app

Requested features

2 requests
  • Option to delete accidental taps
  • Ability to keep timer running when minimized

In-app purchases

11 purchases

Flo Cycle & Period Tracker

Subscriptions11
  • Flo Premium7 Days trial$1.997 Days
  • Flo Premium$1.997 Days
  • Flo Premium7 Days trial$2.897 Days
Show 8 more
  • Flo Premium7 Days trial$7.497 Days
  • Flo Ovulation & Health tracker$11.491 Month
  • Flo Premium$14.991 Year
  • Flo Ovulation & Health tracker$14.991 Month
  • Flo Birth Control Reminder14 Days trial$43.991 Year
  • Flo Premium$47.991 Year
  • Flo Pregnancy Tracker7 Days trial$49.991 Year
  • Flo Premium14 Days trial$59.991 Year
None

contraction tracker + timer

No in-app purchases

Questions

Is Flo Cycle & Period Tracker free?
Flo Cycle & Period Tracker is free to download, with in-app purchases available.
Is contraction tracker + timer free?
contraction tracker + timer is free to download, with no in-app purchases.
Which has better reviews, Flo Cycle & Period Tracker or contraction tracker + timer?
Flo Cycle & Period Tracker is rated higher. Flo Cycle & Period Tracker averages 4.7 out of 5 from 2M ratings, while contraction tracker + timer averages 4.2 from 372 ratings.
Do Flo Cycle & Period Tracker or contraction tracker + timer have ads?
Neither Flo Cycle & Period Tracker nor contraction tracker + timer shows ads.
Which is updated more often, Flo Cycle & Period Tracker or contraction tracker + timer?
Flo Cycle & Period Tracker ships an update every 9 days, and contraction tracker + timer every 5 weeks. Most recently, Flo Cycle & Period Tracker was updated on September 25, 2026 and contraction tracker + timer on September 24, 2026.

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