Comparison

Contraction Timer · Tracker vs Waves

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

Head to head
About

Contraction Timer · Tracker

This app simplifies labor by tracking contractions and intervals, providing real-time insights and alerts based on medical guidelines. It allows users to log intensity and feelings, and easily share reports with healthcare providers for a calmer birthing experience.

Highlights
  • One-tap contraction timing
  • Automatic tracking of duration and frequency
  • 5-1-1 rule alerts
  • Intensity level logging
  • Feelings log
  • Easy report sharing
Features
Read full description

In the middle of labor, the last thing you need is stress, confusion, or guesswork. That’s why we built Clyra, a simple and easy to use contraction tracker that tracks contractions for you, so you can actually focus on what really matters. Labor is intense, unpredictable, and emotional. When contractions start, so does the uncertainty, but instead of fumbling with a stopwatch or tracking your contractions manually, you can be smart and use Clyra. Not only does it track, but also keeps a record which you can share with your healthcare provider. Clyra is just a simple contraction timer, it doesn’t give you any health advice. It just allows you to simply track your contractions and intervals between them. Besides that it also gives you deep insights of your contractions based on your input. Why Clyra? ‣ One-Tap Timing: No complicated settings. Just tap to start and stop. ‣ Automatic Tracking: See contraction duration, frequency, and trends in real time. ‣ 5-1-1 Rule Alert: As per the 5-1-1 rule, if your contractions are 5 minutes apart, each contraction lasts for 1 minute, and then pattern continues for an hour, then you should visit the hospital and while recording your contractions on Clyra, you’ll get an alert if that rule is triggered. Isn’t it amazing? ‣ Intensity Level Logging: Track how strong each contraction feels to better understand your progress. ‣ Feelings Log: Track how you feel when the contraction occurs and better understand your progress. ‣ Easy Sharing: Share your contraction report to your doctor or birthing partner in 1 click. ‣ No Guesswork, No Panic – Clyra is built with medical guidelines in mind, so you get reliable insights—not just numbers. Because When the Moment Comes, Clyra Has Your Back. Download Clyra today and experience a smarter, calmer labor. Privacy Policy: https://sites.google.com/view/vishal-makwana-apps/privacy-policy Terms & Conditions: https://sites.google.com/view/vishal-makwana-apps/terms-conditions Support: https://sites.google.com/view/vishal-makwana-apps/support Disclaimer: Clyra is just a contraction tracker app, it doesn’t offer any medical/health advice. Use it to track your contractions and in case of any issues, please take help from your healthcare provider.

About

Waves

Effortlessly track labor contractions and other important birth events with elegant graphs and detailed logs. Designed for parents, birth teams, midwives, and doulas, this app provides precision and insight during your birthing journey. Supports PDF and CSV exports for sharing with your care team.

Highlights
  • One-tap contraction timing
  • Elegant graphing and smart averages
  • Track multiple birth events
  • Low light mode for labor environments
  • Editable event logs
  • PDF and CSV exports
  • Designed for birth teams
Features
Read full description

The most beautifully designed contraction timer app — made for parents, partners, birth teams, midwives, doulas, and caregivers. Track labor effortlessly with elegant graphs, intensity tracking, smart averages, and detailed event logs. Whether you're timing your own contractions, collaborating with a partner, supporting someone as a doula or midwife, or managing multiple clients — Waves empowers you with precision, calm, and insight. Key Features: • One-Tap Contraction Timing Start and stop waves with a single tap. Stay focused on the moment — your timeline builds automatically. • Real-Time Sharing with Your Birth Team Invite your partner, doula, midwife, or anyone on your support team. They see your contractions update live — no accounts or sign-ups required. Share via QR code or link. • Collaborative Timing With a collaboration connection, either person can start and stop contractions — perfect for partners taking turns during labor. • Live Activity & Dynamic Island See your active contraction timer on your Lock Screen and Dynamic Island without opening the app. Always visible when it matters most. • Apple Watch Companion Track contractions from your wrist. Your Watch stays in sync with the app automatically. • Elegant Graphing & Smart Averages See your progress at a glance with real-time charts. View averages over the last hour, two hours, or set a custom window. • Contraction Intensity Tracking Rate each contraction as mild, moderate, strong, or very strong. Intensity is color-coded on your chart for instant visual insight. • Track More Than Contractions Water breaking? Nausea? Shaky feelings? Baby movements? Notes? Add and edit all events to build a comprehensive labor timeline. • Sessions Save your current recording and start a new session. Perfect for tracking multiple pregnancies, labor attempts, or managing different clients. • Location Sharing Share your real-time location with your birth team so they can navigate to you with one tap — especially useful when heading to the hospital. • Session Transfer Partners and caregivers can transfer recorded session data directly to mom's device — her data, her ownership. • Clinical & Professional Mode Midwives, doulas, and nurses can manage multiple clients from a dedicated dashboard with real-time monitoring, client notes, and connection management. • Beautiful Low-Light Mode Designed for labor environments with a calming dark interface — easy on the eyes, especially at night. • Editable Logs Every event and contraction is fully editable — because labor isn't always linear. • PDF & CSV Exports Generate professional PDF reports including your contraction graph, intensity data, and notes to share with your care team. CSV exports are perfect for doulas, midwives, and researchers. • Privacy First No accounts required for basic use. Names are stored only on your device — never on our servers. Contraction data shared with your team contains no personal health identifiers. • Responsive Design Works beautifully on iPhone, iPad, and desktop browsers. On wider screens, sessions and connections appear as persistent side panels alongside your main view. • Designed for Peace of Mind Built with love and careful consideration for every birthing journey. This app is not a medical device. Always consult your doctor or midwife during labor. Trust your instincts — this tool is here to support, not replace, medical advice. • Responsive Developer Support Have a suggestion or need help? Email us directly at dev@theorian.com. We're dedicated to continuously improving your experience. EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Contraction Timer · Tracker4 screens
Waves4 screens

Verdict

The call

The clearest difference is review sentiment: Waves at 100% against Contraction Timer · Tracker's 0%. Waves also leads on rating (5.0 vs 4.5). Contraction Timer · Tracker's advantage is ads (none vs shown) and monetization model (freemium vs paid). On price, update cadence, in-app purchases 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. Contraction Timer · Tracker sells 4 in-app purchases, starting at $7.99 per 7 days and Waves sells 10 in-app purchases, starting at $1.99 per 6 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Waves holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 26 and 6 respectively. Written reviews point the same way: 0% of Contraction Timer · Tracker's written reviews are positive against 100% of Waves's.

UpkeepUpdate frequency

Contraction Timer · Tracker ships an update every 10 days, Waves every 3 weeks. The most recent releases landed on August 26, 2026 and September 18, 2026 respectively.

Scorecard6 real differences · 4 level
Contraction Timer · Tracker versus Waves: the parameters behind the verdict, then further details
ParameterContraction Timer · TrackerWaves
PriceFreeFree
Rating4.5 (26 ratings)5.0 (6 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings26 — better6
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium — betterPaid
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS16.0 — better18.0
Further details — not scored
Size13 MB40 MB
Age rating4+4+
DeveloperCathal MORRISONTheorian

Customer experience

Contraction Timer · Tracker

All ratings26 ratings
Positive84.6%
Neutral7.7%
Negative7.7%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Waves

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Contraction Timer · Tracker

Subscriptions2
  • Clyra Pro Weekly3 Days trial$7.997 Days
  • Clyra Pro Yearly$29.991 Year
One-time2
  • Clyra Pro Life Time Gift$1.99
  • Clyra Pro Life Time$19.99
10 purchases

Waves

Subscriptions5
  • Waves Pro$1.996 Months
  • Clinical Starter$9.991 Month
  • Clinical Professional$19.991 Month
Show 2 more
  • Clinical Starter (Annual)$95.001 Year
  • Clinical Professional (Annual)$189.991 Year
One-time5
  • +1 Client Slot$1.99
  • +1 Connection$1.99
  • Waves Pro Lifetime$4.99
Show 2 more
  • +5 Client Slots$7.99
  • +10 Client Slots$14.99

Questions

Is Contraction Timer · Tracker free?
Contraction Timer · Tracker is free to download, with in-app purchases available.
Is Waves free?
Waves is free to download, with in-app purchases available.
Which has better reviews, Contraction Timer · Tracker or Waves?
Waves is rated higher. Contraction Timer · Tracker averages 4.5 out of 5 from 26 ratings, while Waves averages 5.0 from 6 ratings.
Do Contraction Timer · Tracker or Waves have ads?
Waves shows ads; Contraction Timer · Tracker does not.
Which is updated more often, Contraction Timer · Tracker or Waves?
Contraction Timer · Tracker ships an update every 10 days, and Waves every 3 weeks. Most recently, Contraction Timer · Tracker was updated on August 26, 2026 and Waves on September 18, 2026.

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