Comparison

Contraction Timer vs Rapida Rhythm

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

Head to head
About

Contraction Timer

Features
Read full description

Welcoming a baby is joyful yet overwhelming. Labor brings excitement, anxiety, and change. With support, preparation, and calm, each contraction leads you closer to holding your little one. With just one tap, you can track the start and end of each contraction without stress or confusion. The app does all the hard work for you by measuring how long each contraction lasts and how often they come. This way, you can clearly see when things are changing and know when it might be the right time to head to the hospital or call your doctor. Everything is simple and easy to read, even in those intense moments. Your contraction history is saved in one place, so you and your birth partner don’t need to write anything down or worry about forgetting details. The Contraction Timer is a helpful tool for expectant mothers and their support teams, making it easy to track frequency, duration, and intensity of contractions for better preparation and care. So when labor begins, the Contraction Timer helps ease the stress, letting you stay present and focused on the most important moment of all welcoming your baby into the world. Privacy policy: https://muhammadtalhaapps.blogspot.com/p/privacy-policy.html Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Rapida Rhythm

Features
Read full description

Rapida Rhythm is a modern mobile application powered by artificial intelligence. With its user-friendly interface, you can upload ECG images and view visualized results within seconds. AI-based algorithms provide quick and accurate insights about your rhythm, helping you increase daily awareness. Key Features Instant Feedback: Upload your images and see results immediately. High Precision: Advanced algorithms ensure a reliable experience. User-Friendly Design: Intuitive, simple, and accessible for everyone. Always with You: Convenient use anytime, directly on your mobile device. Who Is It For? Individual Users: Ideal for those who want to track their own data in daily life. General Use: Suitable for anyone interested in increasing personal awareness. Why Rapida Rhythm? Efficiency: Combines β€œAI + mobile solution” to save time and effort. Privacy First: Your data is never shared with third parties. Portable Convenience: A practical and modern tracking experience in your pocket. Rapida Rhythm is intended for informational and awareness purposes only. This application does not replace professional medical diagnosis or treatment. Always consult your doctor before making any medical decisions or taking action based on the app’s results.

Screenshots

Contraction Timer4 screens
Rapida Rhythm4 screens

Verdict

The call

The clearest difference is ads: Rapida Rhythm at none against Contraction Timer's shown. Rapida Rhythm also leads on update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Contraction Timer sells 3 in-app purchases, starting at $2.99 per 7 days and Rapida Rhythm sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Contraction Timer ships an update every 2 months, Rapida Rhythm every 3 weeks. The most recent releases landed on September 19, 2026 and October 5, 2026 respectively.

Scorecard2 real differences Β· 4 level
Contraction Timer versus Rapida Rhythm: the parameters behind the verdict, then further details
ParameterContraction TimerRapida Rhythm
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks β€” better
AdsYesNo β€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 β€” better
Further details β€” not scored
Size71 MB58 MB
Age rating17+17+
DeveloperMuhammad TalhaAhmet Kabatas

In-app purchases

3 purchases

Contraction Timer

Subscriptions3
  • Weekly Plan$2.997 Days
  • Monthly Plan$6.991 Month
  • Yearly Plan$19.991 Year
3 purchases

Rapida Rhythm

One-time3
  • 1-month ECG analysis package$3.99
  • 4-month ECG analysis package$12.99
  • 6-month ECG analysis package$34.99

Questions

Is Contraction Timer free?
Contraction Timer is free to download, with in-app purchases available.
Is Rapida Rhythm free?
Rapida Rhythm is free to download, with in-app purchases available.
Do Contraction Timer or Rapida Rhythm have ads?
Contraction Timer shows ads; Rapida Rhythm does not.
Which is updated more often, Contraction Timer or Rapida Rhythm?
Contraction Timer ships an update every 2 months, and Rapida Rhythm every 3 weeks. Most recently, Contraction Timer was updated on September 19, 2026 and Rapida Rhythm on October 5, 2026.

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