Comparison

Contraction Tracker Timer 9m vs Nerd Contraction Timer

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

Head to head
About

Contraction Tracker Timer 9m

Features
Read full description

Contraction Tracker Timer The app is COMPLETELY FREE! Contraction Tracker Timer is the simple and reliable way to track labor contractions with clarity and confidence. Designed for expecting mothers and their partners, this app provides a clean interface and accurate timing to help you stay calm and prepared. With Contraction Tracker Timer, you never have to guess if it’s the right moment to go to the hospital. By tracking the length and frequency of each contraction, the app gives you a clear picture of your labor patterns. Whether it’s your first pregnancy or not, having a dedicated Contraction Tracker Timer takes away uncertainty and lets you focus on what matters most. Key Features Smart Tracking: Start and stop contractions with one tap. Contraction Tracker Timer records duration and automatically calculates intervals, so you see exactly how labor is progressing. Clear Insights: Get instant summaries of contraction patterns. Duration, spacing, and trends are presented in a simple way so you know when it may be real labor. Doctor-Ready Reports: Share a professional summary of your contractions directly with your doctor or midwife. Contraction Tracker Timer makes communication faster and more accurate. Calm Support: Breathing guidance and helpful cues built into Contraction Tracker Timer help reduce stress and keep you focused during each contraction. Why Choose Contraction Tracker Timer? Unlike complicated pregnancy apps, Contraction Tracker Timer is built with one purpose: to give you confidence when timing contractions. It avoids clutter, focuses on precision, and provides reliable results when you need them most. Whether you want to avoid false alarms, arrive at the hospital prepared, or simply stay organized, Contraction Tracker Timer is your trusted companion during labor. Contraction Tracker Timer is not a medical device and does not replace professional medical advice. Always follow the guidance of your healthcare provider. The app is COMPLETELY FREE! - Terms of use EULA: https://sites.google.com/view/xmleula/home - Privacy Policy: https://sites.google.com/view/odtconverterreader/home

About

Nerd Contraction Timer

Effortlessly track labor contractions with this intuitive app. It provides clear visualizations of patterns, intensity, and duration, offering smart alerts to help you know when to head to the hospital. Focus on your delivery with organized data and a clean interface.

Highlights
  • One-tap start/stop contraction tracking
  • Contraction chart with intensity levels
  • Adjustable contraction intensity
  • Edit contractions anytime
  • Smart 5-1-1 hospital alerts
  • Progress bar visualization
  • Automatic duration, interval, and frequency calculations
Features
Read full description

Nerd Contraction Timer; Track Labor Easily and Confidently Your reliable companion for every moment of labor. Designed for expecting mothers and birth partners, Contraction Timer makes it effortless to track contractions, understand patterns, and know exactly when it’s time to head to the hospital, all in one clear, intuitive view. Smart Features for Peace of Mind - One-tap start/stop to record each contraction with precision - Contraction Chart with color-coded intensity levels that instantly show how your labor is progressing - Adjust intensity easily long-press any contraction to change its strength - Edit contractions anytime by tapping once to fix or update details - Smart 5-1-1 alerts that notify you when it’s time to go to the hospital - Progress Bar that visualizes how far along you are in your delivery journey - Automatic calculations of duration, intervals, and frequency - Nerd Interface Mode — a minimalist, data-focused design for users who love clean visuals and exact stats Stay Calm. Stay Informed. Contraction Timer keeps all your contraction data organized in one simple, beautiful interface — so you can focus on what matters most: welcoming your baby. Disclaimer: This app is not a medical device. Always consult your healthcare provider to guide decisions about labor or delivery timing.

Screenshots

Contraction Tracker Timer 9m4 screens
Nerd Contraction Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Nerd Contraction Timer at none against Contraction Tracker Timer 9m's 2. Nerd Contraction Timer also leads on update cadence (every 10 days vs every 5 months) and iOS requirement (15.1 vs 17.0). On price, 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. Contraction Tracker Timer 9m sells 2 in-app purchases, starting at $4.99 per 7 days. Nerd Contraction Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Contraction Tracker Timer 9m ships an update every 5 months, Nerd Contraction Timer every 10 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Contraction Tracker Timer 9m versus Nerd Contraction Timer: the parameters behind the verdict, then further details
ParameterContraction Tracker Timer 9mNerd Contraction Timer
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 5 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size6 MB31 MB
Age rating4+4+
DeveloperNEURASYNCClement Rousseau

In-app purchases

2 purchases

Contraction Tracker Timer 9m

Subscriptions1
  • Contraction Tracker Weekly3 Days trial$4.997 Days
One-time1
  • Contraction Tracker Timer$14.99
None

Nerd Contraction Timer

No in-app purchases

Questions

Is Contraction Tracker Timer 9m free?
Contraction Tracker Timer 9m is free to download, with in-app purchases available.
Is Nerd Contraction Timer free?
Nerd Contraction Timer is free to download, with no in-app purchases.
Do Contraction Tracker Timer 9m or Nerd Contraction Timer have ads?
Neither Contraction Tracker Timer 9m nor Nerd Contraction Timer shows ads.
Which is updated more often, Contraction Tracker Timer 9m or Nerd Contraction Timer?
Contraction Tracker Timer 9m ships an update every 5 months, and Nerd Contraction Timer every 10 days. Most recently, Contraction Tracker Timer 9m was updated on October 7, 2026 and Nerd Contraction Timer on October 6, 2026.

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