Comparison

Contraction Timer vs ContractionFlow

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

Head to head
About

Contraction Timer

This app helps expectant mothers track labor contractions with one-tap simplicity. It provides real-time statistics, breathing guidance, and helpful advice on when to seek medical attention. An optional premium upgrade offers advanced features like data export and a hospital bag checklist.

Highlights
  • One-tap contraction tracking
  • Automatic duration and interval measurement
  • Real-time statistics
  • Intensity logging
  • Breathing guidance with music
  • Data export (CSV/PDF)
  • Hospital bag checklist
Features
Read full description

Nest - Your simple and reliable contraction timer Track labor with confidence. Nest is a contraction timer designed to support moms-to-be when it matters most - with one-tap tracking, calming breathing guidance, and clear insights. With just one tap, start and stop contractions and Nest does the rest: • Automatically measures contraction duration and time between contractions • Shows real-time stats: contractions per hour, average duration, and average interval • Lets you add intensity to better understand your progress • Provides helpful guidance: irregular contractions, when to keep tracking, and when it may be time to go to the hospital • Includes a breathing mode with relaxing music and guided cues to inhale and exhale through each contraction Upgrade to Premium (one-time purchase) to unlock advanced tools: • Full contraction history (access all past sessions) • Export your data as CSV or PDF to share with your doctor or midwife • Contraction charts to follow your progress (duration, interval, intensity) • Customizable hospital bag checklist to help you prepare for the big day No ads. Simple, supportive, and built for the moment you need it. Stay calm, stay prepared - with Nest, you’ll know exactly when it’s time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ContractionFlow

Features
Read full description

ContractionFlow is a simple and reliable app for expecting mothers to track labor contractions. FEATURES: • Easy one-tap tracking – Start/stop contractions with a single tap • Automatic calculations – Duration and interval timing handled for you • Pattern recognition – Visual indicators when contractions become regular • Hospital guidance – Know when it's time to call your doctor or go to hospital • Multiple profiles – Track contractions for different pregnancies • History & graphs – View patterns and progress over time • Export data – Share records with your healthcare provider (PDF/CSV) • Notifications – Get alerts even when app is in background Designed for the moment that matters. Simple, reliable, stress-free. Perfect for: • First-time mothers • Tracking early labor • Monitoring Braxton Hicks • Sharing data with doctors Made by QuickSeed Labs

Screenshots

Contraction Timer4 screens
ContractionFlow4 screens

Verdict

The call

The clearest difference is update cadence: ContractionFlow at every 9 days against Contraction Timer's every 5 months. ContractionFlow also leads on iOS requirement (13.0 vs 15.1). On price, ads, 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 sells 1 one-off in-app purchase and ContractionFlow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Contraction Timer ships an update every 5 months, ContractionFlow every 9 days. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 7 level
Contraction Timer versus ContractionFlow: the parameters behind the verdict, then further details
ParameterContraction TimerContractionFlow
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size101 MB27 MB
Age rating17+4+
DeveloperNina PetitMyQuietSpot Inc.

In-app purchases

1 purchases

Contraction Timer

One-time1
  • Nest Premium – Lifetime$4.99
1 purchases

ContractionFlow

One-time1
  • Premium$2.99

Questions

Is Contraction Timer free?
Contraction Timer is free to download, with in-app purchases available.
Is ContractionFlow free?
ContractionFlow is free to download, with in-app purchases available.
Do Contraction Timer or ContractionFlow have ads?
Neither Contraction Timer nor ContractionFlow shows ads.
Which is updated more often, Contraction Timer or ContractionFlow?
Contraction Timer ships an update every 5 months, and ContractionFlow every 9 days. Most recently, Contraction Timer was updated on September 29, 2026 and ContractionFlow on October 11, 2026.

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