Comparison

Contraction Timer & Tracker IO vs Luvie

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 IO

This app helps expectant mothers track labor contractions by measuring duration, frequency, and interval. It detects labor phases and alerts users when it's time to go to the hospital. Features include one-tap tracking, Lock Screen widgets, and dark mode.

Highlights
  • One-tap contraction timing
  • Duration, frequency, and interval calculation
  • Labor phase detection
  • Hospital alerts based on 5-1-1 rule
  • Lock Screen widget
  • Dark mode and offline support
Features
Read full description

ContractionTimer.io is an ad-free contraction timer and tracker for iPhone, iPad, and Apple Watch, trusted by over 500,000 parents. It is used during labor to measure contraction duration, frequency, intensity, and interval. Get alerts based on the 5-1-1 rule. Your partner or doula can follow contractions live on their own phone. Family follows through a private link in any browser. No ads. No pop-ups during labor. No account needed to time contractions. Contraction timing works offline. HOW TO TIME CONTRACTIONS 1. Tap when a contraction starts, then tap again when it ends. 2. See contraction duration, frequency, and interval. 3. Record how strong each contraction feels. 4. Get an alert when your timing pattern meets the 5-1-1 rule. 5. Use the "Call my provider" button to contact your care team. Time contractions from your Apple Watch or Lock Screen without unlocking your iPhone. WHAT DOES A CONTRACTION TRACKER MEASURE? Duration is how long one contraction lasts. Frequency is the time from the start of one contraction to the start of the next. Interval is the rest time between the end of one contraction and the start of the next. ContractionTimer.io records these timings automatically as you tap. Contraction strength is based on your own rating of how each contraction feels. Review your history to see changes in timing and reported intensity. SHARE LABOR LIVE - Your partner or doula sees contractions live on their own phone. - Your partner can start and stop the timer remotely with Pro. - Family follows a private link on a phone, tablet, or computer. - Family can send hearts and comments; you can turn them off. - Live sharing requires an internet connection. You can continue timing contractions offline. FREE CONTRACTION TIMER FEATURES - One-tap contraction timer with a breathing guide. - Contraction duration, frequency, interval, and strength recording. - Edit, delete, and add missed contractions. - See time since the last contraction. - Labor phase tracking: early, active, and transition. - 5-1-1 hospital alert to help you decide when to go, with a ‘Call my provider’ button. - Lock Screen and Home Screen widgets. PRO: ONE-TIME PURCHASE OR WEEKLY SUBSCRIPTION - Both options cover you and your partner. - Apple Watch app for timing contractions from your wrist. - Partner timing from their own phone. - Unlimited live updates and photos for family. - Contraction charts and a shareable report for your doctor. - Calming audio & hypnobirthing library. - Birth story and baby announcement. Pregnancy tools also include a hospital bag checklist, baby kick counter, due date calculator, birth plan, breathing exercises, and a partner prep guide. WHAT IS THE 5-1-1 RULE? The 5-1-1 rule means contractions start every 5 minutes, last 1 minute each, and continue for 1 hour. ContractionTimer.io alerts you when your recorded contractions match this pattern, helping you discuss next steps with your healthcare provider. A timing pattern alone cannot confirm your stage of labor. Some providers use 4-1-1 or 3-1-1 instead. Ask your provider which pattern applies to you. WHEN SHOULD I START TIMING? Start recording when you notice contractions and want to track their pattern. Review duration, spacing, and your reported strength to share a clear history with your care team. PRIVACY No account is required for contraction timing. Your contraction history stays on your device unless you choose to share it with your partner or family. Available in 18 languages on iPhone, iPad, and Apple Watch. ContractionTimer.io is not a medical device. Alerts follow general timing guidelines such as 5-1-1 and do not replace medical advice. Always follow your healthcare provider's guidance. ------- Contraction Tracker & Timer App is available on iPhone, iPad & Apple Watch. Privacy: https://contractiontimer.io/privacy/ Terms: https://contractiontimer.io/terms/

About

Luvie

Effortlessly track labor contractions and monitor baby kicks during pregnancy. Get timely alerts for hospital visits and gain insights into labor patterns. Share progress with loved ones and customize your experience for peace of mind.

Highlights
  • Effortless contraction tracking
  • Baby kick monitoring
  • Timely hospital alerts
  • Progress sharing
  • Customizable settings
  • Detailed contraction insights
Features
Read full description

Luvie: Your Labor Progress Partner Track labor contractions effortlessly with Luvie, the essential app designed to guide you from the onset of labor to the moment you head to the hospital. Tailored for comfort and precision, Luvie ensures you're supported every step of the way. Why Luvie is Your Ideal Companion? Effortless Tracking: Tap once to start and stop the timer for each contraction. Detailed Insights: Gain real-time understanding of contraction patterns. Timely Hospital Alerts: Notifications let you know when it’s time to go to the hospital. Customizable Experience: Adjust settings for a personalized journey. Easy Updates: Share progress seamlessly with your loved ones. Baby Kick Monitoring: Easily track and record your baby’s kicks with a simple click in our app. During the third trimester, it's crucial to monitor daily movements, and our app ensures you never miss a kick. Utilize our statistics feature to answer questions like "When did the baby last kick?" or "Is the baby moving less than usual?", helping you find patterns and routines even before birth. Luvie Subscription Options: Weekly Subscription: Enjoy full access to all features on a weekly basis. Lifetime Access: Make a one-time purchase for unlimited access to Luvie’s features forever. Subscriptions are managed through your iTunes account settings and will auto-renew for weekly subscriptions. Important Health Advisory: Consult with your doctor regarding the frequency and duration of contractions. Luvie offers suggestions based on standard information but is not a medical device. Since each labor is unique, consider your doctor’s advice over the app alone. If contractions do not meet the necessary criteria yet pain intensifies, it is crucial to head to the hospital immediately without risking home or en-route delivery. Pay attention and trust your body’s signals. Always Consult a Professional: Ensure you're following medical advice specific to your needs. Privacy Policy: https://sites.google.com/view/luviecontractiontimer/privacy-policy Terms of Service: https://sites.google.com/view/luviecontractiontimer/term-of-use Download Luvie today for peace of mind during your labor journey!

Screenshots

Contraction Timer & Tracker IO4 screens
Luvie3 screens

Verdict

The call

The clearest difference is ratings volume: Contraction Timer & Tracker IO at 86 against Luvie's 1. Luvie's advantage is update cadence (every 2 weeks vs every 2 months) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model 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 IO sells 2 in-app purchases, starting at $1.99 per 7 days and Luvie sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Luvie holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Contraction Timer & Tracker IO has 86 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Contraction Timer & Tracker IO ships an update every 2 months, Luvie every 2 weeks. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Contraction Timer & Tracker IO versus Luvie: the parameters behind the verdict, then further details
ParameterContraction Timer & Tracker IOLuvie
PriceFreeFree
Rating4.8 (86 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings86 — better1
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size42 MB25 MB
Age rating12+17+
DeveloperATN Marketing SRLMORE DIJITAL REKLAM LIMITED SIRKETI

Customer experience

Contraction Timer & Tracker IO

All ratings86 ratings
Positive95.3%
Neutral3.5%
Negative1.2%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Luvie

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Contraction Timer & Tracker IO

Subscriptions1
  • Contraction Tracker Timer Weekly$1.997 Days
One-time1
  • Contraction Tracker & Timer +$4.99
2 purchases

Luvie

Subscriptions1
  • Weekly - Contraction Timer$1.997 Days
One-time1
  • Life Time - Contraction Timer$17.99

Questions

Is Contraction Timer & Tracker IO free?
Contraction Timer & Tracker IO is free to download, with in-app purchases available.
Is Luvie free?
Luvie is free to download, with in-app purchases available.
Which has better reviews, Contraction Timer & Tracker IO or Luvie?
Luvie is rated higher. Contraction Timer & Tracker IO averages 4.8 out of 5 from 86 ratings, while Luvie averages 5.0 from 1 ratings.
Do Contraction Timer & Tracker IO or Luvie have ads?
Neither Contraction Timer & Tracker IO nor Luvie shows ads.
Which is updated more often, Contraction Timer & Tracker IO or Luvie?
Contraction Timer & Tracker IO ships an update every 2 months, and Luvie every 2 weeks. Most recently, Contraction Timer & Tracker IO was updated on October 11, 2026 and Luvie on October 2, 2026.

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