Comparison

Contraction Counter and Timer vs TwoLynes

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

Head to head
About

Contraction Counter and Timer

Easily track the duration and intervals of your contractions to understand labor progression. Access helpful information about contractions and share a summary with your doctor.

Highlights
  • Smart contraction timer
  • Interval tracking
  • Labor information
  • Contraction history
  • Shareable reports
  • Labor progression alerts
Features
Read full description

Contraction Counter App helps you log and track the timing of contractions during late pregnancy, giving you a simple way to record your observations. SMART TIMER 
Start the timer with a single tap when a contraction begins, and stop it when it ends. The app records contraction durations and the time between them. INFORMATION
 Includes general educational information about contractions and how they are commonly tracked. HISTORY
 View your logged contraction data and intervals in one place. This information can be useful for personal reference or to share with a healthcare provider. SHARE
 Easily export and share your recorded data via email or other apps. VISUALIZATION 
See your logged data displayed in a simple visual format to better understand timing patterns over time. Disclaimer
 This app is intended for general wellness and informational purposes only and is not a regulated medical device. It does not provide medical advice, diagnosis, or treatment, and should not be used for medical decision-making. Always consult a qualified healthcare professional regarding any medical concerns. Privacy Policy: https://sites.google.com/view/vfsapps/privacy-policy
 Terms of Use: https://sites.google.com/view/vfsapps/terms-of-use

About

TwoLynes

Track your pregnancy week by week with this comprehensive guide. Organize appointments, monitor baby's development, and connect with other mothers. Features include a digital health record, contraction timer, and baby name suggestions.

Highlights
  • Week-by-week baby development tracking
  • Appointment and vaccination scheduler
  • Digital health record and medication log
  • Contraction timer and kick counter
  • Mom's community forum
  • AI-powered baby name suggestions
  • Pregnancy diary and belly photos
  • Baby registry checklist
Features
Read full description

**Twolynes – Your Pregnancy Companion** Twolynes is an all-in-one pregnancy app designed to help expecting moms track their pregnancy journey with confidence, from the earliest weeks to the day their baby arrives. From week 1 to birth, Twolynes brings everything you need together in one place: prenatal appointments, medical tests, your baby's development, and much more. **WHAT YOU GET WITH TWOLYNES:** - **Week-by-Week Development** — Follow your baby's growth with helpful educational content. - **Pregnancy Calendar** — Organize prenatal appointments, tests, vaccinations, and reminders by date. - **Digital Pregnancy Record** — Keep track of symptoms, complications, medications, and test results. - **Contraction Timer** — Easily record contraction duration and intervals. - **Kick Counter** — Track your baby's movements. - **Mom Community** — Connect and share experiences with other expecting moms at the same stage. - **AI Baby Names** — Discover baby names with personalized suggestions. - **Bump Diary** — Capture and save photos of your growing bump. - **Birth Plan** — Organize your labor and delivery preferences. - **Baby Checklist** — Stay organized with a complete baby shopping checklist. **TRY TWOLYNES FREE** Enjoy full access to Twolynes with a 3-day free trial. After the trial, your selected monthly or annual subscription will begin automatically unless you cancel before the trial ends. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription anytime in your iPhone's App Store account settings. **IMPORTANT INFORMATION** Twolynes is a pregnancy tracking and educational app. It does not provide medical advice, diagnoses, or treatment. The contraction timer is intended for logging

Screenshots

Contraction Counter and Timer4 screens
TwoLynes4 screens

Verdict

The call

The clearest difference is rating: TwoLynes at 4.9 against Contraction Counter and Timer's 4.3. TwoLynes also leads on review sentiment (64% vs 39%) and update cadence (every 4 days vs every 3 weeks). Contraction Counter and Timer's advantage is ratings volume (170 vs 34) and iOS requirement (13.0 vs 15.1). 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 Counter and Timer sells 5 in-app purchases, starting at $4.99 per 7 days and TwoLynes sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TwoLynes holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Contraction Counter and Timer has 170 ratings behind it against 34, so its average is the more settled of the two. Written reviews point the same way: 39% of Contraction Counter and Timer's written reviews are positive against 64% of TwoLynes's.

UpkeepUpdate frequency

Contraction Counter and Timer ships an update every 3 weeks, TwoLynes every 4 days. Both last shipped on October 25, 2026.

Scorecard5 real differences · 5 level
Contraction Counter and Timer versus TwoLynes: the parameters behind the verdict, then further details
ParameterContraction Counter and TimerTwoLynes
PriceFreeFree
Rating4.3 (170 ratings)4.9 (34 ratings) — better
Positive reviews39.1% of reviews64.3% of reviews — better
Number of ratings170 — better34
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size47 MB71 MB
Age rating12++12
DeveloperMikhail NikitsinBI TREINAMENTOS DIGITAIS LTDA

Customer experience

Contraction Counter and Timer

All ratings170 ratings
Positive82.4%
Neutral2.4%
Negative15.3%
Written reviews23 reviews
Positive39.1%
Neutral8.7%
Negative52.2%

TwoLynes

All ratings34 ratings
Positive97.1%
Neutral0.0%
Negative2.9%
Written reviews14 reviews
Positive64.3%
Neutral7.1%
Negative28.6%

In-app purchases

5 purchases

Contraction Counter and Timer

Subscriptions4
  • Contraction Counter, Timer VIP3 Days trial$4.997 Days
  • Baby Kick Counter, Tracker VIP3 Days trial$7.991 Month
  • Contraction Quarterly$19.993 Months
Show 1 more
  • Contraction Counter Yearly$39.991 Year
One-time1
  • Time Your Contractions!$4.99
2 purchases

TwoLynes

Subscriptions2
  • Monthly Plan3 Days trial$9.991 Month
  • Annual Plan3 Days trial$39.991 Year

Questions

Is Contraction Counter and Timer free?
Contraction Counter and Timer is free to download, with in-app purchases available.
Is TwoLynes free?
TwoLynes is free to download, with in-app purchases available.
Which has better reviews, Contraction Counter and Timer or TwoLynes?
TwoLynes is rated higher. Contraction Counter and Timer averages 4.3 out of 5 from 170 ratings, while TwoLynes averages 4.9 from 34 ratings.
Do Contraction Counter and Timer or TwoLynes have ads?
Neither Contraction Counter and Timer nor TwoLynes shows ads.
Which is updated more often, Contraction Counter and Timer or TwoLynes?
Contraction Counter and Timer ships an update every 3 weeks, and TwoLynes every 4 days. Most recently, Contraction Counter and Timer was updated on October 25, 2026 and TwoLynes on October 25, 2026.

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