Contraction Timer Downloads & RevenueContraction Timer · Google Play
Contraction Timer is #18 in Parenting Free on Google Play in South Korea and charting in 1 of 23 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperMOMOTS WORKS
CategoryParenting
PriceFree
Released
Installs100k+
Rating★ 4.8 (602)
Updated
Content ratingEveryone
Full timeline · 3 events
- 🆕Contraction Timer first spotted by AppInsiderSouth Korea
- 📦Contraction Timer version 1.3.3Fixed an issue where the timer did not continue after leaving and returning to the app.
- 🆕Contraction Timer released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.8 ★
602 ratings
Measured
Best rank now
#18
Parenting FreeMeasured
New ratings a week
1
Google Play, 4-week average
Measured
Contraction Timer on Google Play
App details
App ID
momotsworks.soonsan
Publisher
모모츠웍스
Publisher country
21303
Content rating
Everyone
Contraction Timer downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Contraction Timer's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Contraction Timer makes money: subscriptions, one-off purchases and ads.
Ads
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | ParentingFree | #18 |
Apps near Contraction Timer on the chart
Parenting Free, around #18.
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맘가이드 - 유아용품 성분 분석, 등급, 랭킹#15
Family GPS Locator・Kids Safety#16
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Bonny - AI Parenting Assistant#19
작명 어플 넴유베 이름짓기, 이름풀이, 이름추천, 개명#20
주말에 뭐 할지 고민될 때, 놀이의발견!#21
Naming King - name maker app#22
칭찬스티커 - 우리아이 습관만들기 트레커 습관체크 추적#23
Ratings
Google Play, worldwide.
Rating
4.8 ★
602 ratings
Measured
Ratings
602
Measured
Written reviews
3
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1
4-week average
Written reviews a week
under 1
Google Play
Lifetime rating
4.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
28/100
faster than 14% of Parenting apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Contraction Timer
The application that was made by a developer who has an labor experience!
Discarded all the unnecessary functions and has intuitive UI that you can check "contraction cycle" only!
You can simply check when to go to the hospital by recording your contraction cycle with only one button!
Wish everyone would have a safe delivery :D
**There is no ads except the ad bar below of main screen.
We’ll never give you any inconvenience of getting the pop-up advertisements while you are suffering from the contraction!
[ How to use ]
1. When the contraction starts, touch the "contraction started" button on the right bottom side of the screen.
2. When the contraction stops, touch the "contraction stopped" button and status will turn into "relax" mode.
3. If you have recorded incorrectly, touch and slide the record to the left and it will be deleted.
4. If you like to erase the whole data, touch the arrow button (initialization button) on the right upper side of the screen.
5. When the contraction cycle gets less than 5 minutes the alarm will go off, head to the hospital!
Tip. If you get confused with True labor contraction and Braxton Hicks contraction, please refer to the text below on the screen, it will help you :)
※ Always consult your doctor to orient yourself in terms of contraction frequency and duration. This app is not a medical device and our recomendations are based on standard indicators. Your labor may occur differently. Therefore, do not rely exclusively on our app. If the duration and frequency of contractions do not yet correspond to the necessary indicators but labor pains become unbearable, or if your water breaks or significant bleeding occurs, it is better to go to the hospital as soon as possible.
[ Contact us ]
[email protected]
Discarded all the unnecessary functions and has intuitive UI that you can check "contraction cycle" only!
You can simply check when to go to the hospital by recording your contraction cycle with only one button!
Wish everyone would have a safe delivery :D
**There is no ads except the ad bar below of main screen.
We’ll never give you any inconvenience of getting the pop-up advertisements while you are suffering from the contraction!
[ How to use ]
1. When the contraction starts, touch the "contraction started" button on the right bottom side of the screen.
2. When the contraction stops, touch the "contraction stopped" button and status will turn into "relax" mode.
3. If you have recorded incorrectly, touch and slide the record to the left and it will be deleted.
4. If you like to erase the whole data, touch the arrow button (initialization button) on the right upper side of the screen.
5. When the contraction cycle gets less than 5 minutes the alarm will go off, head to the hospital!
Tip. If you get confused with True labor contraction and Braxton Hicks contraction, please refer to the text below on the screen, it will help you :)
※ Always consult your doctor to orient yourself in terms of contraction frequency and duration. This app is not a medical device and our recomendations are based on standard indicators. Your labor may occur differently. Therefore, do not rely exclusively on our app. If the duration and frequency of contractions do not yet correspond to the necessary indicators but labor pains become unbearable, or if your water breaks or significant bleeding occurs, it is better to go to the hospital as soon as possible.
[ Contact us ]
[email protected]
What's new in 1.3.3
Fixed an issue where the timer did not continue after leaving and returning to the app.