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陣痛 - 陣痛計測アプリ・陣痛あぷり icon
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陣痛 - 陣痛計測アプリ・陣痛あぷり

Mikhail Nikitsin · Health & Fitness · Japan store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide
Too small to estimate
Not enough chart or ratings data
New ratings
Tracking
Daily counts start building from today
Rating
4.0 of 5
2 ratings in this store
Countries it ranks in
0
was 0 on Oct 18, 2026

Revenue

Estimated from the grossing charts of Oct 25, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE
Unranked
Not in any grossing chart, and it sells nothing in the store (no in-app purchases, free download). Any revenue comes from ads or payments outside the store, which we can't see.
EST. LIFETIME DOWNLOADS
70 to 200
Estimated from ratings count
RATINGS
2
AVG RATING
4.00
PRICE
無料
AGE
6.6y
LAST UPDATE
109d ago
VERSION
1.2.1
SIZE
47 MB
AGE RATING
12+

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · APP STORE ONLY EST
Show daily values
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026not in a grossing chart
Oct 24, 2026not in a grossing chart
Oct 25, 2026not in a grossing chart
Best rank Sep 26, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
0.1 reviews / week
  • Trendfalling
  • Recent reviews average2.7 stars
  • Recent 1 and 2 star share52%
From the latest 21 written reviews, covering 2450 days.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases19 days
From the last 12 versions listed on the App Store.
RATING BREAKDOWN
2 ratings
5★50%
4★0%
3★50%
2★0%
1★0%

What users want

From the latest 21 reviews on the Japan App Store, Feb 9, 2020 to Mar 18, 2023: 52% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Price and subscription27%

3 of the 1 and 2 star reviews.

★★★★★ Why in the world would I spend money on an app to count baby kicks, I already have to spend a fortune for these babies and yet companies still feel the need to charge for a tiny little app.
★★★★★ I bought this for kick counting and later on leave the screen it stops timing until you return plus it times out very quickly. contractions. The main issue is that every time you
★★★★★ The kick counter does not keep counting if you close the app. So it's deemed useless for timing if you need to do anything else productive on your phone while tracking kicks.
Limits, credits, locked features18%

2 of the 1 and 2 star reviews.

★★★★★ This app is not worth the $5 you have to pay to actually make it usable.
★★★★★ You can download it for free but have to pay to use it
WHAT THEY ASK FOR
  • For $5 I wish I had the ability to do that. 3★, Jan 31, 2021
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Easy to use25%

2 of the 4 and 5 star reviews.

★★★★★ It was recommended by my doula and I find it easy to use.
★★★★★ Simple and easy to use contraction counter 😍
Useful, it helps25%

2 of the 4 and 5 star reviews.

★★★★★ This app has useful stats for my doctor.
★★★★★ There is a bunch of useful information and especially I like the design 💫

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Japan App Store.

★★★★★Mar 18, 2023
Too many pop ups

I am laying here trying to time contractions. If I back out of the app and come back, a pop up suggesting a premium acct gets in the way before I can start my timer. Throwing off any accurate tracking. Same thing happens if my phone locks automatically and I try to get back in the app. Why would I want to pay for premium when all I’m trying to do is easily time my contractions? Waste of time and space in my phone. Deleting immediately.

★★★★★Feb 7, 2022
Great app

Would like to be able to navigate away from the app and maintain a kick count session. Would also like to be able to edit previous sessions.

★★★★★Dec 2, 2021
Really

Why in the world would I spend money on an app to count baby kicks, I already have to spend a fortune for these babies and yet companies still feel the need to charge for a tiny little app. Ridiculous.

★★★★★May 30, 2021
Not worth the $5

This app is not worth the $5 you have to pay to actually make it usable. The app does not track time in the background so if you have to navigate out of the screen for any reason (for instance, responding to a text when you’re doing kick counting), the time will pause until you’re back in the app, which makes it pretty ineffective. This doesn’t give any advantage over a free app in my opinion.

★★★★★Mar 14, 2021
Not worth the price

I bought this for kick counting and later on leave the screen it stops timing until you return plus it times out very quickly. contractions. The main issue is that every time you

★★★★★Jan 31, 2021
Meh for the price

I like that this app has both a contraction tracker & kick counter. However, it’s annoying not being able to delete or edit accidental clicks, or adjust the timer when I get distracted and forget to stop the timer. For $5 I wish I had the ability to do that. I also noticed that the kick counter stops counting up the time if you switch to a different app temporarily. I’ve had to respond to a text in the middle of counting and when I returned it kept the clock right where I was at before. I also wish this app allowed you to count kicks and time contractions at the same time. You have to stop your kick session to go to the contraction tab. If those things were changed, I’d totally recommend this app to a friend... but for now I would not.

Store screenshots

ScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

sites view3view vfsapps3sites2view2vfsapps2

What's new in 1.2.1

- Performance & stability improvements

Released Mar 28, 2020. Current version shipped Jul 8, 2026.

Store description

陣痛タイマーは、陣痛の持続時間や間隔をモニターすることで、赤ちゃんがこの世にやってくる時期を知ることができるアプリです。 スマートタイマー ボタンをクリックするだけで、陣痛が始まったときにタイマーがスタートします。再度ボタンをクリックしてタイマーを停止すると、計測された間隔の時間を確認できます。 インフォメーション このアプリケーションでは、陣痛の仕組みや計測方法、病院に行くのに最適なタイミングなど、重要な情報がまとめられた概要を提供します。 履歴 陣痛の概要と間隔の長さが一度に表示されるので、あなたと主治医の両方が経過を確認することができます。 シェア 陣痛の概要を電子メールやその他の方法で主治医や助産師に送ることができます。 赤ちゃんが生まれるまで 陣痛の持続時間や間隔の長さなど、すべての指標が赤ちゃんの誕生を示唆するとき、このアプリはあなたにそれを知らせます。 Privacy Policy: https://sites.google.com/view/vfsapps/privacy-policy Terms of Use: https://sites.google.com/view/vfsapps/terms-of-use

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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