Comparison

陣痛タイマー by ぴよログ vs Sipling

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

Head to head
About

陣痛タイマー by ぴよログ

This app helps expectant mothers easily track labor contractions by simply tapping buttons. It records duration and intervals, allowing for seamless sharing of real-time updates with partners and family. Prepare for childbirth with this user-friendly tool.

Highlights
  • Contraction timer and interval counter
  • One-tap recording of contractions
  • Real-time sharing with family
  • Push notifications for contraction start
  • History log with editing capabilities
  • Easy-to-understand interface
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陣痛タイマーはボタンをタップするだけで陣痛の間隔を計測できるアプリです。かんたん操作で陣痛の状況を記録でき、家族にも手軽に陣痛を共有・通知できます。出産を控えた妊婦さんに出産準備ツールとしてお使いいただけます。 陣痛が始まって慌てなくてもいいようにかんたん操作でわかりやすい画面・デザインにしました。 陣痛が来たと思ったら「陣痛きた」をタップ! 陣痛がおさまったと思ったら「おさまった」をタップ! こんなかんたん操作で陣痛の持続時間と陣痛間隔をアプリに記録することができます。 病院で陣痛記録をかんたんに見せることができるので、手間なく安心! これからママ・パパになる方、家族の方たちとアプリを共有して、産まれてくる赤ちゃんのために出産準備を進めていきましょう。 【アプリの主な機能】 ◆陣痛タイマー ・持続時間や陣痛間隔のカウンターとしてご利用いただけます。 ・「陣痛きた」をタップして陣痛を記録、「おさまった」をタップするまでの持続時間を計測します。 ・「おさまった」をタップすると陣痛間隔を自動でカウント開始します。 ・とった記録は履歴に自動記帳されます。 ◆共有機能 ・夫や家族と陣痛の状況を共有することができます。 ・夫や家族側からアプリを見るとリアルタイムな状況を確認できます。 ・プッシュ通知では陣痛が来たタイミングをお知らせします。 ・事前に通知のテストを行うことができます。 ・個別で共有を拒否することも可能です。 ◆履歴・編集 ・日時、持続時間、陣痛間隔を新しい順に閲覧できます。 ・編集機能があり、誤った計測の削除を行えます。 ・病院で診てもらう資料にもなります。 【スタッフよりひとこと】 陣痛タイマーbyぴよログをご覧いただきありがとうございます。 体調はいかがでしょうか?出産が近づくにつれ色々と不安なこともでてくると思います。 その中でも陣痛の記録ってどうしたらいいんだろう、ちゃんとできるかな?という思いに安心してご利用いただけるようにシンプルでかんたんな操作ができる陣痛タイマーアプリを用意しました。大切なマタニティ期間に慌てることなく安心して出産準備を進めてください。 みなさまの出産にすこしでもアプリがお役に立てればと想います。

About

Sipling

Features
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How much water you drank, and how much alcohol. Sipling keeps both in one place, because seeing them together is what makes it stick. WHY WATER TOO Deciding not to drink today is hard. Deciding to have one more glass of water is usually something you can do today. Cutting back is difficult; adding is not. That is why Sipling watches water alongside alcohol. Alcohol counts as fluid too, but the stronger the drink, the less it counts. That is in the maths, so you can see how much of today's fluid came from alcohol. GENTLE, BECAUSE GENTLE LASTS Being told off on a short day will not keep you coming back. And if you do not come back, nothing about your body changes. So Sipling looks at the weather and at how your day is going, and says one thing. It never quietly rewrites your goals. A LETTER, ONCE A WEEK The first time you open the app in a new week, the great tree tells you how last week went. Days you reached your fluid goal, days without alcohol, pure alcohol for the week — each one set beside the week before. There is no score, and it never says "well done." A fact is not a judgement. ONE TAP FROM THE HOME SCREEN Put a widget on your Home Screen and log a drink without opening the app. Choose which eight drinks appear, and at which size. Your day shows as two rings. WHAT WE DO NOT DO - No account required. Sign in only if you want your groups on a new phone - No name, no phone number - No ads and no tracking. No cookies - What you drank, and when, never leaves your phone - Free to use Records sync through your own private iCloud, so they survive deleting the app and follow you to a new phone. Everything you log is written to Apple Health as water, alcoholic beverages and caffeine, if you turn that on. sip + sapling = Sipling. Every sip grows the sapling on your screen. And the tree it grows into is the one that writes to you on Mondays.

Screenshots

陣痛タイマー by ぴよログ4 screens
Sipling4 screens

Verdict

The call

The clearest difference is update cadence: Sipling at every 3 days against 陣痛タイマー by ぴよログ's every 3 weeks. 陣痛タイマー by ぴよログ's advantage is iOS requirement (16.0 vs 26.5). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

陣痛タイマー by ぴよログ ships an update every 3 weeks, Sipling every 3 days. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 6 level
陣痛タイマー by ぴよログ versus Sipling: the parameters behind the verdict, then further details
Parameter陣痛タイマー by ぴよログSipling
PriceFreeFree
Positive reviews84.0% of reviews—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better26.5
Further details — not scored
Size23 MB2 MB
Age rating4+17+
DeveloperPiyoLog Inc.TAIJU ISOBE

In-app purchases

None

陣痛タイマー by ぴよログ

No in-app purchases

None

Sipling

No in-app purchases

Questions

Is 陣痛タイマー by ぴよログ free?
陣痛タイマー by ぴよログ is free to download, with no in-app purchases.
Is Sipling free?
Sipling is free to download, with no in-app purchases.
Do 陣痛タイマー by ぴよログ or Sipling have ads?
Neither 陣痛タイマー by ぴよログ nor Sipling shows ads.
Which is updated more often, 陣痛タイマー by ぴよログ or Sipling?
陣痛タイマー by ぴよログ ships an update every 3 weeks, and Sipling every 3 days. Most recently, 陣痛タイマー by ぴよログ was updated on October 25, 2026 and Sipling on October 8, 2026.

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