# ninaru - 妊娠したら妊婦さんのための陣痛・妊娠アプリ — 妊娠から出産まで赤ちゃんを見守る陣痛アプリ-ニナル

> Pregnancy and childbirth tracker with daily updates, kick counter, and preparation tools. (iPhone/iPad app by EVER SENSE, INC..)

- Source: https://appshunter.io/ios/app/ninaru/id1001404840 (this page in markdown: same URL + `.md`)
- Developer: [EVER SENSE, INC.](https://appshunter.io/developer/765195014)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 4.90/5 from 515 App Store ratings · 66 written reviews indexed
- Age rating: 17+
- Requires: iOS 16.0 · 114 MB
- Languages: Japanese
- Released: 2015-07-13
- Data updated: 2026-08-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ninaru/id1001404840/reviews.md

## What is ninaru?

◆You will receive daily information about your pregnancy and baby based on the number of days of your pregnancy.
◆During pregnancy, you can feel the growth of the baby in your belly with messages and illustrations.
◆You will enjoy your maternity life with peace of mind and resolve questions and concerns about pregnancy.

For your partner, we recommend the app "Papa ninaru," which is specially designed for dads.
It helps dads understand pregnancy, childbirth and unborn babies. 
"Ninaru" and "Papa ninaru" will make your pregnant life fun and exciting! 

All functions of the apps are free of charge!
 

【FEATURES】
◆Counter for the number of days and weeks of pregnancy  
When you open the app, you can see how many days until your due date at a glance. You can set the counter from 0 weeks and 0 days, which is your last menstrual period.

◆Daily Messages
You will receive a message about your pregnancy and baby every day. All messages are supervised by obstetricians and gynecologists.
 
◆New Articles according to the number of days of pregnancy
Morning sickness, weight control, fetal movement, prenatal care, naming, labor, childbirth, and more... You'll find articles in the "New Articles" section that answer all your questions and concerns about pregnancy.
 
◆Baby Kick Counter and Contraction Counter
When you start to feel a fetal movement, use a "Baby Kick Counter." Also, when you start having contractions, you can measure the interval between contractions by using a "Contraction Counter." You'll be able to see your contraction history.
 
◆Maternal Supplies List
There are a lot of things to prepare for during pregnancy and childbirth. You can check the "Maternal Supplies List" and know what you need to buy and when.
 
◆Pregnancy Schedule
The "Pregnancy Schedule" lets you see what you need to do and when, during pregnancy.
 
◆Cute illustrations of babies
The baby illustrations change every day, so you can see and feel the growth of your unborn baby! 
 
◆Stories of other pregnant women's experiences
You can read the experiences of others according to the number of weeks. There is a lot of information on morning sickness, fetal movement, recommended pregnancy and childcare goods, etc.
 
◆Search function
You can search for information about pregnancy, childbirth and babies from over 3,500 articles.
 
◆All for free!
 
【REVIEWS】
・"When I had bad morning sickness, the daily messages of the app cheered me up!"
 
・"I used to watch ninaru with my husband every day, and it seemed to make him feel like a father from the time I was pregnant."
 
・"It is very easy to read and use, and I look forward to opening it every day!"
 
・"This was my first pregnancy, and I was worried about everything, but there was a wealth of information that was easy to understand, and I was able to face the birth with peace of mind."

  
 
【FROM THE STAFF】
Pregnancy and childbirth are very precious experiences for most of us.
We hope that you enjoy this special period of pregnancy with your newborn baby.
Especially for those who are experiencing pregnancy and childbirth for the first time, 
there are so many things you don't know.
 
"Can't we support pregnant women with more accurate and appropriate information?"
With this in mind, we created "ninaru" and "Papa ninaru."
 
We will provide you with the information and articles every day during your pregnancy.
We hope that this app will be useful to you in your pregnant life.
 

 【CONTACT INFORMATION】
If you are unable to start up the app, please contact us at the following email address: ninaru@eversense.co.jp
If you are able to start up the app, please contact us through the Settings in the app.

 
"Ninaru" was ranked number one in the AppStore Medical Ranking on August 13, 2018!
One in two mothers who gave birth for the first time in 2017 used "ninaru."
(Calculated from the results of the ninaru user survey and the "Demographic Statistics" released by the Ministry of Health, Labor and Welfare (as of July 2018))

## Key features

- Daily pregnancy and baby information
- Baby growth illustrations
- Kick and contraction counter
- Maternal supplies checklist
- Pregnancy schedule
- Articles on pregnancy topics
- Searchable information database

## Recent user reviews (10 of 66)

All indexed reviews: https://appshunter.io/ios/app/ninaru/id1001404840/reviews.md

### 5/5 — 不安な妊娠期に常に寄り添ってくれるアプリ✨

*2026-02-13, version 9.26*

毎日違う、その時々に合った情報をくれたり常に寄り添い励ましてくれるアプリです。
つわりの時は今の状況を誰よりも分かってくれてる！と嬉しく、心の拠り所にしていました。
こんな機能があればいいな、と声を上げれば吸い上げて下さりアプリ利用中に改善がされていたのにはとても感激しました◎

無事本日出産し、こちらのアプリからは卒業することになりましたが、最後のエンドロールもとても感動的で最後まで感謝の気持ちでいっぱいです。

これからも妊娠中の皆さんにとってかけがえのないアプリでありますように。
開発者様、スタッフの皆様方、本当に有難うございました(*´꒳`*)

### 5/5 — 最後に感動して泣きました

*2025-12-28, version 9.23*

無事出産を終えてハッと気付いて「生まれた！」ボタンを押すとすごく嬉しいメッセージが。

産後2日目、赤ちゃんも外の世界に出たことに気付いてお互いの息が上手く合わなくて
退院後大丈夫かな…と思っていた時に読んだからか、ポロポロ涙が出てきました

毎週のメッセージを楽しみにしたり、夫とイラストを交換し合ったり、楽しく過ごしました

素敵なアプリです。

### 5/5 — ninaruありがとう

*2025-09-08, version 9.18*

1人目の時と今回の2人目の時にどちらもお世話になりました

毎日違うメッセージが届くのが楽しみで、「今の赤ちゃんの状態はこんな感じなんだ」「この週数だとこれくらいの大きさなんだ」と想像しやすくて、メッセージを読むたびに赤ちゃんへの愛が大きくなっていきました✨
今回の妊娠中はタイミングが合わず参加してませんが、1人目のとき助産師さんによる出産前の心構えなどのお話会に参加できたのは、心の準備をする上でとてもありがたかったです！

また妊娠出産をすることになったら、必ずninaruにお世話になります☺️ninaruに関わってくださってる皆さん、素敵なアプリをありがとうございます！

### 1/5 — イライラ

*2025-08-14, version 9.18*

本登録せずに利用していると途中からログインしてくださいとの表示が出て、初めて記念日もログインすれば全て登録出来ますとなったので、途中でログインして本登録。
そしたら、今まで5ヶ月以上毎日書いていた日記が消えました…
お問い合わせフォームで、原因を聞いても、復元できませんと言われました。
アプリを作ってる側や運営してる人からしたら、大勢のユーザーの内のたかが1人かもしれませんが、毎日の日記が見れないとわかりショックです。
他のアプリを使用してればこんなことにならなかったのかな？と思うと、これを選んだあの時の自分に腹がたちます。
どこにもぶつけられないイライラが…

### 5/5 — 素晴らしいアプリ

*2025-08-08, version 9.17*

日々のメッセージに励まされた

### 5/5 — 無事出産出来ました✿︎

*2025-07-29, version 9.17*

妊娠から出産までお世話になりました(⋆ᴗ͈ˬᴗ͈)
妊娠中は赤ちゃんや母体の状態をその日その日で教えてくれて、不安な時期など母側に寄り添う言葉があり、とても救われました😊色んなコラムもあって知りたい事もたくさん知れて助かりました🙏✿︎
ありがとうございました✨
これからはninaru babyの方でお世話になります☆

### 5/5 — 使って良かった

*2025-07-28*

とても使いやすいアプリで、妊娠中に役立つ情報をたくさん提供してくれましたし、妊婦の気持ちにも寄り添ってくれました。私はよくアプリを開いて、赤ちゃんの成長がどこまで進んだか、今どれくらいの大きさかを確認していました。

なかでも一番感動したのは、出産後に届くメッセージです。書かれている言葉はシンプルなのに、とても繊細で心のこもった内容で、「ninaruは本当に私の気持ちをわかってくれている」と感じ、思わず涙がこぼれました。

ninaru、本当にありがとう。（しかも無料なんて…）

### 5/5 — 本当にありがとうございました

*2025-07-25, version 9.17*

素晴らしいアプリです。イラストであかちゃんのじょうたいがわかること、初めてでも先輩ママさんたちのエピソードや体調管理、産まれてくる先の手続きや必要な細かい事柄、「わからない」をすぐ解決してくれるようなアプリでした。

子どもと共に成長記録や、自らの体調変化など、メモに残せる機能もありがたかったです😊

赤ちゃんができたらぜひこちらのアプリ利用してみてください。役に立つこと、困った助けてたくさんギュッと詰まったお助けアプリです😊

### 5/5 — 絵本のような

*2025-07-19, version 9.16*

赤ちゃんが出来たとわかった日からアプリを利用してました。毎日毎日朝の起きたタイミングでアプリを開くのが日課になってました。1日1枚めくれる絵本のような心温まるアプリでした。辛い時には励ましの言葉が胸に響き、楽しみな時は同じように共感してくれているような言葉をくれたり。このアプリを作った方はきっととても人に寄り添える方なのだなと感じました。昨日16:25、無事に出産出来たのでまた姉妹が出来たらお世話になりたいと思います。

### 5/5 — 毎日の励みでした

*2025-07-14, version 9.16*

毎日コメントが変わるので赤ちゃんの変化を見るのが楽しみで励みになりました。週数が変わる直前にはママを労ってくれる優しいコメントもあり、癒されました。色々なツールもとても便利でした。
そして産後に見られるメッセージがとても感動的で、それまで緊張と疲れで流れなかった涙が一気に溢れ出ました。このアプリに支えられた妊娠生活だったなと思います。
またお世話になります。ありがとうございました。

## Frequently asked questions about ninaru

### What does this pregnancy app do?

This app provides daily information about your pregnancy and baby, tailored to your gestation period. It features illustrations to visualize your baby's growth, articles covering various pregnancy topics, and tools to track fetal movements and contractions.

### What are the key features of this app?

Key features include a pregnancy day and week counter, daily messages supervised by medical professionals, articles on topics like morning sickness and labor, a baby kick and contraction counter, a maternal supplies list, a pregnancy schedule, and cute baby illustrations.

### Is this app free to use?

Yes, all functions of the app are completely free of charge. You can access all features without any cost.

### What kind of information can I find in the articles?

The articles cover a wide range of pregnancy-related topics, including morning sickness, weight control, fetal movement, prenatal care, naming your baby, labor, and childbirth. You can also search through over 3,500 articles for specific information.

### Can my partner use this app too?

While this app is designed for pregnant individuals, there is a companion app called "Papa ninaru" specifically for partners. It helps dads understand pregnancy, childbirth, and unborn babies, making the experience more engaging for both parents.

## Version history (last 5 releases)

### 9.31 — 2026-07-15

Thank you for using ninaru. In order to make the application easier to use, the following changes have been made in the latest version.

- Made some minor corrections

If you have any problems or requests in using this application, please contact us from Contact Us. Thank you for your continued support of ninaru.
(For fathers, please use "Papa ninaru," a childcare application exclusively for fathers.)

### 9.30 — 2026-06-14

Thank you for using ninaru. In order to make the application easier to use, the following changes have been made in the latest version.

- Made some minor corrections

If you have any problems or requests in using this application, please contact us from Contact Us. Thank you for your continued support of ninaru.
(For fathers, please use "Papa ninaru," a childcare application exclusively for fathers.)

### 9.29 — 2026-05-20

Thank you for using ninaru. In order to make the application easier to use, the following changes have been made in the latest version.

- Made some minor corrections

If you have any problems or requests in using this application, please contact us from Contact Us. Thank you for your continued support of ninaru.
(For fathers, please use "Papa ninaru," a childcare application exclusively for fathers.)

### 9.28 — 2026-03-31

Thank you for using ninaru. In order to make the application easier to use, the following changes have been made in the latest version.

- Made some minor corrections

If you have any problems or requests in using this application, please contact us from Contact Us. Thank you for your continued support of ninaru.
(For fathers, please use "Papa ninaru," a childcare application exclusively for fathers.)

### 9.27 — 2026-03-09

Thank you for using ninaru. In order to make the application easier to use, the following changes have been made in the latest version.

- Made some minor corrections

If you have any problems or requests in using this application, please contact us from Contact Us. Thank you for your continued support of ninaru.
(For fathers, please use "Papa ninaru," a childcare application exclusively for fathers.)

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## More apps by EVER SENSE, INC.

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- [陣痛・胎動カウンター/陣痛をカウントできるアプリ](https://appshunter.io/ios/app/id1116662998)
- [なきやみbaby-赤ちゃん泣き止み音アプリ](https://appshunter.io/ios/app/baby/id1174682267)

All apps by EVER SENSE, INC.: https://appshunter.io/developer/765195014

## Related topics

[ninaru](https://appshunter.io/ios/topics/ninaru) · [grandparents ninaru](https://appshunter.io/ios/topics/grandparents-ninaru)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*