Comparison

妊娠したらママびより vs ninaru

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

Head to head
About

妊娠したらママびより

Features
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++妊娠おめでとうございます!++ 体調はいかがですか? 「自分の身体なのに自分の身体じゃないみたい」 そんなことが度々起こるのが妊娠中。 日が経つにつれ、変化していく体型や体調、妊娠中は不安や心配事が誰しもあります。 お腹の中の大切な命を育み、守っていくために、ママの不安に寄り添い、マタニティライフをサポートします。 ===================== ■ママびよりにはこんな機能があります ===================== ◎ 毎日変わるきょうの赤ちゃん ・ママの妊娠週数にあわせて赤ちゃんが成長 ・毎日変わるポーズは66種類 ・産婦人科医の監修「成長のようす」アドバイス ◎妊娠してから&出産までの日数が分かる ・ 妊娠週数&妊娠日数の表示 ・ 出産までのカウントダウン表示 ◎出産~産後までのイベントが見通せる妊娠スケジュール ・妊娠初期~産後1ヶ月までの「やること」 ・必要な手続き、情報が見られます ◎妊娠中の体重管理~産後ダイエットをサポート ・妊娠前の体重から目標設定をして増加量を確認 ・体重増加量の目標値(リミット線)をグラフに表示 ※増加体重量は最新の国の改訂版を使用 ・グラフ管理で体重の増減が分かりやすい ・産後はダイエット用の体重管理に ・まとめての記録もしやすく ◎妊娠~出産・育児でもらえるお金がわかる ・ファイナンシャルプランナー監修 ・ママのタイプ別にもらえる助成金がわかる ・いつ・どこで・どうしたらもらえるかわかる ・専門家への相談窓口もあります ◎妊娠中でも無理なくできるマタニティヨガ ・自身もママのヨガインストラクター監修 ・家でも気軽に取り入れられるポーズが全13種 ・マイナートラブル別にポーズ・ストレッチを紹介 ・ポーズのイラストと手順付きで分かりやすい ◎妊娠中の食材OK/NGリスト ・自身もママの管理栄養士監修! ・妊娠中の食事で気を付けるべきポイント(NG食材、食べる量、食べ方)がわかる ◎パパ専用のパパモード ・妊娠中のママの身体に起きていることがわかる ・赤ちゃんの成長のようすがわかる ・時期別でママとのコミニュケーションを紹介 ◎とびだす赤ちゃん(赤ちゃんAR) ・カメラを起動して手をかざすと赤ちゃんが出現! ・お腹の中の赤ちゃんの大きさを再現 ・手をかざしたりお腹に写して赤ちゃんとの写真が残せる ◎よみものコンテンツが充実 ・つわり・妊娠中の体重管理・妊娠中の食事など、妊娠中の気になる記事が読める ・妊娠初期・中期・後期、時期にあわせた情報が充実 ・妊娠~出産に関する疑問や不安を解消する記事やアドバイスを掲載 ◎ 日記やエコー写真などの思い出を記録 ・ 写真付きでその日の思い出を残せる ・ エコー写真をかわいいフレーム付きで残せる ===================== ■こんな方におすすめ ===================== ・妊娠生活に不安を感じている方 ・妊婦生活を楽しく送りたい方 ・妊娠中の情報や記録を1つのアプリで完結させたい方 ・複雑な操作が苦手な方 ======================== ■ママびよりはこんなメディアで紹介されました ======================== ** Pre-mo(プレモ)でご紹介いただきました ** ** たまごクラブでご紹介いただきました ** ** 赤すぐでご紹介いただきました ** ** AppBankに掲載していただきました ** ** smapliにてご紹介いただきました ** ママの笑顔が家族の笑顔に。 ママびよりは、これからママになるあなたの伴走者として共に寄り添っていけたらと考えています。 今しかない特別なこのマタニティライフをこの【ママびより】アプリとともにお過ごしいただけると嬉しいです。 ======================== ■カラダノートの妊娠育児シリーズアプリはコチラ ======================== ママびより:妊娠4ヶ月頃から 妊娠初期、中期、後期~出産までのママと赤ちゃんの情報を毎日お届け 体重管理、食事管理、妊娠中の運動、産婦人科医のアドバイス、妊娠中から考えるお金のことまるわかり! 出産じゅんびリスト:妊娠7ヶ月頃から 出産時の入院、産後の育児必要なものをリストアップ!買い物に困りません。 陣痛きたかも:妊娠8ヶ月頃から 妊婦さんの2人に1人が利用する陣痛間隔計測アプリ。 授乳ノート:出産後0日から 授乳、オムツ、睡眠、ワンタップで赤ちゃんのお世話を記録。 ステップ離乳食:生後5.6か月頃から いつ何をどうやって?生後5,6か月から始まる離乳食をサポート ワクチンノート:生後2ヵ月から 予防接種のスケジュール管理、接種記録、副反応の記録を記録 ぐっすリンベビー:何歳でも 赤ちゃんの寝かしつけ、泣き止ませ、メンタルリープ対策に。オルゴールの曲が人気です! ========================================================== ※本アプリにおけるキャンペーン・プレゼントはカラダノートが独自に行うものであり、米アップル社は全く関係ありません

About

ninaru

Track your pregnancy progress with daily updates, articles, and illustrations. Monitor baby's growth, record kicks and contractions, and prepare for childbirth with helpful checklists and schedules. Enjoy a supportive resource for a peaceful maternity journey.

Highlights
  • Daily pregnancy and baby information
  • Baby growth illustrations
  • Kick and contraction counter
  • Maternal supplies checklist
  • Pregnancy schedule
  • Articles on pregnancy topics
  • Searchable information database
Features
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◆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))

Screenshots

妊娠したらママびより4 screens
ninaru4 screens

Verdict

The call

The clearest difference is ads: 妊娠したらママびより at none against ninaru's shown. 妊娠したらママびより also leads on update cadence (every 2 weeks vs every 4 weeks) and iOS requirement (12.0 vs 17.0). ninaru's advantage is ratings volume (518 vs 17) and review sentiment (85% vs 74%). On price, rating, 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.

ReceptionRating · Positive reviews · Number of ratings

ninaru holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: ninaru has 518 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 74% of 妊娠したらママびより's written reviews are positive against 85% of ninaru's.

UpkeepUpdate frequency

妊娠したらママびより ships an update every 2 weeks, ninaru every 4 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
妊娠したらママびより versus ninaru: the parameters behind the verdict, then further details
Parameter妊娠したらママびよりninaru
PriceFreeFree
Rating4.7 (17 ratings)4.9 (518 ratings) — better
Positive reviews73.8% of reviews84.8% of reviews — better
Number of ratings17518 — better
Update frequencyEvery 2 weeks — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size155 MB120 MB
Age rating17+17+
DeveloperKaradanote Inc.EVER SENSE, INC.

Customer experience

妊娠したらママびより

All ratings17 ratings
Positive94.1%
Neutral5.9%
Negative0.0%
Written reviews61 reviews
Positive73.8%
Neutral1.6%
Negative24.6%

ninaru

All ratings518 ratings
Positive99.0%
Neutral1.0%
Negative0.0%
Written reviews66 reviews
Positive84.8%
Neutral4.5%
Negative10.6%

Bugs and requests

妊娠したらママびより

Reported bugs

8 issues
  • Weight graph not displaying or showing incorrect data
  • Unable to switch to 'Mama' mode from 'Papa' mode
  • App crashes or forces iPhone restart after update
  • AR feature button not appearing
  • Baby illustrations multiplying or not responding
Show 3 more
  • Gift application confirmation button not working
  • Papa mode experience forbidden error
  • Messages not loading or being unreadable

Requested features

9 requests
  • Allow switching between 'Mama' and 'Papa' modes easily
  • Improve design for handling miscarriage scenarios
  • Add more detailed weight management views (e.g., 6 months, 3 months)
  • Increase comment character limit
  • Option to disable gift application pop-ups
Show 4 more
  • Fix Android version availability
  • Improve Papa mode content and functionality
  • Enhance message sending/receiving functionality
  • Add more historical data viewing options for weight tracking

ninaru

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

妊娠したらママびより

No in-app purchases

None

ninaru

No in-app purchases

Questions

Is 妊娠したらママびより free?
妊娠したらママびより is free to download, with no in-app purchases.
Is ninaru free?
ninaru is free to download, with no in-app purchases.
Which has better reviews, 妊娠したらママびより or ninaru?
ninaru is rated higher. 妊娠したらママびより averages 4.7 out of 5 from 17 ratings, while ninaru averages 4.9 from 518 ratings.
Do 妊娠したらママびより or ninaru have ads?
ninaru shows ads; 妊娠したらママびより does not.
Which is updated more often, 妊娠したらママびより or ninaru?
妊娠したらママびより ships an update every 2 weeks, and ninaru every 4 weeks. Most recently, 妊娠したらママびより was updated on October 15, 2026 and ninaru on October 16, 2026.

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