# かんたん！脳トレ生活 人気の頭の体操・計算・パズルで暇つぶし — 簡単に脳年齢が測れる 子供から高齢者まで1人で遊べるゲーム

> 簡単に脳年齢が測れる 子供から高齢者まで1人で遊べるゲーム (iPhone/iPad app by BAIBAI, Inc..)

- Source: https://appshunter.io/ios/app/id6805435842 (this page in markdown: same URL + `.md`)
- Developer: [BAIBAI, Inc.](https://appshunter.io/developer/572317553)
- Category: Games, Entertainment, Casual, Family
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 179 MB
- Released: 2026-10-04
- Data updated: 2026-10-24
- User reviews in markdown: https://appshunter.io/ios/app/id6805435842/reviews.md

## What is かんたん！脳トレ生活 人気の頭の体操・計算・パズルで暇つぶし?

Just like your body, your brain gradually declines if it isn't used.
To stay youthful and keep your mind sharp every day,
start a "daily brain health habit" right now—easily, using just your smartphone!

There are no difficult controls or complex rules.
The gameplay is simple: just tap the screen with a single finger. Even seniors or those not confident with smartphones can enjoy it immediately without any confusion.

◆ Four great features that make you want to keep playing every day!

① Just a few minutes a day! Perfect for spare moments in the morning or during a break.
Simply play once a day—it feels just like flipping through a newspaper.
You can easily keep up the habit during spare moments, such as while waiting for a train, between household chores, or during your relaxing time before bed.
As you continue playing, you'll unlock even more brain-training games.

② "Reward Stamps" on your calendar & daily missions.
Play once a day, and a stamp is marked on your calendar.
Plus, clear the "Mission of the Day" to earn a "Medal" reward!
The sense of accomplishment from seeing your stamps line up, combined with fun daily missions, makes it easy to turn this into a natural daily routine.

③ Exchange collected medals for your "favorite stamps"!
Use the medals you've saved up to trade for stamps featuring various designs in the shop.
You can switch up the stamps you use on your calendar to match the season or your mood, making stamp collecting even more fun!

④ See your progress with "Brain Age Checks" & "Performance Graphs."
The app includes a "Brain Age Check" to see your current ability at a glance, as well as "Performance Graphs" that summarize your daily results. You can stay motivated as you feel yourself growing day by day—saying things like, "I solved it faster than yesterday!" or "My mind feels sharper."

*Note: "Brain Age" is not based on medical evidence but is an estimate calculated using the app's own unique formula. Please enjoy it as a fun guideline for your daily mental exercises.

◆ Enjoy endless variety! Includes a wide range of brain training genres

Packed with games that provide a balanced workout for different parts of your brain—including continuous calculation, memory tasks, reading quizzes, making change, and more!

・[Memory] Training to memorize and recall numbers or images
・[Judgment] Speed ​​challenges requiring quick, correct answers
・[Calculation] Simple mental math useful for shopping and settling bills
・[Spatial Awareness & Insight] Shape puzzles that require careful visual comparison

Since all the exercises are quick and easy, you can choose whichever ones suit your mood.

◆ Perfect for people who...

・Find complex smartphone controls or tiny text difficult to manage
・Are starting to worry about forgetfulness or careless mistakes
・Want to incorporate an easy daily routine or health habit into their life (e.g., after retirement)
・Found bulky paper brain-training books or workbooks too tedious to stick with
・Want to recommend a "mental workout" activity to their parents or family members

◆ For a more enhanced experience [Premium Membership Info]

Sign up for a monthly plan to unlock even more features:

・[Unlimited Access to Exclusive Games] Unlock all special games available only to premium members.
・[Ad-Free Experience] Enjoy the app without interruptions from video ads—stay focused and stress-free.
・[Detailed Results & Long-Term Analysis] Review your full history and detailed data analysis at any time.

*You can easily cancel your subscription via your smartphone's settings at any time. Please use the service with confidence. The most effective way to exercise your brain is to start "today"—the moment the idea strikes you.
Why not kick off an invigorating, fun, and stress-free "Easy Brain Training Lifestyle" by starting with just one puzzle a day?

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Terms of Use
https://baibai.co.jp/terms.html
Privacy Policy
https://baibai.co.jp/privacy.html

## Is かんたん！脳トレ生活 人気の頭の体操・計算・パズルで暇つぶし safe?

Not enough ratings yet to assess かんたん！脳トレ生活 人気の頭の体操・計算・パズルで暇つぶし.

## Is かんたん！脳トレ生活 人気の頭の体操・計算・パズルで暇つぶし legit?

かんたん！脳トレ生活 人気の頭の体操・計算・パズルで暇つぶし appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for かんたん！脳トレ生活 人気の頭の体操・計算・パズルで暇つぶし is 75 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/id6805435842/reviews.md

### 5/5 — 簡単でした

*2026-10-14*

簡単だった！これならできそうです‼︎

## Version history (last 2 releases)

### 1.0.2 — 2026-10-12

Bug fixes and improvements.

### 1.0.0 — 2026-10-05

No release notes.

## More apps by BAIBAI, Inc.

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- [ふつうのブラックジャック カジノ暇つぶしトランプゲーム](https://appshunter.io/ios/app/id963662452)

All apps by BAIBAI, Inc.: https://appshunter.io/developer/572317553

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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 2026-10-24.*