Best 君、年いくつ？ alternatives: apps like 君、年いくつ？

15+ similar apps compared and reviewed

3.8 avg rating

10 free apps

Updated October 2026

君、年いくつ？

USE Engineering Corporation

🌟 Lifestyle

💪 Health & Fitness

Looking for something like 君、年いくつ？? We've analyzed 15+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to 君、年いくつ？

みんなの聴脳力チェック by UNIVERSAL SOUND DESIGN INC.

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筋トレタイマー＋ by Yudai Fukuda

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Sheep: 5分で眠れる睡眠アプリ by Creatopia Inc.

Worth Considering

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0.0(0 ratings)

FreeIn-App Purchases

This app offers a variety of audio content, including sleep-inducing sounds, guided meditations, and bedtime stories, to help users fall asleep faster and improve sleep quality. It features no disruptive banner ads and allows background playback for uninterrupted listening.

More apps like 君、年いくつ？

αble EQ - Hearing Aid

Easy Audio Support - αble EQ

Free

Enhance your hearing experience with this app that transforms commercial earphones into sound collectors. It offers audibility testing, personalized sound adjustments, and scene-specific presets to improve listening in various environments. For users of the dedicated hearing aid, advanced focus and microphone diagnostic features are also available.

Audibility testingPersonalized sound tuning (bass, treble, voice)Scene-based presets

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free with in-app purchases

Track your progress in quitting smoking with this simple app. It displays your smoking cessation time, cigarettes not smoked, money saved, and estimated life extension at a glance. Share your achievements on X (formerly Twitter) to stay motivated.

Track smoking cessation timeSee cigarettes not smokedMonitor money saved

Easy Hearing Test on your own

Free

Assess your hearing privately using your device and headphones. The app automatically tests your hearing and saves results as graphs, allowing you to monitor changes over time. It also offers real-time sound adjustments and integrates with Apple Health for audiogram tracking.

Automatic hearing test with earphonesSave and view test results with notesReal-time sound frequency and volume adjustment

Hearing Test & Ear Age Test

Easy Home Hearing Test

Free

Assess your hearing ability from home with a simple, user-friendly application. Measure your hearing across a wide frequency range and determine your "ear age" by testing high-frequency sound perception.

Home hearing testFrequency range 125 Hz to 8000 HzResults graph

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Compare with 君、年いくつ？

Limit Screen Time | Focus Lock

Stay Focused | Self Control

Free

Take back control of your time and boost productivity with this app. Block distracting social media, games, and websites by schedule or location. Utilize focus sessions with background music to enhance concentration and achieve digital balance.

Block social media, games, and websitesSchedule restrictions by time or locationFocus sessions with timer and background music