--- title: "無料脳トレアプリ〜スピード暗算〜 - Reviews, Revenue and Downloads in Japan | Apple App Store" description: "1日一回！四則演算で脳を活性化しましょう！ ルール： 1. 正解すると時間小回復 2. 10連続正解でレベルアップ 2.1 時間の減少速度上昇 2.2 持ち時間全回復 こんな方にオススメ： ・通勤・通学の隙間時間に計算力を上げたい ・計算力を友だちに見せつけたい ・ボケ防止をしたい" --- # 無料脳トレアプリ〜スピード暗算〜 — Japan ![無料脳トレアプリ〜スピード暗算〜 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple71/v4/bc/61/ae/bc61ae0f-e34d-7afb-b838-02fca8221b64/mzl.rmvkjtnr.png/434x0w.png) **Developer:** [Amane Nikaido](https://apptail.io/developer/amane-nikaido-kcWf) (Japan) **Category:** Games **Rating:** 4.0/5 (49 ratings) **Price:** Free **Bundle ID:** com.amanen.SpeedCalc **Store:** Apple App Store **Country:** Japan **Version:** 1.1.1 (released 2016-10-18) **Original Release:** 2016-09-30 **Languages:** Japanese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id1159815646) **AppTail Page:** [https://apptail.io/app/brain-traning-with-calculation-ESsf/japan](https://apptail.io/app/brain-traning-with-calculation-ESsf/japan) ## 無料脳トレアプリ〜スピード暗算〜 Description 1日一回！四則演算で脳を活性化しましょう！ ルール： 1. 正解すると時間小回復 2. 10連続正解でレベルアップ 2.1 時間の減少速度上昇 2.2 持ち時間全回復 こんな方にオススメ： ・通勤・通学の隙間時間に計算力を上げたい ・計算力を友だちに見せつけたい ・ボケ防止をしたい ## 無料脳トレアプリ〜スピード暗算〜 Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple71/v4/5e/69/ad/5e69ad90-5fc7-f497-8a9c-c1eec8c17311/pr_source.png/1242x2208.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple71/v4/6b/e6/1f/6be61fc8-6e1c-e32f-5586-7c12c508e8e4/pr_source.png/1242x2208.png) ## 無料脳トレアプリ〜スピード暗算〜 Rating Breakdown in Japan - 5 stars: 22 (45%) - 4 stars: 13 (27%) - 3 stars: 8 (16%) - 2 stars: 3 (6%) - 1 stars: 3 (6%) ## 無料脳トレアプリ〜スピード暗算〜 Reviews in Japan ### ***-- "音がない" 音がない -- Hjkeiwm, 2020-11-12 ### ***** "消去ボタン" 消去ボタン下さい -- シ＝ソクエン＝ザン, 2020-08-01 [View all 無料脳トレアプリ〜スピード暗算〜 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## 無料脳トレアプリ〜スピード暗算〜 Discovered Keywords - スピード ## Apps Similar to 無料脳トレアプリ〜スピード暗算〜 - [キヨピアノ: 悲鳴で奏でる新しい音楽のカタチ MAD音楽作成](https://apptail.io/app/mad-lADb/japan) - [World Bowling Championship](https://apptail.io/app/world-bowling-championship-Aake/japan) - [コロコロ迷路](https://apptail.io/app/app-vCxg/japan) - [スピードタッチ](https://apptail.io/app/app-OOEg/japan) - [1球パターゴルフR](https://apptail.io/app/1r-bjFg/japan) - [爽快ダーツ：ダーツ一発で気分がスッキリに](https://apptail.io/app/app-jjri/japan) - [Rooftop Fighter](https://apptail.io/app/rooftop-fighter-Nsri/japan) - [ふつうのエアホッケー 人気の1人 2人で遊べるホッケーゲーム](https://apptail.io/app/1-2-Swri/japan) - [山田落とし](https://apptail.io/app/app-azUi/japan) - [たびクロ](https://apptail.io/app/app-VKTn/japan) ## 無料脳トレアプリ〜スピード暗算〜 Available In - [Japan](https://apptail.io/app/brain-traning-with-calculation-ESsf/japan) - [United States](https://apptail.io/app/brain-traning-with-calculation-ESsf/united-states) - [Australia](https://apptail.io/app/brain-traning-with-calculation-ESsf/australia) - [Azerbaijan](https://apptail.io/app/brain-traning-with-calculation-ESsf/azerbaijan) - [China](https://apptail.io/app/brain-traning-with-calculation-ESsf/china) - [Ecuador](https://apptail.io/app/brain-traning-with-calculation-ESsf/ecuador) - [Egypt](https://apptail.io/app/brain-traning-with-calculation-ESsf/egypt) - [United Kingdom](https://apptail.io/app/brain-traning-with-calculation-ESsf/united-kingdom) - [Israel](https://apptail.io/app/brain-traning-with-calculation-ESsf/israel) - [Kuwait](https://apptail.io/app/brain-traning-with-calculation-ESsf/kuwait) - [Kazakhstan](https://apptail.io/app/brain-traning-with-calculation-ESsf/kazakhstan) - [Lebanon](https://apptail.io/app/brain-traning-with-calculation-ESsf/lebanon) - [Mexico](https://apptail.io/app/brain-traning-with-calculation-ESsf/mexico) - [Malaysia](https://apptail.io/app/brain-traning-with-calculation-ESsf/malaysia) - [Nigeria](https://apptail.io/app/brain-traning-with-calculation-ESsf/nigeria) - [New Zealand](https://apptail.io/app/brain-traning-with-calculation-ESsf/new-zealand) - [Russia](https://apptail.io/app/brain-traning-with-calculation-ESsf/russia) - [Saudi Arabia](https://apptail.io/app/brain-traning-with-calculation-ESsf/saudi-arabia) - [Türkiye](https://apptail.io/app/brain-traning-with-calculation-ESsf/turkey) - [Taiwan](https://apptail.io/app/brain-traning-with-calculation-ESsf/taiwan) - [Ukraine](https://apptail.io/app/brain-traning-with-calculation-ESsf/ukraine) - [Uganda](https://apptail.io/app/brain-traning-with-calculation-ESsf/uganda) - [United Arab Emirates](https://apptail.io/app/brain-traning-with-calculation-ESsf/united-arab-emirates) - [Vietnam](https://apptail.io/app/brain-traning-with-calculation-ESsf/vietnam) - [Argentina](https://apptail.io/app/brain-traning-with-calculation-ESsf/argentina) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*