--- title: "とけいにチャレンジ！！ - Reviews, Revenue and Downloads in South Africa | Apple App Store" description: "この教育アプリは時計を学習するためのアプリです。短針（1〜12）のみの簡単な問題から短針と長針（0〜59）を組み合わせた問題まで、自分のレベルに合わせて学習することができます。 正解率やタイム、スコア、ランクが表示されることで、学習意欲を促します。時計を覚えたい方、是非このアプリを試してみてください！" --- # とけいにチャレンジ！！ — South Africa ![とけいにチャレンジ！！ App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/e0/df/38/e0df3801-3d45-3c39-8073-f3e388b0638e/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png) **Developer:** [koichi kodama](https://apptail.io/developer/koichi-kodama-mJcd) **Category:** Education **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.teaching-dad.ChallengeTheClock **Store:** Apple App Store **Country:** South Africa **Version:** 1.0 (released 2023-03-30) **Original Release:** 2023-03-30 **Languages:** English, Japanese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/za/app/app/id6446818704) **AppTail Page:** [https://apptail.io/app/app-Ahhm/south-africa](https://apptail.io/app/app-Ahhm/south-africa) ## とけいにチャレンジ！！ Description この教育アプリは時計を学習するためのアプリです。短針（1〜12）のみの簡単な問題から短針と長針（0〜59）を組み合わせた問題まで、自分のレベルに合わせて学習することができます。 正解率やタイム、スコア、ランクが表示されることで、学習意欲を促します。時計を覚えたい方、是非このアプリを試してみてください！ ## とけいにチャレンジ！！ Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/2d/3c/9e/2d3c9e65-205c-34fe-3d47-bcd1d928bbe7/68712cc8-b3e8-4259-aed4-121d8a09ff0f_ChallengeTheClock_1284x2778_20230327124947.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/bc/20/0f/bc200f21-9243-259e-eae3-6fbfe91518e4/1eb66879-901b-4a9f-a333-c68ab85819f4_ChallengeTheClock_1284x2778_20230327124951.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/63/a3/ad/63a3ad3e-be14-5991-3366-0c2bf317955e/5adc8795-6a66-442c-982f-c6b7a7191165_ChallengeTheClock_1284x2778_20230327124954.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/c8/61/cf/c861cfa6-a82b-7ed9-dc49-47cb594a82e7/b32835e4-8b20-4240-b084-77e7cc66d3ea_ChallengeTheClock_1284x2778_20230327124957.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/f1/8f/0f/f18f0fbf-56d9-8e74-aa65-9a67c364a1c8/dea2135a-84a1-49e4-badd-146b3805800e_ChallengeTheClock_1284x2778_20230327125022.png/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/72/3f/47/723f47a8-d1ca-826a-5c29-8d7828a48407/8df98801-c1d9-4c23-9888-3fb028655006_ChallengeTheClock_1284x2778_20230327125026.png/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/44/c4/b3/44c4b37e-4bfc-a094-d688-83d64d1e55aa/34122ad2-b5cd-410f-bc38-abaa7303d880_ChallengeTheClock_1284x2778_20230327132828.png/1284x2778.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/6c/5c/f4/6c5cf45c-12dd-eaf1-0d70-a084a646384c/dbfa700a-f35d-47cb-90b6-b5075e5f7700_ChallengeTheClock_1284x2778_20230327125038.png/1284x2778.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/52/22/f2/5222f25f-b3cf-3ab1-6a3a-952dbceaf483/e995e15b-9467-4571-8f17-7f0b1e1df62a_ChallengeTheClock_1284x2778_20230327125041.png/1284x2778.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/02/ce/7a/02ce7af5-e761-e3bd-ea46-80c216c9cef6/e73cee27-2913-4328-ab7c-195902c40c42_ChallengeTheClock_1284x2778_20230327125045.png/1284x2778.png) ## とけいにチャレンジ！！ Available In - [Japan](https://apptail.io/app/app-Ahhm/japan) - [Azerbaijan](https://apptail.io/app/app-Ahhm/azerbaijan) - [Brazil](https://apptail.io/app/app-Ahhm/brazil) - [Canada](https://apptail.io/app/app-Ahhm/canada) - [Switzerland](https://apptail.io/app/app-Ahhm/switzerland) - [Chile](https://apptail.io/app/app-Ahhm/chile) - [China](https://apptail.io/app/app-Ahhm/china) - [Egypt](https://apptail.io/app/app-Ahhm/egypt) - [United Kingdom](https://apptail.io/app/app-Ahhm/united-kingdom) - [India](https://apptail.io/app/app-Ahhm/india) - [Kazakhstan](https://apptail.io/app/app-Ahhm/kazakhstan) - [Lebanon](https://apptail.io/app/app-Ahhm/lebanon) - [Mexico](https://apptail.io/app/app-Ahhm/mexico) - [Pakistan](https://apptail.io/app/app-Ahhm/pakistan) - [Thailand](https://apptail.io/app/app-Ahhm/thailand) - [Türkiye](https://apptail.io/app/app-Ahhm/turkey) - [United States](https://apptail.io/app/app-Ahhm/united-states) - [Australia](https://apptail.io/app/app-Ahhm/australia) - [South Africa](https://apptail.io/app/app-Ahhm/south-africa) --- ## 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://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*