Archived App (Last seen on 12 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
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10秒ピッタリに止めよう！
10秒カウントのストップウォッチです。
3秒後にカウント表示が消え、止めると時間が表示されます。
What's New in 10秒チャレンジ|10秒ぴったりで止める！
1.0
February 15, 2023
