プレゼン時計

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Content rating
Everyone
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About this app

"Presentation Clock" is a timer app specialized for time management for presentations and academic conferences.
It's ad-free and works completely offline.

[Key Features]
- Supports countdown/countup
- Finely adjust the number of bells and ring timing, such as 1 bell, 2 bells, or 3 bells
- Customize the design and message display for each time period (time slot)
- Customize the display by choosing from a wide variety of fonts
- Choose from 4 different bell sounds
- Save up to 3 presets for frequently used settings
- Optimized display for portrait and landscape orientations (compatible with iPhone and iPad)
- Simple, easy-to-read UI

[How to Use]
1. Create a timer using the gear icon in the upper right corner
2. Start by clicking the "Start" button
Updated on
Jan 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

初回リリース

【主な機能】
• カウントアップ/カウントダウンタイマー
• 1鈴、2鈴、3鈴のベル設定
• 4種類のベル音
• プリセット保存機能(3つまで)
• 13種類のフォント
• 完全オフライン動作

App support

About the developer
加納 徹
kanotown@gmail.com
Japan