3 Second - Diary Short-form
Cheol Kim Lifestyle iPhoneiPadiPod touch
3 Second - Diary Short-form is a free Lifestyle app for iPhone and iPad by Cheol Kim. Rated 4.0/5 from 4 ratings. Requires iOS 18.6. Updated August 13, 2026.
- Rating
- 4.0
- 4 ratings
- Price
- Free
- on the App Store
- Size
- 266 MB
- Age 4+
- Updated
- Aug 13
- 2026 · v1.66
Screenshots
About 3 Second - Diary Short-form
3 Second – Capture Today in 3 Seconds Do long diary entries feel overwhelming? Tired of complex editing? With 3 Second, just 3 seconds is all it takes. Capture tiny moments from your day and let them grow into meaningful memories over time. Key Features • Quick 3-second video recording Capture your day instantly in a simple, focused format. • Automatic calendar view sorted by date All your moments are organized by day, so you can revisit memories at a glance. • Mood-enhancing filters Apply filters to give your 3-second clips a special feeling. • Monthly & yearly timelapse Watch an entire month or year unfold in just seconds. • Time Machine for each date Revisit moments from the same day in past years and see how far you’ve come. Even in a busy life, don’t miss the moments that matter. All it takes is 3 seconds. Experience the passage of time. Meet your past self with 3 Second. Terms of Use: https://han.gl/HCCwV Privacy Policy: https://han.gl/Wclkw
What’s new
Version 1.66 · Updated August 13, 2026
• When adding from a chosen date, only photos and videos taken on that date are shown. Entries no longer get saved to the wrong date. • The add (+) menu now clearly separates "record today" from "pick a video from the selected date". • Loading a video now shows progress, and failures explain what went wrong so you can retry. • Faster video loading.
App privacy
The developer, Cheol Kim, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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Psylog.me
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| 3 Second - Diary Short-form | 4.0 / 5 (4 ratings) | Free | August 13, 2026 | |
| Coloring Book App: Color Bloom | 3.9 / 5 (10) | Free | Aug 30, 2026 | Compare |
| Tomobook: Digital Scrapbook | 4.9 / 5 (53) | Free | Jul 2, 2026 | Compare |
| Loopy AI: Live Wallpapers 4K | 4.3 / 5 (28) | Free | Aug 27, 2026 | Compare |
| pym. Photobook, Already Made | 3.8 / 5 (19) | Free | Oct 15, 2026 | Compare |
| Kept: AI Photo Journal & Diary | 4.8 / 5 (18) | Free | Jul 11, 2025 | Compare |
| Psylog.me | – | Free | Oct 22, 2026 | Compare |