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Best 1 Sec A Day Apps

248+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

Finding the right 1 sec a day apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top 1 Sec A Day Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
11 Second Everyday: Video Diary1 Second Everyday: Video DiaryFree4.8★ (48K)NoYesSep 2026
2One Second: Daily Movie DiaryOne Second: Daily Movie DiaryFree4.5★ (3.6K)YesYesSep 2026
3One Second Day - Video DiaryOne Second Day - Video DiaryFree4.8★ (12)NoYesSep 2026
4Selfie A Day - Everyday PhotoSelfie A Day - Everyday PhotoFree4.7★ (4K)NoYesSep 2026
51 Second Daily Cam1 Second Daily CamFree5.0★ (1)NoYesSep 2026
6One Day ProtocolOne Day ProtocolFree——NoJul 2026
7One Day (at a time)One Day (at a time)Free—NoNoMay 2026
8Daily Interval TimerDaily Interval TimerFree——NoJul 2026

Top Picks for 1 Sec A Day

1 Second Everyday: Video Diary#1

1 Second Everyday: Video Diary by 1 Second Everyday, P.B.C.

Private Journal & Time Machine
Editor's Choice
📷 Photo & Video
4.8😐(48K ratings)
FreeIn-App Purchases
1 Second Everyday: Video Diary screenshot 1
1 Second Everyday: Video Diary screenshot 2
1 Second Everyday: Video Diary screenshot 3
1 Second Everyday: Video Diary screenshot 4
1 Second Everyday: Video Diary screenshot 5

Easily create a video diary by recording one second of your day. Relive your life's moments with custom-length compilations and smart fill features. Keep your memories private and accessible.

What We Love

  • 🚀 Easy to use
  • 📽️ Captures life's moments
  • 💾 Backup and restore functionality
  • 🤝 Great customer support
  • 🎨 Customizable projects
  • 🕰️ Captures daily life

Room to Improve

  • 💰 Expensive subscription
  • 🔄 Aggressive push for subscription
  • 🐛 Bugs and glitches
  • 🔍 Difficult to navigate
  • 🔒 Loss of previously free features
  • 🔇 Limited music options
  • 🔄 Frequent UI changes
One Second: Daily Movie Diary#2

One Second: Daily Movie Diary by Grassapper LLC

Capture one second of everyday
Strong Contender
📷 Photo & Video
4.5😞(3.6K ratings)
FreeAdsIn-App Purchases
One Second: Daily Movie Diary screenshot 1
One Second: Daily Movie Diary screenshot 2
One Second: Daily Movie Diary screenshot 3
One Second: Daily Movie Diary screenshot 4
One Second: Daily Movie Diary screenshot 5

Easily create compelling video montages by capturing short daily clips. Relive your favorite moments with automatic compilation and customizable options. Build a visual diary of your life, week, month, or year.

What We Love

  • 👍 Easy to use
  • 🎨 Cute video creation
  • 🗓️ Captures daily memories

Room to Improve

  • 🐛 Crashes frequently
  • 💰 Requires paid subscription
  • 🔍 Limited functionality in free version
  • 🔇 Music issues
  • 🤯 Frustrating glitches

More 1 Sec A Day apps to explore

FAQ about 1 Sec A Day

What are the best 1 sec a day apps for iPhone?
1 Second Everyday: Video Diary tops our 1 sec a day apps ranking as of September 2026, with a 4.8-star average from 48K App Store ratings, and it's free to download.
Yes — 20 of the top 1 sec a day apps we rank are free to download, including 1 Second Everyday: Video Diary and One Second: Daily Movie Diary.
1 Second Everyday: Video Diary has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ 1 sec a day apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
1 Second Everyday is a video diary app that allows you to record one second of your day and compile these clips into meaningful movies of your life. It helps you preserve memories and create a personal video journal.
Key features include Smart Fill to easily compile your days, the ability to rotate and fill video frames, unlimited video mashing for custom lengths, two project types (Freestyle and Journal), private notes, daily reminders, and strong privacy controls.