One Second Day vs One Last Second
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Second Day
Capture a single second of video each day to create a personal movie montage of your life. This app offers a simple camera, helpful reminders, and the ability to compile your daily clips into a year-in-review film or for any selected period.
- Record one second of video daily
- Daily video recording reminders
- Track consecutive recording streaks
- Combine clips into a single movie
- Create movies for specific time periods
- Option for multiple shots on special days
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What is the best way to remember all the days of your life? Open the camera and record one spontaneous second of video! And then combine these seconds into a full-fledged film. The 365-second video will best tell you and your loved ones how you spent the last year of your life. App features: — A simple and beautiful camera that will help you record a 1-second video. — A convenient and not annoying reminder that it's time to record a video. — Get strikes: how many days in a row can you record one second of the video? — Chronicle of video by day. On special days, you can take multiple shots. — Combine all videos into one full movie with one tap. — You can also collect a movie for a selected period of time. — Application without annoying ads. Create the movie of your life now! Privacy Policy: https://potokapps.com/privacy Terms of Use: https://potokapps.com/terms
One Last Second
Capture a brief video each day to create a visual diary of your life. Once a day's clip is recorded, it's sealed forever, encouraging mindfulness of the present moment. Review your weekly memories and track your life's journey.
- Daily 3-second video capture
- Sealed memories, no edits
- Weekly video playback
- Life grid with week tracking
- Memento mori countdown
- Optional private sharing
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Your life has about 4,000 weeks. One Last Second is a daily practice for noticing them. The entire app is one constraint: capture one 3-second video each day. At midnight, it seals forever. No edits, no do-overs, no backfilling from your camera roll. That's not a missing feature - it's the whole point. When today is the only day you can capture, you start paying attention to it. THE PRACTICE Open the app, record a moment, done... under a minute a day. Every Sunday evening, watch a short film of the week you just lived. On the first of the month, watch the whole month. Anniversaries resurface with On This Day. And your life grid, one dot for every week of your life, slowly fills in, captured weeks glowing white among the rest. MEMENTO MORI The app is built in an old tradition: remember that you will die. Not morbidly - clearly. A live countdown to midnight. Your weeks, counted. Daily lines like "2,912 Sundays remaining." It sounds heavy. In practice, it's the opposite: it makes ordinary Tuesdays feel worth filming. NO SHAME FOR GAPS You'll miss days. That's part of it. Empty dots are part of your story. There are no streak-shame mechanics here, and the only failure is never showing up again. NO NOISE No AI. No ads. No algorithms. No strangers. Nothing to fill in: sign in with Apple in one tap, and your archive outlives your phone. If you want, invite your close friends and family into a private circle and share your one last seconds. ONE SUBSCRIPTION One Last Second is a subscription: $34.99 a year with a 7-day free trial, or $4.99 a month. No free tier, no lifetime plan, no ads. Everything is included: moments from 3 to 8 seconds, every alternate take kept in your Vault, a 48-hour grace window for missed days, weekly and monthly films, unlimited chapters and friends, export to Photos anytime, and cloud backup of every moment. Cancel anytime. Everything you've kept stays. A year from now, you'll have 365 days kept: about 18 minutes of ordinary life you'd otherwise have lost. Start with today - you don't get it back. --- One Last Second is an auto-renewable subscription. Annual: $34.99/year, with a 7-day free trial. Monthly: $4.99/month, no trial. Payment is charged to your Apple Account at confirmation of purchase, or when the free trial ends. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Prices shown in USD and may vary by region. Terms of Use: https://www.onelastsecond.com/terms-of-service Privacy Policy: https://www.onelastsecond.com/privacy-policy
Screenshots
Verdict
The clearest difference is rating: One Second Day at 4.7 against One Last Second's 4.1. One Second Day also leads on ads (none vs shown) and device support (3 vs 1). One Last Second's advantage is update cadence (daily vs every 5 months) and review sentiment (100% vs 80%). On price, ratings volume, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. One Second Day sells 6 in-app purchases, starting at $3.99 per month and One Last Second sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
One Second Day holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 13 and 11 respectively. Written reviews complicate that: 80% of One Second Day's written reviews are positive against 100% of One Last Second's, so the app with the better star average is not the one people write more warmly about.
One Second Day ships an update every 5 months, One Last Second daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | One Second Day | One Last Second |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (13 ratings) — better | 4.1 (11 ratings) |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 13 — better | 11 |
| Update frequency | Every 5 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 68 MB | 137 MB |
| Age rating | 4+ | 12+ |
| Developer | Nikita Prokopishin | ONE PT SIX LLC |
Customer experience
One Second Day
One Last Second
In-app purchases
One Second Day
- Monthly Unlimited Access$3.991 Month
- Unlimited Access (Monthly)3 Days trial$4.991 Month
- Annual Unlimited Access$19.991 Year
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- Unlimited Access (Annual)7 Days trial$29.991 Year
- Lifetime Unlimited Access$29.99
- Unlimited Access$49.99
One Last Second
- One Last Second: Monthly$4.991 Month
- One Last Second: Annual7 Days trial$34.991 Year








