Comparison

One Second Day vs 毎日お題

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

毎日お題

Features
Read full description

毎日0時に“今日のお題”が届く、ミニマルなカメラアプリ。写真や10秒動画をワンタップで撮影・保存・シェア。VideoBoostで鮮やかに、ウォーターマークで企画感も演出。データはすべて端末内で完結し、プライバシーは100%。 主な機能 毎日お題 / 10秒動画 / VideoBoost / ウォーターマークON・OFF / 自動保存&履歴 / 通知 / オフライン

Screenshots

One Second Day4 screens
毎日お題4 screens

Verdict

The call

The clearest difference is in-app purchases: 毎日お題 at none against One Second Day's 6. 毎日お題 also leads on update cadence (every 5 weeks vs every 5 months). One Second Day's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.5). On price and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. One Second Day sells 6 in-app purchases, starting at $3.99 per month. 毎日お題 asks for nothing beyond the download.

UpkeepUpdate frequency

One Second Day ships an update every 5 months, 毎日お題 every 5 weeks. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

Scorecard4 real differences · 6 level
One Second Day versus 毎日お題: the parameters behind the verdict, then further details
ParameterOne Second Day毎日お題
PriceFreeFree
Rating4.8 (12 ratings) — better
Positive reviews80.0% of reviews
Number of ratings12 — better
Update frequencyEvery 5 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.5
Further details — not scored
Size68 MB13 MB
Age rating4+4+
DeveloperNikita Prokopishin株式会社NKL

In-app purchases

6 purchases

One Second Day

Subscriptions4
  • Monthly Unlimited Access$3.991 Month
  • Unlimited Access (Monthly)3 Days trial$4.991 Month
  • Annual Unlimited Access$19.991 Year
Show 1 more
  • Unlimited Access (Annual)7 Days trial$29.991 Year
One-time2
  • Lifetime Unlimited Access$29.99
  • Unlimited Access$49.99
None

毎日お題

No in-app purchases

Questions

Is One Second Day free?
One Second Day is free to download, with in-app purchases available.
Is 毎日お題 free?
毎日お題 is free to download, with no in-app purchases.
Do One Second Day or 毎日お題 have ads?
Neither One Second Day nor 毎日お題 shows ads.
Which is updated more often, One Second Day or 毎日お題?
One Second Day ships an update every 5 months, and 毎日お題 every 5 weeks. Most recently, One Second Day was updated on September 22, 2026 and 毎日お題 on September 11, 2026.

Other comparisons