# One Second Day vs SekundenJournal

The clearest difference is in-app purchases: SekundenJournal at none against One Second Day's 6. One Second Day's advantage is update cadence (every 5 months vs every 14 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

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

One Second Day ships an update every 5 months, SekundenJournal every 14 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | One Second Day | SekundenJournal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/one-second-day-video-diary/id6449895509/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 14 months |
| Monetization | Freemium | — |
| Size | 68 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nikita Prokopishin](https://appshunter.io/developer/1684688708) | [Alexander Schmitz](https://appshunter.io/developer/1446933947) |

## What reviewers say

### One Second Day

[App page](https://appshunter.io/ios/app/one-second-day-video-diary/id6449895509)

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:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Unlimited Access | $3.99 | per month |
| Unlimited Access (Monthly) | $4.99 | per month |
| Annual Unlimited Access | $19.99 | per year |
| Unlimited Access (Annual) | $29.99 | per year |
| Lifetime Unlimited Access | $29.99 | one-time |
| Unlimited Access | $49.99 | one-time |


### SekundenJournal

[App page](https://appshunter.io/ios/app/sekundenjournal/id6751550775)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is One Second Day free?

One Second Day is free to download, with in-app purchases available.

### Is SekundenJournal free?

SekundenJournal is free to download, with no in-app purchases.

### Do One Second Day or SekundenJournal have ads?

Neither One Second Day nor SekundenJournal shows ads.

### Which is updated more often, One Second Day or SekundenJournal?

One Second Day ships an update every 5 months, and SekundenJournal every 14 months. Most recently, One Second Day was updated on October 27, 2026 and SekundenJournal on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*