# Snap Second vs 1Second

The clearest difference is update cadence: 1Second at every 3 days against Snap Second's every 9 days. 1Second also leads on review sentiment (100% vs 86%) and iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Snap Second sells 3 in-app purchases, starting at $4.99 per month and 1Second sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Snap Second ships an update every 9 days, 1Second every 3 days. The most recent releases landed on November 8, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Snap Second | 1Second |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (16 ratings)](https://appshunter.io/ios/app/snap-second-1-second-diary/id6749602215/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Freemium | Freemium |
| Size | 336 MB | 131 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Zheng](https://appshunter.io/developer/1817557872) | [KYUNGROK KIM](https://appshunter.io/developer/6785047318) |

## What reviewers say

### Snap Second

[App page](https://appshunter.io/ios/app/snap-second-1-second-diary/id6749602215)

This app helps you create a daily video journal by recording one second of footage each day. It automatically organizes your clips into weekly, monthly, and yearly reels, offering creative tools for a cinematic life story. Enjoy private and secure memory keeping with optional cloud backup and advanced editing features.

**Highlights:** One-second daily recording, Automatic reel creation, Smart fill for missing days, Captions, music, and filters, Private and secure storage, Cloud backup (Pro), HD export (Pro)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memoir Pro Monthly | $4.99 | per month |
| Memoir Pro Yearly | $29.99 | per year |
| Lifetime | $99.99 | one-time |


### 1Second

[App page](https://appshunter.io/ios/app/1second-daily-1s-video-diary/id6785047316)

Effortlessly capture your daily life by recording just one second each day. An AI director then transforms your weekly clips into a cinematic movie with narration and titles. Relive your memories as a collection of short films, chapters, or the movie of your life.

**Highlights:** Record one second daily, AI-powered weekly movie editing, Cinematic titles and narration, Daily reminders to maintain streak, Share films with friends and family, Effortless memory capture

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 월간 | $1.99 | per month |
| 프리미엄 연간 | $17.99 | per year |


## Frequently asked questions

### Is Snap Second free?

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

### Is 1Second free?

1Second is free to download, with in-app purchases available.

### Do Snap Second or 1Second have ads?

Neither Snap Second nor 1Second shows ads.

### Which is updated more often, Snap Second or 1Second?

Snap Second ships an update every 9 days, and 1Second every 3 days. Most recently, Snap Second was updated on November 8, 2026 and 1Second on November 2, 2026.

---

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