# kirok vs UTSURI

The clearest difference is iOS requirement: UTSURI at 17.0 against kirok's 26.0. On price, review sentiment, update cadence and ads there is nothing between them.

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

kirok ships an update every 5 days, UTSURI every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | kirok | UTSURI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 4 MB | 9 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DAIKI HAYASHI](https://appshunter.io/developer/1813555074) | [Tsubasa Takahashi](https://appshunter.io/developer/6772681467) |

## What reviewers say

### kirok

[App page](https://appshunter.io/ios/app/kirok-3sec-vlog/id6761682998)

Effortlessly capture and revisit daily moments with short, silent video clips. Organize memories into themed private rooms or share fleeting moments with friends and family in invite-only group timelines. Replay your day, week, month, or even your entire life in a continuous video recap.

**Highlights:** Auto-stopping 3-second camera, Themed private Solo Rooms, Invite-only Group Rooms with auto-delete, Video recap of any time range, Silent video sharing, Timestamp and location data

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額（Monthly） | $1.99 | per month |
| 年額（Yearly） | $19.99 | per year |
| 買い切り（Lifetime） | $29.99 | one-time |


### UTSURI

[App page](https://appshunter.io/ios/app/utsuri/id6806143361)

This app helps you create unique film-style collages from bursts of similar photos. It automatically identifies related shots, arranges them into vertical film strips, and offers visual adjustments without altering the original images. Save and share your creations easily, with all processing done on your device.

**Highlights:** Automatic similar photo detection, Vertical film strip collage creation, Adjustable ratio, frame width, and LOOKs, On-device photo processing, Save and share collages, Optional premium features and themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UTSURI+ 月額プラン | $1.99 | per month |
| UTSURI+ 年額プラン | $9.99 | per year |
| UTSURI+ 買い切り | $19.99 | one-time |


## Frequently asked questions

### Is kirok free?

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

### Is UTSURI free?

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

### Do kirok or UTSURI have ads?

Neither kirok nor UTSURI shows ads.

### Which is updated more often, kirok or UTSURI?

kirok ships an update every 5 days, and UTSURI every 3 days. Most recently, kirok was updated on October 31, 2026 and UTSURI on October 31, 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.*