# kirok — 3sec vlog — 3 seconds a day, with them.

> Capture and revisit daily moments in silent 3-second video clips. (iPhone/iPad app by DAIKI HAYASHI.)

- Source: https://appshunter.io/ios/app/kirok-3sec-vlog/id6761682998 (this page in markdown: same URL + `.md`)
- Developer: [DAIKI HAYASHI](https://appshunter.io/developer/1813555074)
- Category: Photo & Video, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 4 MB
- Languages: American English, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China) and 1 more
- Released: 2026-04-30
- Data updated: 2026-08-27
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/kirok-3sec-vlog/id6761682998/reviews.md

## What is kirok?

Just 3 seconds.
No complicated editing — your daily vlog, effortlessly stylish.
For your own record, or to share with family and friends.

This is kirok.


"I want one habit that actually sticks."
"I take photos, but I never look back at them."
"I want to stay loosely connected with someone far away."

All of that, in 3 seconds.


■ Three ways to use it. All free.

[Solo vlog]
Capture the moment in 3 seconds. As many times a day as you like.
Every clip stays in your library, ready to revisit anytime.

[Themed Solo Rooms]
Your cat. Gym. Meals. Your kid growing up. A trip.
Make a private Room for each theme and collect only what fits.
Just for you. No one else sees it.

[Group Rooms with friends, partners, family]
Share your daily 3 seconds on an invite-only timeline.
Everyone's "today" lines up by time of day.
Use it only when you feel like it.
Shared videos auto-delete after 7 days. Toss them in, let them flow. Save what you want to keep to your own library.


■ How people actually use it

Solo:
- A small daily record
- A Room dedicated to your cat
- Daily running or workout logs
- Daily food and cooking logs
- A Room collecting 3 seconds from each trip
- Watching your kid grow up

With others:
- Trading daily 3 seconds with a long-distance partner
- A family group sharing daily moments with parents back home
- Daily vlogs with your closest two or three friends
- Sharing events and gigs with hobby friends


■ Why 3 seconds?

Short enough to keep going. Short enough to stay fun.
Tap, and it stops by itself — no overthinking the shot.
But when you look back, the feeling of that moment is still there.


■ What happens after you record?

It's saved. That's it.
No filters. No trimming. No music picker. No sound.
Zero time spent deciding — that's why it sticks.

Silent by design, so you can share to social without asking anyone to unmute. On the train, in bed at night, next to anyone.


■ recap

Stitch your kirok clips into one continuous video.
Today, a week, a month, a year, or your whole life in kirok — pick any range.

Watch it whenever you feel like it.
That's all it does.


■ Features

- Camera that auto-stops at 3 seconds
- Time stamp (HH:mm) shown automatically on playback, also burned into exported videos
- Country code (e.g., · JP) auto-added when the recording location's timezone differs from playback
- Captions (60 characters, editable later)
- Unlimited Solo Rooms (your own themed Rooms)
- 1 Group Room on Free (invite-only shared timeline, 7-day auto-delete)
- recap (today, week, month, year, life — any range)
- Personal/Solo Rooms sync across iOS devices via iCloud (optional)
- Silent share, easy to drop into social
- 11 languages (JP / EN / KO / ZH / ES / PT / FR / DE / IT / ID / Hindi)


■ kirok Pro

Monthly $2.99 / Yearly $19.99 / Lifetime $34.99
* Prices may vary by region and currency.

- Unlimited Group Rooms (Free: 1 created, unlimited joins on both plans)
- Unlimited daily recordings (Free: 5 per day)
- Coral border + watermark removed on export (clean export)
- Custom recap with 10+ clips (Free: up to 10)

Subscriptions auto-renew. Unless canceled at least 24 hours before the period ends, your subscription renews automatically at the same price. Cancel anytime under iOS Settings > Apple ID > Subscriptions. Lifetime is a one-time purchase with no auto-renewal.


■ Privacy, seriously clean

- Zero ads
- Zero tracking technology
- No sign-in required (no Apple ID, no email)
- Personal/Solo Room data stored in your own iCloud (the developer cannot access it)
- Group Room data stored on Cloudflare servers, auto-deleted after 7 days
- Personal Rooms work fine without iCloud sign-in (local mode)


■ What is "kirok"?

It comes from a Korean word meaning "to record." Pronounced ki-rok.
Same format in every country. Same coral border. Same typeface.
The consistency is the brand.


■ Documents

Privacy Policy: https://kirok-app.pages.dev/privacy
Terms of Use (EULA): https://kirok-app.pages.dev/terms

## Key features

- 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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 月額（Monthly） | $1.99 | per month |
| 年額（Yearly） | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 買い切り（Lifetime） | $29.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/kirok-3sec-vlog/id6761682998/reviews.md

### 5/5 — 【更新】UPDされました！「1点だけ！」

*2026-06-24*

----新レビュー----
要望させていただいていた「ズーム機能(x1〜x5)」が今回のアップデートで追加されました。
本当にありがとうございます！

ズームだけで無く、タイマー機能も同時にアップデートされており、普段使用しているキャリアのカメラ機能からスムーズで違和感なくKrokを使えますので、非常にユーザー目線をもたれている開発者様だと感じました。

今後もたくさんkirokしていかせていただきます。

----旧レビュー---
非常に使いやすく、UIも秒数も絶妙です！10日間ほど使用して素晴らしいので、『買い切りPro』にアップグレードしました。

毎日使っている中で、1点だけ要望があります。
カメラのレンズ画角が「x2」固定なのが凄く惜しいです。
コンセプト的に固定かなと思いますが、レンズ「x2」のみだと相当身体を引いて撮らないといけない状況がかなりあります。
ですので、1点だけ！
レンズ「x2」に加えて、「x1」が欲しいです。
「x0.5」やそれ以外もiPhoneのデフォルトレンズと同じ仕様だと嬉しいです。

これが叶えば、もっともっと撮る数が増える事間違いないです。
ご検討いただけますと、幸いです。

**Developer response:** この度はkirokをご愛用いただき、さらに買い切りProへのアップグレードまで、本当にありがとうございます！
10日間使ってくださった上でのお言葉、開発者として何よりの励みになります。

レンズ画角についてのご要望、とても具体的でありがたく拝読しました。確かにx2固定では引きの画が撮りづらい場面が多いですよね。おっしゃる通り、まずはx1（標準）の追加を前向きに検討いたします。x0.5などその他の画角についても、kirokらしい見え方を保てる形を探っていきます。
もっと気持ちよく撮っていただけるよう改善を重ねてまいりますので、引き続きどうぞよろしくお願いいたします。

## Frequently asked questions about kirok

### What is kirok's core function?

kirok allows users to record and save 3-second silent video clips of their daily life. These clips can be organized into private themed rooms or shared in temporary group timelines with friends and family.

### How does kirok handle sharing and privacy?

Users can create unlimited private Solo Rooms for personal use. Group Rooms are invite-only and shared videos automatically delete after 7 days, with options to save important clips to a personal library.

### Can I see a compilation of my recordings?

Yes, kirok offers a 'recap' feature that stitches together clips from any chosen time range, such as a day, week, month, year, or even your entire history with the app.

### What are the limitations of the free version of kirok?

The free version allows for unlimited Solo Rooms and joining unlimited Group Rooms. However, it limits users to 5 daily recordings and offers only 1 created Group Room.

### What features are included in kirok Pro?

kirok Pro offers unlimited daily recordings and the ability to create unlimited Group Rooms. It also includes a coral border and watermark removal for exported videos.

### What are the subscription costs for kirok Pro?

kirok Pro is available through monthly ($2.99), yearly ($19.99), or lifetime ($34.99) subscription plans, with prices potentially varying by region and currency.

### Does kirok have ads?

No, kirok does not contain advertisements. The app is free to use with optional in-app purchases for its Pro features.

### What devices is kirok available on?

Currently, kirok is supported on iPhone devices. It utilizes iCloud for optional syncing of personal/Solo Rooms across iOS devices.

## Version history (last 5 releases)

### 1.2 — 2026-06-16

・Added zoom adjustment.
・Added Timer mode.

### 1.1 — 2026-05-11

- Fixed an issue where Rooms could not be created.
- You can now move existing kiroks from your Library into a Room.
  - One at a time: Open a clip and tap the folder icon in the top right.
  - In bulk: Tap "Select" in your Library, choose multiple clips, then tap "Move" to pick a destination.
- Refined the layout of the Today and Room tabs for a smoother experience.

### 1.0.2 — 2026-05-07

New
・Rate the app and send feedback directly from the You tab
Improvements & Fixes
・Editing a caption now properly updates thumbnails in your library and widgets
・Playback screen no longer breaks on smaller iPhones — date and time display cleanly
・Milestone labels reworked so they match the actual number of reels
・Rooms help guide is now available in 10 languages, with the distinction between "for keeping" and "for sharing" coming through clearly in every language

### 1.0.1 — 2026-05-01

Minor improvements.

### 1.0.0 — 2026-05-01

No release notes.

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| --- | --- | --- | --- |
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All apps by DAIKI HAYASHI: https://appshunter.io/developer/1813555074

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*