# Lum - Dual Cam Sticker Video — Stickers · Dual Cam · One Tap

> Stickers · Dual Cam · One Tap (iPhone/iPad app by 强 孟.)

- Source: https://appshunter.io/ios/app/lum-dual-cam-sticker-video/id6759714537 (this page in markdown: same URL + `.md`)
- Developer: [强 孟](https://appshunter.io/developer/1792020035)
- Category: Photo & Video, Graphics & Design
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.5 · 14 MB
- Languages: English, French, German, Japanese, Korean, Portuguese, Chinese, Spanish, Chinese
- Released: 2026-03-04
- Data updated: 2026-06-27
- User reviews in markdown: https://appshunter.io/ios/app/lum-dual-cam-sticker-video/id6759714537/reviews.md

## What is Lum?

Lum Camera — Redefine Video Creation.

Forget traditional cameras. In Lum, everything is a sticker — cameras, text, timestamps, shapes, images, and live captions are all draggable elements on your canvas. Arrange your scene like building blocks, hit record, and you're done.

Key Features:

【Simultaneous Dual Camera】
Record with front and rear cameras at the same time. Freely scale and drag the picture-in-picture window — no latest model required.

【Unlimited Sticker Ecosystem】
Timestamps, live captions, text watermarks, shapes, icons, images, videos — mix and match to build your unique scene.

【Free Layout】
Drag, scale, and rotate every element with animation effects. Total creative freedom.

【One-Tap Export】
All effects are composited in real time. What you record is what you get — zero post-production.

【Professional Quality】
4K recording, smooth and stable.

Use Cases:
· Vlog — Dual-cam to capture your journey
· Outdoor — Live captions + timestamp watermark
· Tutorials — Picture-in-picture + text annotations
· Creative Shorts — Endless sticker combinations

Lum Camera — Design elements, design videos.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Lum Pro Monthly | $2.99 | per month |
| Lum Pro Yearly | $19.99 | per year |



## Version history (last 4 releases)

### 1.0.4 — 2026-04-11

- Fixed a potential crash of text stickers in photo mode
- Fixed inconsistent sticker behavior between video and photo modes
- Streamlined the video recording quality settings flow
- Multiple improvements to the live subtitle sticker
- Other fixes and improvements

### 1.0.2 — 2026-03-13

- Optimized subtitle orientation for better readability when recording in landscape
- Added subtitle rotation controls for more flexible adjustment
- Improved the interaction of the bottom shooting controls and focal length dial
- Fixed bottom toolbar display issues and reduced accidental touches in the capture area
- Improved subtitle and capture stability

### 1.0.1 — 2026-03-08

-  Fixed incorrect orientation for some stickers
-  Improved timestamp sticker experience in photo mode
-  Fixed accidental touches on focal length controls

### 1.0 — 2026-03-04

No release notes.

## More apps by 强 孟

- [AlertLight](https://appshunter.io/ios/app/alertlight/id6740885829)

All apps by 强 孟: https://appshunter.io/developer/1792020035

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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 2026-06-27.*