# OneCanvas: Collective Gallery — Build Art Together in 3D

> Build Art Together in 3D (iPhone/iPad app by Diem Trinh.)

- Source: https://appshunter.io/ios/app/onecanvas-collective-gallery/id6823258468 (this page in markdown: same URL + `.md`)
- Developer: [Diem Trinh](https://appshunter.io/developer/6807360979)
- Category: Entertainment, Photo & Video
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 17 MB
- Languages: American English, Japanese, Korean, Malay, Vietnamese
- Released: 2026-11-02
- Data updated: 2026-11-05

## What is OneCanvas?

Triển Lãm turns everyday moments into an exhibition you can step inside. Explore 3D galleries, hang your photo in an empty frame, and join others in filling the walls.

STEP INSIDE A 3D GALLERY

• Drag to look around, pinch to zoom, and climb the stairs to move between floors.
• Every photo hangs in a frame on the wall. Tap to view it in full size, see its title and when it was taken, and leave a like.
• Tap My Photo to go straight to your frame.
• View all the gallery’s walls laid out on a single screen to quickly find an empty frame.

HANG YOUR MOMENTS

• Take a photo with the Triển Lãm camera or choose one from your photo library, add a title and a few words, then hang it up.
• Community galleries have 90 to 150 frames and are open to everyone.
• Every photo you take is saved in your Collection, even if you haven’t hung it in a gallery.
• Display your name beneath your photo or stay anonymous, which is the default.

FILL THE GALLERY, REVEAL THE PICTURE

Each gallery with stairs has 135 frames that together conceal a picture. When the final frame is filled, everyone’s photos come together to form a shared artwork. Explore completed artworks in the Museum.

CREATE A GALLERY WITH FRIENDS

With Triển Lãm Plus, you can create your own gallery and invite friends using a code, link, or QR code. Set your gallery to Private, Anyone with the Code, or Public. Each guest can hang one photo, and you can fill the remaining frames.

STAY UP TO DATE

Get notified when someone likes your photo, when a guest hangs a photo in your gallery, when your gallery is almost full, and when an artwork featuring your photo is completed. Turn each notification type on or off in Settings.

SHARE SAFELY

Report inappropriate photos and block people whose photos you no longer want to see. We review reports and remove content that violates our Terms of Use.

TRIỂN LÃM PLUS

• Take 10 photos per day instead of 5.
• Hang 3 photos in each community gallery instead of 1.
• Create 2 private galleries per month.

Triển Lãm Plus is an auto-renewable subscription available monthly or annually. Payment will be charged to your Apple Account when you confirm your purchase. Your subscription automatically renews unless you cancel at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the current period ends. You can manage or cancel your subscription at any time in the Subscriptions section of your Apple Account settings.

Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $19.99 | per year |


## Is OneCanvas safe?

Not enough ratings yet to assess OneCanvas.

## Is OneCanvas legit?

OneCanvas: Collective Gallery has limited verification signals. The AppsHunter Legitimacy Score for OneCanvas is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-11-03

• See how many people are viewing each room right now.
• The room list loads faster.
• Bug fixes and performance improvements.

### 1.0.0 — 2026-11-02

No release notes.

## More apps by Diem Trinh

- [Memoly Map](https://appshunter.io/ios/app/memoly-map/id6807360977)

All apps by Diem Trinh: https://appshunter.io/developer/6807360979

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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 2026-11-05.*