MyPiece

MyPiece

Turn your photos into puzzles

iPhone iOS 16.4+
On-device AI
About

Overview

Choose up to 50 family, animal, food, travel, or other photos, then start a jigsaw puzzle with one large Auto Play button. Each photo becomes soft low-poly art, and the original gradually returns as pieces are placed. Piece count, timer, guides, sound, and haptics are adjusted in a protected settings area. Optional on-device AI recognizes the subject, creates a title, and adds a completion fun fact. Photos and results are never uploaded, no account is required, and there are no third-party ads or ad tracking. Photo processing stays on device after the AI model's initial download.

AI features

Built-in AI features

Models / Engines

  • Google Gemma 4 (on-device)

Purposes

  • Image recognition
  • Recommendations
  • Text generation
  • On-device AI — your inputs to the AI never leave the device
  • Model size: 4100 MB
Latest Versions

Latest version

  • iPhone 1.0 Released: 2026-06-11 ・ Min OS: iOS 16.4+

App-side updated: 2026-08-12

Screenshots

MyPiece

MyPiece iphone screenshot 1
MyPiece iphone screenshot 2
Support

Support / FAQ

Support information, FAQ, and contact for MyPiece.

  • No. The App processes the photos you select—including the one picked at random from your library for "surprise me"—only on your device, and never sends your photos or the converted results to our servers or anywhere else.

  • No, it is optional. The on-device AI model (Gemma 4) is downloaded only if you use AI features such as subject recognition and titling (you can also choose "Later" during onboarding). Because it is large (about 4.1 GB), we recommend downloading over Wi-Fi. You can play "create from photo" puzzles right away without it, and once downloaded, AI processing runs offline.

  • Yes. Just pick a photo from your library and it becomes low-poly art and a jigsaw puzzle. Choose "surprise me" and a random photo from your library becomes a puzzle that stays hidden until you solve it.

  • Yes. You can save the finished puzzle artwork to your photo library (an add-only permission is used only when saving).

  • The App supports iPhone running iOS 16.4 or later.

Still need help?

If the answers above didn't resolve it, please use our contact form.