Planet Souvenir
Postcards from distant planets
$0.99 · Designed for iPad. Not verified for macOS.
Make a souvenir picture card from a real exoplanet. The catch: it can only be redeemed in person on that planet, light-years away. A SOUVENIR PICTURE, NOT MONEY.
Planet Souvenir makes a fun picture card from a real, very distant planet.
Pick one of the real exoplanets, from Proxima Centauri b next door to SWEEPS-11, about 27,700 light-years away. Fill in who it is to and from, add a short message and pick a silly number in that planet's made-up currency. Every planet has its own souvenir stamp on the card.
The gag: the card can only be "redeemed in person" on that planet. Spaceship not included.
Every card clearly says A SOUVENIR PICTURE · NOT MONEY. It is a keepsake image to share with friends, nothing more.
• Real exoplanets with published sky coordinates and distances
• A big planet portrait on every card
• Save to Photos or share the image
• A list of the souvenirs you made
Works offline. No account, no ads, no in-app purchases.
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The developer, kwok wai yeung, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- kwok wai yeung
- Size
- 5.2 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Ryan Yeung Studio
