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AMAZE!!! app icon

Crazy Labs

Games v6.5.0

Does AMAZE!!! work on iPhone Duo?

It works, but with black bars. AMAZE!!! 6.5.0 is built with the iOS 26.1 SDK, so iPhone Duo runs it in a phone-sized window on the inner display.

Black barsFrom the app's buildLast checked
Illustration: app runs in a phone-sized window with black bars on both sides
AMAZE!!! on the inner display — black bars

At a glance

Inner display (7.6″)
Black bars
Outer display (5.4″)
Works normally
Built with
iOS 26.1 SDK
Version 6.5.0, read Nov 1, 2026
iPad version
Yes
Layout already handles big screens
Latest version
v6.5.0
Oct 31, 2026
Duo in release notes
Not yet

About AMAZE!!!

AMAZE!!! is made by Crazy Labs and first came out on the App Store in February 2019. It has 1,414,078 ratings on the US App Store, averaging 4.7 stars. Version 6.5.0 came out on Oct 31, 2026 and needs iOS 15 or later. It's free to download. Among the 238 games we track on the US App Store, 34 already fill the inner display, 9 are partly adapted and 187 still show black bars. By number of ratings, AMAZE!!! is #25 of them.

From its App Store listing:

Are you ready for an extraordinary puzzle adventure? Get ready to be amazed! Immerse yourself in the world of AMAZE!!!, a captivating puzzle game that takes painting to a whole new level. Swipe your way through intricate mazes, using strategic moves to color and paint your path. Each level is a canvas - paint away! KEY FEATURES: Mesmerizing Maze Puzzles: Dive into a world of challenging puzzles th…

On the inner display

Apps built with older SDKs are placed in a phone-sized safe area on a black background. Everything works; you just don't get the bigger screen.

Why some apps show black bars on iPhone Duo

In Split View

iPhone Duo is the first iPhone that can show two apps side by side, and every app takes part — including AMAZE!!!. Open it on the inner display, then add a second app next to it. You can save the pair and come back to it later.

How Split View works on iPhone Duo

Duo-specific features

None confirmed yet. Duo-specific features include side toolbars, layouts that react to the fold, and content on the outer display while the app is open inside.

Evidence & history

  1. App build,

    Version 6.5.0 is built with the iOS 26.1 SDK

    Apple runs apps built with the iOS 26 SDK or earlier in a phone-sized window on the inner display.

  • : Not confirmed yet → Black bars — built with the iOS 26.1 SDK

Latest release notes

Version 6.5.0 · Oct 31, 2026

Hey, AMAZE-ing puzzle lovers! This update is packed with enhancements to make your game even better. Turbo Charge: We've tuned up the game's speed for a quicker, more responsive play. Smooth Moves: Addressed minor hiccups for a seamless experience. Keep creating your colorful mazes, and stay brilliant! Loving AMAZE? We'd love to hear from you—leave us a review!

Questions

Does AMAZE!!! work on iPhone Duo?

It works, but with black bars. AMAZE!!! 6.5.0 is built with the iOS 26.1 SDK, so iPhone Duo runs it in a phone-sized window on the inner display.

Does AMAZE!!! work on the outer display?

Yes. iPhone Duo's 5.4-inch outer display behaves like a regular iPhone screen, so every iPhone app works there as usual.

Can I use AMAZE!!! in Split View on iPhone Duo?

Yes. On iPhone Duo every app can be placed side by side with another app on the inner display — developers don't need to opt in. How comfortable it feels at half width depends on the app's layout.

Why does AMAZE!!! have black bars on iPhone Duo?

Apps built with the iOS 26 SDK or earlier run in a phone-sized window on the inner display, and iOS 27 builds can still leave some space empty. The bars disappear once the developer rebuilds the app with the iOS 27.1 SDK — you only need to update the app.

When will AMAZE!!! fill iPhone Duo's inner display?

When its developer releases an update built with the iOS 27.1 SDK or later. We read the SDK of every new version of AMAZE!!! within about a day of its release and update this page.

What can I do about the black bars until then?

Use AMAZE!!! on the outer display, where it works like on any iPhone, or put it in Split View next to another app on the inner display so less of the screen goes unused.