Best Apps for the iPhone Duo

Picks positioned to shine on the 7.6″ inner display, side-by-side multitasking and Apple Pencil.

⚠️ The Duo ships Oct 23 and no third-party app has yet been confirmed on-device. These are well-known apps whose features objectively match the Duo's canvas, split-view and Pencil — verify each one's foldable readiness yourself before relying on it.

Side-by-side multitasking picks

Apps that pair naturally in split view on the 7.6″ screen.

Apple Pencil (USB-C) ready

First Pencil support on an iPhone — drawing and handwriting apps become the headline.

Immersive media

The 50%-larger-than-18-Pro-Max canvas was made for this.

Big-canvas reading

Wider than a phone, lighter than an iPad.

Games

The extra screen area and 120Hz ProMotion reward games built for wide canvases.

From the developer of this hub
RevDog app icon
Mac app · Developer Tools
RevDog: Indie Revenue
Revenue in your menu bar. If you ship apps, RevDog keeps your RevenueCat numbers where you already look: today's revenue against yesterday and your recent average, MRR and active subscribers, and monthly progress against your own goal. Dig into purchases, renewals, trials and refunds with amounts, store commission, tax and net. Native Mac interface with light and dark appearance, revenue charts with selectable date ranges, local caching with offline fallback, optional sales notifications. Credentials stay in the macOS Keychain: no developer-operated backend, no advertising, no analytics.
Mac · macOS 14 or later · English · one-time purchase, no subscription, no in-app purchases. Requires your own RevenueCat connection; a Demo Mode works without an account. Independent product, not affiliated with or endorsed by RevenueCat, Inc.
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Unofficial page. App names and marks belong to their respective owners. This page is editorial picks, not an endorsement or listing.