Does Pedometer++ work on iPhone Duo?

Yes. Pedometer++ is updated for iPhone Duo and uses the full inner display. Its latest version is built with the iOS 27.1 SDK and uses Apple’s iPhone Duo APIs.

Is Pedometer++ letterboxed on iPhone Duo?

No. Pedometer++ fills the inner display.

All apps

Pedometer++

Name: Pedometer++
Author: Cross Forward Consulting, LLC

Cross Forward Consulting, LLCUtilities

View in the App Store

On iPhone Duo

Fits

Pedometer++ fills the inner screen and adapts when you fold.

Its latest version is built with the iOS 27.1 SDK and uses Apple’s iPhone Duo APIs.[1]

How we know: From the app’s build
Checked on: Version 8.2.1
Build: iOS 27.1 SDK
uses Apple’s iPhone Duo APIs
Latest version: 8.2.1, Oct 23, 2026
Status updated: Oct 23, 2026

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Version history

Version 8.2.1Fits
iOS 27.1 SDK
Checked Oct 23, 2026

Sources

App Store build, version 8.2.1
Built with the iOS 27.1 SDK. Uses SwiftUI’s reservedRegions.