Fits Duo
Submit your app

iPhone Duo is out. Developers are updating their apps, so statuses may change over the next few days. Report how an app fits

All apps

NovelBar

QVONBooks

View in the App Store
On iPhone Duo

Partly fits

NovelBar uses most of the inner screen, but not all of it.

Want NovelBar to fill the inner display? Be the first to ask.

Its latest version is built with the iOS 27.0 SDK.[1] The iOS 27 SDK fills most of the inner display, and the iOS 27.1 SDK fills all of it.[2]

How we know
From the app’s build
Checked on
Version 2.2.5
Build
iOS 27.0 SDK
Latest version
2.2.5, Sep 22, 2026
Status updated

What owners report

No reports from owners yet. Add yours

Version history

  1. Version 2.2.5Partly fits

    iOS 27.0 SDK

    Checked Oct 24, 2026

Sources

  1. App Store build, version 2.2.5

    Built with the iOS 27.0 SDK. Uses none of Apple’s iPhone Duo APIs.

  2. Apple Developer: Prepare your app for iPhone Duo
See all 132