Fits Duo
Submit your app
All apps

Chart AI

GENZCRAZE (PRIVATE) LIMITEDFinance

View in the App Store
On iPhone Duo

Letterboxed

Chart AI runs in an iPhone-sized window with black bars.

Want Chart AI to fill the inner display? Be the first to ask.

Its latest version is built with the iOS 26.2 SDK,[1] which Apple shows letterboxed on the inner display.[2]

How we know
From the app’s build
Checked on
Version 6 (6.0)
Build
iOS 26.2 SDK
Latest version
6 (6.0), Oct 28, 2026
Status updated

What owners report

No reports from owners yet. Add yours

Version history

  1. Version 6 (6.0)Letterboxed

    iOS 26.2 SDK

    Checked Oct 30, 2026

Sources

  1. App Store build, version 6 (6.0)

    Built with the iOS 26.2 SDK. Uses none of Apple’s iPhone Duo APIs.

  2. Apple Developer: Prepare your app for iPhone Duo
See all 401