Is it Duo-ready?

Theodolite for Watch

Craig Hunter

View on App Store ↗Navigation

Does Theodolite for Watch work on iPhone Duo?

Not yet. The latest version of Theodolite for Watch we've seen on the App Store (2.2, released March 28, 2023) came out before Apple started accepting iOS 27.1 SDK builds on October 5, 2026, so it isn't built for the full iPhone Duo display. Depending on how it was built, it either fills most of the inner display or opens in a smaller window with empty space around it.

Tried Theodolite for Watch on your Duo? Be the first to report
Did this help?
?
No reports yet

Nobody has reported how this app runs on iPhone Duo yet.

Tried it on a Duo? Your report sets the first status.

0 people waiting

Follow Theodolite for Watch by RSS to find out when it's ready for iPhone Duo. No sign-up or email needed.

By position

Outer screenNo data
Inner screenNo data
Half-folded (tabletop)No data
Keeps your place when foldingNo data

From recent reports. “Didn't try” answers aren't counted.

App Store updates

All apps
Version 2.2

Checked every few hours. Only builds made with the iOS 27.1 SDK, accepted since October 5, 2026, can use the whole inner display. Owner reports confirm whether an update did.

Report how it runs

How does Theodolite for Watch run on your Duo?

Screenshots

Optional, up to 4. Unfolded is most useful. We check each one before it's shown, and remove location and other hidden details.

Positions you tried

Outer screen
Inner screen
Half-folded (tabletop)
Keeps your place when folding

Optional. It helps people who use the phone a certain way.

Details

Anonymous, no account needed. Reports are public; see our privacy policy.

Reports (0)

No reports yet.

Badge for developers

iPhone Duo status of Theodolite for Watch
Markdown
[![iPhone Duo status](https://isitduoready.com/app/theodolite-for-watch/badge.svg)](https://isitduoready.com/app/theodolite-for-watch)
HTML
<a href="https://isitduoready.com/app/theodolite-for-watch"><img src="https://isitduoready.com/app/theodolite-for-watch/badge.svg" alt="iPhone Duo status of Theodolite for Watch" height="20"></a>

Shows Theodolite for Watch's current status and updates by itself. Add it to your README, website or press kit.