Is it Duo-ready?

Fuelly

Fuelly, LLC

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Does Fuelly work on iPhone Duo?

One iPhone Duo owner reports that Fuelly hasn't been updated for iPhone Duo yet: on the inner display it opens in a smaller window with empty space around it (November 3, 2026). We'll be more confident once others report it too.

Updated

Tried Fuelly on your Duo? Report it
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Letterboxed

Runs in a smaller window in the middle of the inner display, with empty space around it. The app hasn't been updated for Duo yet.

Based on 1 report, recent ones weighted most · Low confidence · Last report Nov 3, 2026

0 people waiting

Follow Fuelly 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 3.3.7

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 Fuelly 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 (1)

LetterboxedNov 3, 2026

Badge for developers

iPhone Duo status of Fuelly
Markdown
[![iPhone Duo status](https://isitduoready.com/app/fuelly-mpg-service-tracker/badge.svg)](https://isitduoready.com/app/fuelly-mpg-service-tracker)
HTML
<a href="https://isitduoready.com/app/fuelly-mpg-service-tracker"><img src="https://isitduoready.com/app/fuelly-mpg-service-tracker/badge.svg" alt="iPhone Duo status of Fuelly" height="20"></a>

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