Does 靈體偵測器 work on iPhone Duo?

Not yet. 靈體偵測器's current version (1.2.8, 28 November 2025) came out before Apple's iPhone Duo tools, so on the inner screen it opens in an iPhone-size window with black bars. It works, just not full screen.

On iPhone Duo
Not yet
Developer
Kai Chi Tsao
Category
Entertainment
Current version
1.2.8 · 28 November 2025
App Store rating
4.8 out of 5 (1,443 ratings)
Last checked

How we know

Its current version is older than Apple's iPhone Duo tools (5 October 2026): on the inner screen it opens in an iPhone-size window with black bars. See it on the App Store

History on iPhone Duo

Other Entertainment apps on iPhone Duo

All apps on iPhone Duo in Spain →

Got an iPhone Duo? How does 靈體偵測器 look on the inner screen?

No owner report yet for version 1.2.8.

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Good to know

Does 靈體偵測器 work on iPhone Duo?

Not yet. 靈體偵測器's current version (1.2.8, 28 November 2025) came out before Apple's iPhone Duo tools, so on the inner screen it opens in an iPhone-size window with black bars. It works, just not full screen.

Why do some apps have black bars on iPhone Duo?

Because they were built before Apple's iPhone Duo tools. On the inner screen, an app built for an older iOS opens in an iPhone-size window on a black background; one built for iOS 27.0 uses more of it but leaves some space blank; only apps built with the iOS 27.1 SDK, which developers have had since 5 October 2026, use the whole display.

When will 靈體偵測器 be adapted to iPhone Duo?

Only Kai Chi Tsao knows. We check 靈體偵測器 on the App Store again within about 1 h: this page changes as soon as a new version says it supports iPhone Duo.

Do apps that aren't adapted still work on iPhone Duo?

Yes. Every iPhone app runs on iPhone Duo: one that isn't adapted just doesn't fill the inner screen until its developer updates it.

How we measure

Sources: Apple's list of apps adapted to iPhone Duo (22 October 2026) and each app's App Store record (version, release date, release notes, description). Apple doesn't say which tools an app was built with, so an app stays “Updated, unconfirmed” until its developer says more.