Does TF1+ work on iPhone Duo?
Probably, but it's not confirmed. TF1+ was updated on 19 October 2026 (version 23.10.0), after Apple's iPhone Duo tools came out, but e-TF1 doesn't mention iPhone Duo. Apps built with Apple's standard components fill the inner screen on their own once rebuilt.
- On iPhone Duo
- Updated, unconfirmed
- Developer
- e-TF1
- Category
- Entertainment
- Current version
- 23.10.0 · 19 October 2026
- App Store rating
- 4.5 out of 5 (81,286 ratings)
- Last checked
How we know
Updated since Apple's iPhone Duo tools came out (5 October 2026), but the developer doesn't mention the Duo. Apps built with Apple's standard components fill the inner screen on their own. See it on the App Store
History on iPhone Duo
- · Updated, unconfirmed (version 23.10.0)
Other Entertainment apps on iPhone Duo
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PineDramaTikTok Ltd. · EntertainmentUpdated, unconfirmedUpdated 20 October 2026 -
TikTok ティックトックTikTok Ltd. · EntertainmentUpdated, unconfirmedUpdated 26 October 2026 -
DramaWaveSKYWORK AI PTE LTD · EntertainmentUpdated, unconfirmedUpdated 28 October 2026 -
ReelShortNewLeaf Publishing · EntertainmentNot yetLast update 28 September 2026 -
BiliBiliBALABOOM PTE LTD · EntertainmentUpdated, unconfirmedUpdated 20 October 2026 -
iQIYIIQIYI INTERNATIONAL SINGAPORE PTE. LTD. · EntertainmentUpdated, unconfirmedUpdated 26 October 2026 -
WeTV Asian & Local DramasImage Future Investment (HK) Limited · EntertainmentUpdated, unconfirmedUpdated 28 October 2026 -
Pure TuberRangga Lamareta Caine Saputri · EntertainmentNot yetLast update 29 August 2026
All apps on iPhone Duo in Thailand →
Got an iPhone Duo? How does TF1+ look on the inner screen?
No owner report yet for version 23.10.0.
Still looking for the iPhone Duo itself? Restocks sell out within minutes: get an alert the moment one lands near you.
Good to know
Does TF1+ work on iPhone Duo?
Probably, but it's not confirmed. TF1+ was updated on 19 October 2026 (version 23.10.0), after Apple's iPhone Duo tools came out, but e-TF1 doesn't mention iPhone Duo. Apps built with Apple's standard components fill the inner screen on their own once rebuilt.
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 TF1+ be adapted to iPhone Duo?
Only e-TF1 knows. We check TF1+ 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.