Does Daily Animal work on iPhone Duo?
Not yet. Daily Animal's current version (2.0.6, April 7, 2026) 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
- 北京上下四方文化有限公司
- Category
- Books
- Current version
- 2.0.6 · April 7, 2026
- Last checked
How we know
Its current version is older than Apple's iPhone Duo tools (October 5, 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
- · Not yet (version 2.0.6)
Other Books apps on iPhone Duo
-
AudibleAudible, Inc. · BooksUpdated, unconfirmedUpdated October 22, 2026 -
ピッコマKakao piccoma Corp. · BooksNot yetLast update October 1, 2026 -
LINEマンガLINE Digital Frontier Corporation · BooksUpdated, unconfirmedUpdated October 19, 2026 -
每日精選Boulder Media. Inc · BooksNot yetLast update September 16, 2026 -
MebMEB Corporation Public Company Limited · BooksUpdated, unconfirmedUpdated October 27, 2026 -
القاعدة النورانيةFurqan Group for Education& IT · BooksNot yetLast update September 21, 2017 -
マガポケKodansha Ltd. · BooksNot yetLast update September 1, 2026 -
StorytelStorytel Sweden AB · BooksUpdated, unconfirmedUpdated October 26, 2026
All apps on iPhone Duo in the US →
Got an iPhone Duo? How does Daily Animal look on the inner screen?
No owner report yet for version 2.0.6.
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 Daily Animal work on iPhone Duo?
Not yet. Daily Animal's current version (2.0.6, April 7, 2026) 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 October 5, 2026, use the whole display.
When will Daily Animal be adapted to iPhone Duo?
Only 北京上下四方文化有限公司 knows. We check Daily Animal 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 (October 22, 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.