Does 今日水印相机 work on iPhone Duo?
Probably, but it's not confirmed. 今日水印相机 was updated on 26 October 2026 (version 3.0.481), after Apple's iPhone Duo tools came out, but 北京小嘿科技有限责任公司 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
- 北京小嘿科技有限责任公司
- Category
- Photo & Video
- Current version
- 3.0.481 · 26 October 2026
- App Store rating
- 4.9 out of 5 (2,035,088 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 3.0.481)
Other Photo & Video apps on iPhone Duo
-
YouTubeGoogle · Photo & VideoUpdated, unconfirmedUpdated 27 October 2026 -
BerryFilmSeungyun Kim · Photo & VideoUpdated, unconfirmedUpdated 11 October 2026 -
ROLLIE'S마야크루 · Photo & VideoUpdated, unconfirmedUpdated 28 October 2026 -
OldiSean Cho · Photo & VideoAdaptedRelease notes, version 1.6.3 -
YoungPhotoSeungyun Kim · Photo & VideoUpdated, unconfirmedUpdated 18 October 2026 -
InstagramInstagram, Inc. · Photo & VideoAdaptedApple's list, 22 October 2026 -
Analog Weddingordinaryfactory Inc. · Photo & VideoNot yetLast update 12 October 2019 -
filmhwa (필름화)ARTTIC CO., LTD. · Photo & VideoNot yetLast update 3 September 2026
All apps on iPhone Duo in South Korea →
Got an iPhone Duo? How does 今日水印相机 look on the inner screen?
No owner report yet for version 3.0.481.
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 今日水印相机 work on iPhone Duo?
Probably, but it's not confirmed. 今日水印相机 was updated on 26 October 2026 (version 3.0.481), after Apple's iPhone Duo tools came out, but 北京小嘿科技有限责任公司 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 今日水印相机 be adapted to iPhone Duo?
Only 北京小嘿科技有限责任公司 knows. We check 今日水印相机 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.