Does KidoQuiz work on iPhone Duo?
Not yet. KidoQuiz's current version (1.2.0, 14 May 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
- philippe Bobis
- Category
- Education
- Current version
- 1.2.0 · 14 May 2026
- Popularity
- #13 in the top charts in Macao
- 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
- · Not yet (version 1.2.0)
Other Education apps on iPhone Duo
-
中文認字遊戲(無廣告版）Tsz Poon · EducationNot yetLast update 2 February 2021 -
DuolingoDuolingo · EducationUpdated, unconfirmedUpdated 26 October 2026 -
澳門智慧教學冰 徐 · EducationUpdated, unconfirmedUpdated 27 October 2026 -
EpopEpopSoft Inc. · EducationUpdated, unconfirmedUpdated 28 October 2026 -
Toko 英文口說Toko Inc. · EducationUpdated, unconfirmedUpdated 27 October 2026 -
RakugakiARWhatever Co. · EducationNot yetLast update 25 June 2026 -
iTheorie Auto Theorie SchweizSwift Management AG · EducationUpdated, unconfirmedUpdated 26 October 2026 -
Driving Theory Test 4 in 1 KitDriving Test Success Limited · EducationUpdated, unconfirmedUpdated 27 October 2026
All apps on iPhone Duo in Macao →
Got an iPhone Duo? How does KidoQuiz look on the inner screen?
No owner report yet for version 1.2.0.
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 KidoQuiz work on iPhone Duo?
Not yet. KidoQuiz's current version (1.2.0, 14 May 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 5 October 2026, use the whole display.
When will KidoQuiz be adapted to iPhone Duo?
Only philippe Bobis knows. We check KidoQuiz 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.