Does Quizlet work on iPhone Duo?
Probably, but it's not confirmed. Quizlet was updated on October 26, 2026 (version 10.58), after Apple's iPhone Duo tools came out, but Quizlet Inc 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
- Quizlet Inc
- Category
- Education
- Current version
- 10.58 · October 26, 2026
- App Store rating
- 4.6 out of 5 (73,001 ratings)
- Last checked
How we know
Updated since Apple's iPhone Duo tools came out (October 5, 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 10.58)
Other Education apps on iPhone Duo
-
AnkiMobile FlashcardsAnki Software, LLC · EducationNot yetLast update September 8, 2025 -
DuolingoDuolingo · EducationUpdated, unconfirmedUpdated October 26, 2026 -
SkyView®Terminal Eleven LLC · EducationNot yetLast update May 2, 2025 -
Speak & Learn EnglishDEEP FLOW SOFTWARE SERVICES · EducationUpdated, unconfirmedUpdated October 26, 2026 -
Prepware Aviation MaintenanceASA · EducationUpdated, unconfirmedUpdated October 21, 2026 -
iTheorie Auto Theorie SchweizSwift Management AG · EducationUpdated, unconfirmedUpdated October 26, 2026 -
Driving Theory Test 4 in 1 KitDriving Test Success Limited · EducationUpdated, unconfirmedUpdated October 27, 2026 -
Official DVSA Theory Test KitTSO (The Stationery Office) · EducationNot yetLast update August 18, 2026
All apps on iPhone Duo in the US →
Got an iPhone Duo? How does Quizlet look on the inner screen?
No owner report yet for version 10.58.
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 Quizlet work on iPhone Duo?
Probably, but it's not confirmed. Quizlet was updated on October 26, 2026 (version 10.58), after Apple's iPhone Duo tools came out, but Quizlet Inc 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 October 5, 2026, use the whole display.
When will Quizlet be adapted to iPhone Duo?
Only Quizlet Inc knows. We check Quizlet 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.