Does TapTap work on iPhone Duo?
Yes. 易玩(上海)网络科技有限公司 added iPhone Duo support in version 5.53.0 (October 23, 2026): TapTap 已全面适配 iPhone Duo 与 iOS 27，内外屏自由切换，带来更自然、更极致的游戏探索体验。
- On iPhone Duo
- Adapted
- Developer
- 易玩(上海)网络科技有限公司
- Category
- Social Networking
- Current version
- 5.53.0 · October 23, 2026
- App Store rating
- 4.7 out of 5 (587,737 ratings)
- Last checked
How we know
Apple or the developer says the app is built for iPhone Duo's inner screen. See it on the App Store
History on iPhone Duo
- · Adapted (version 5.53.0)
Other Social Networking apps on iPhone Duo
-
ThreadsInstagram, Inc. · Social NetworkingUpdated, unconfirmedUpdated October 26, 2026 -
WhatsApp MessengerWhatsApp Inc. · Social NetworkingUpdated, unconfirmedUpdated October 26, 2026 -
FacebookMeta Platforms, Inc. · Social NetworkingUpdated, unconfirmedUpdated October 23, 2026 -
Life360Life360 · Social NetworkingUpdated, unconfirmedUpdated October 27, 2026 -
Telegram MessengerTelegram FZ-LLC · Social NetworkingUpdated, unconfirmedUpdated October 22, 2026 -
GrindrGrindr LLC · Social NetworkingUpdated, unconfirmedUpdated October 23, 2026 -
DiscordDiscord Inc. · Social NetworkingUpdated, unconfirmedUpdated October 26, 2026 -
Threema. The Secure MessengerThreema GmbH · Social NetworkingUpdated, unconfirmedUpdated October 23, 2026
All apps on iPhone Duo in the US →
Got an iPhone Duo? How does TapTap look on the inner screen?
No owner report yet for version 5.53.0.
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 TapTap work on iPhone Duo?
Yes. 易玩(上海)网络科技有限公司 added iPhone Duo support in version 5.53.0 (October 23, 2026): “TapTap 已全面适配 iPhone Duo 与 iOS 27，内外屏自由切换，带来更自然、更极致的游戏探索体验。”
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.
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.