Does Eatizen 美心薈 work on iPhone Duo?
Not yet. Eatizen 美心薈's current version (13.8.6, 23 July 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
- Maxim's Caterers Limited
- Category
- Food & Drink
- Current version
- 13.8.6 · 23 July 2026
- Popularity
- #73 in the top charts in Hong Kong
- App Store rating
- 2.9 out of 5 (654 ratings)
- 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 13.8.6)
Other Food & Drink apps on iPhone Duo
-
大快活Fairwood Fast Food Limited · Food & DrinkUpdated, unconfirmedUpdated 20 October 2026 -
瑞幸咖啡Beijing Luckin Coffee Co., Ltd · Food & DrinkUpdated, unconfirmedUpdated 17 October 2026 -
Tabelog－日本餐廳探索、訂位與評價全方位平台Kakaku.com, Inc. · Food & DrinkUpdated, unconfirmedUpdated 26 October 2026 -
CHAGEE HK&MOHONGKONG CHAGEE CATERING MANAGEMENT CO.LIMITED · Food & DrinkNot yetLast update 6 June 2026 -
KeetaKangaroo Limited · Food & DrinkUpdated, unconfirmedUpdated 23 October 2026 -
McDonald'sMcDonald's Global Markets LLC · Food & DrinkUpdated, unconfirmedUpdated 16 October 2026 -
譚仔雲南米線 TamJai Yunnan MixianTAM JAI INTERNATIONAL CO. LIMITED · Food & DrinkUpdated, unconfirmedUpdated 27 October 2026 -
Starbucks Hong KongStarbucks Coffee Company · Food & DrinkUpdated, unconfirmedUpdated 13 October 2026
All apps on iPhone Duo in Hong Kong →
Got an iPhone Duo? How does Eatizen 美心薈 look on the inner screen?
No owner report yet for version 13.8.6.
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 Eatizen 美心薈 work on iPhone Duo?
Not yet. Eatizen 美心薈's current version (13.8.6, 23 July 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 Eatizen 美心薈 be adapted to iPhone Duo?
Only Maxim's Caterers Limited knows. We check Eatizen 美心薈 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.