Does CTM Buddy work on iPhone Duo?
Probably, but it's not confirmed. CTM Buddy was updated on 21 October 2026 (version 6.4.63), after Apple's iPhone Duo tools came out, but MACAU TELECOMUNICATIONS COMPANY LIMITED 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
- MACAU TELECOMUNICATIONS COMPANY LIMITED
- Category
- Utilities
- Current version
- 6.4.63 · 21 October 2026
- Popularity
- #24 in the top charts in Macao
- App Store rating
- 2.7 out of 5 (859 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 6.4.63)
Other Utilities apps on iPhone Duo
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ShadowrocketShadow Launch Technology Limited · UtilitiesNot yetLast update 7 September 2026 -
GoogleGoogle · UtilitiesUpdated, unconfirmedUpdated 26 October 2026 -
StashSTASH NETWORKS LIMITED · UtilitiesUpdated, unconfirmedUpdated 21 October 2026 -
重生長公主的日常HydrozoaWorks Tech Ltd. · UtilitiesNot yetLast update 23 August 2026 -
澳門消費券小助手TSZ YEUNG SZE TO · UtilitiesUpdated, unconfirmedUpdated 15 October 2026 -
DS Download ManagerWesley Hilhorst · UtilitiesNot yetLast update 11 August 2026 -
iSafe ProFanship · UtilitiesNot yetLast update 16 May 2023 -
Puffin Cloud BrowserCloudMosa, Inc. · UtilitiesNot yetLast update 29 August 2023
All apps on iPhone Duo in Macao →
Got an iPhone Duo? How does CTM Buddy look on the inner screen?
No owner report yet for version 6.4.63.
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 CTM Buddy work on iPhone Duo?
Probably, but it's not confirmed. CTM Buddy was updated on 21 October 2026 (version 6.4.63), after Apple's iPhone Duo tools came out, but MACAU TELECOMUNICATIONS COMPANY LIMITED 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 CTM Buddy be adapted to iPhone Duo?
Only MACAU TELECOMUNICATIONS COMPANY LIMITED knows. We check CTM Buddy 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.