Does Ragnarok work on iPhone Duo?
Not yet. Ragnarok's current version (2.0.7, 30 September 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
- Gravity Game Vision Limited
- Category
- Games
- Current version
- 2.0.7 · 30 September 2026
- Popularity
- #91 in the top charts in Singapore
- App Store rating
- 4.7 out of 5 (141 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 2.0.7)
Other Games apps on iPhone Duo
-
MinecraftMojang · GamesUpdated, unconfirmedUpdated 27 October 2026 -
ToastieTomasz Szykulski · GamesAdaptedApp Store description -
ONE PIECEBandai Namco Entertainment Inc. · GamesUpdated, unconfirmedUpdated 27 October 2026 -
Geometry DashRobTop Games AB · GamesUpdated, unconfirmedUpdated 19 October 2026 -
KingshotCentury Games Pte. Ltd. · GamesUpdated, unconfirmedUpdated 19 October 2026 -
Whiteout SurvivalCentury Games Pte. Ltd. · GamesUpdated, unconfirmedUpdated 20 October 2026 -
Stardew ValleyConcernedApe · GamesNot yetLast update 19 March 2026 -
Mobile LegendsMOONTON · GamesNot yetLast update 16 September 2026
All apps on iPhone Duo in Singapore →
Got an iPhone Duo? How does Ragnarok look on the inner screen?
No owner report yet for version 2.0.7.
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 Ragnarok work on iPhone Duo?
Not yet. Ragnarok's current version (2.0.7, 30 September 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 Ragnarok be adapted to iPhone Duo?
Only Gravity Game Vision Limited knows. We check Ragnarok 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.