Does 电子税务局 work on iPhone Duo?
Not yet. 电子税务局's current version (1.2.17, 10 August 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
- State Administration of Taxation
- Category
- Finance
- Current version
- 1.2.17 · 10 August 2026
- App Store rating
- 1.4 out of 5 (6,779 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 1.2.17)
Other Finance apps on iPhone Duo
-
Mercado PagoMercadoLibre · FinanceUpdated, unconfirmedUpdated 23 October 2026 -
Banco del Bienestar MovilBanco del Bienestar, Sociedad Nacional de Credito, Institucion de Banca de Desarrollo · FinanceNot yetLast update 29 September 2026 -
PlataBanco Plata, S.A., Institucion de Banca Multiple · FinanceUpdated, unconfirmedUpdated 14 October 2026 -
BBVA MéxicoBBVA Bancomer, S.A. · FinanceUpdated, unconfirmedUpdated 27 October 2026 -
NuNU PAGAMENTOS S/A INSTITUICAO DE PAGAMENTO · FinanceUpdated, unconfirmedUpdated 26 October 2026 -
DiDi FinanzasDiDi · FinanceUpdated, unconfirmedUpdated 15 October 2026 -
CFE ContigoCFE SSB · FinanceNot yetLast update 3 October 2026 -
Santander MéxicoBanco Santander Mexico SA - Mexico · FinanceUpdated, unconfirmedUpdated 28 October 2026
All apps on iPhone Duo in Mexico →
Got an iPhone Duo? How does 电子税务局 look on the inner screen?
No owner report yet for version 1.2.17.
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 电子税务局 work on iPhone Duo?
Not yet. 电子税务局's current version (1.2.17, 10 August 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 电子税务局 be adapted to iPhone Duo?
Only State Administration of Taxation knows. We check 电子税务局 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.