Pick one that works offline — and test it before you fly
Google Translate is widely reported not dependable inside mainland China — Google's services are blocked on local networks, and the app's dedicated mainland support is reported to have ended years ago. Travelers report better luck with Apple Translate (built into iOS, with a downloadable Chinese offline pack), Microsoft Translator (widely reported accessible), and Chinese apps like Baidu Translate. Pleco remains the classic dictionary choice for menus and signs.
Why offline packs are the core advice — not app rankings
A translation app is only as useful as its worst moment — a dead zone in the subway, a blocked service on hotel WiFi, a restaurant with no signal. That's why the deciding factor for China travel isn't which app scores highest in some ranking; it's whether the app can translate without an internet connection at all.
- ✓Camera/photo translation for menus and signs is the feature travelers report using most — point the camera, see the translation overlaid. Several apps offer some version of this; check yours works offline before relying on it.
- ✓Voice conversation mode — speak, get a spoken translation back — is genuinely useful for taxi drivers, pharmacy counters, and quick back-and-forth, though it generally needs a live connection.
- ✓WeChat has a built-in translate feature for chat messages, which is handy if you're already messaging a guide, host, or new local contact on WeChat.
- ✓Handwriting input helps when you need to look up or write out a Chinese character rather than speak it — useful for addresses and menu items that don't translate cleanly.
A menu you can't read is the moment translation apps earn their keep
Camera translation for menus and signs is the feature travelers reach for most — but only if the app was downloaded and its offline pack installed before you needed it.
What works on local networks without a VPN
| App | Works in mainland China? | Workaround | Note |
|---|---|---|---|
| Google Translate | No | Foreign eSIM with international routing, or VPN | Offline pack downloaded beforehand partially helps for saved text — hedge |
| Apple Translate | Yes | Download the Chinese offline pack before you fly | Built into iOS |
| Microsoft Translator | Yes | Download offline pack before you fly | Widely reported accessible |
| Baidu Translate | Yes | — | Chinese app; English UI available — hedge on interface familiarity |
| Pleco (dictionary) | Yes | — | Offline by design |
| DeepL | Partial | Download offline language packs where available | Reports vary — treat as a hedge, not a guarantee |
Reliable picks travelers report
Built into iOS with no separate download. Get the Chinese offline pack installed before you fly (Settings → Translate → Download Languages) so it works without a connection.
Widely reported to be accessible in mainland China and offers offline language packs — a solid pick for Android users or anyone wanting a cross-platform option.
A Chinese-made app with an English-language interface available, widely used locally. Hedge: interface and features may feel less familiar to Western travelers than Apple's or Microsoft's apps.
The classic offline Chinese dictionary app for travelers — built for looking up individual words and characters on menus and signs rather than translating full conversations.
- iPhone user, want zero extra downloads → Apple Translate + Chinese offline pack
- Android, or want a cross-platform app → Microsoft Translator with its offline pack
- Just need to read menus and signs → Pleco, offline dictionary by design
Quick compare: works on local networks without a VPN
Getting your translation app ready before you go
App-store downloads and offline packs both need a working connection — do this before you fly, not on arrival.
Common mistakes travelers make with translation apps in China
Google Translate is widely reported not dependable on local networks in mainland China — Google's services are blocked, and the app's dedicated mainland support is reported to have ended years ago. Have a non-Google backup ready.
The app itself downloading successfully doesn't mean it can translate offline — the language pack is usually a separate step inside the app's settings, and it needs a connection to download.
Turn on airplane mode at home and try a translation before you fly. Finding out your offline pack didn't download correctly is much easier to fix before departure than in a restaurant with no signal.
Camera translation, voice conversation mode, and a dictionary lookup are different jobs. Many travelers carry more than one app — a full translator plus something like Pleco for menus and signs.
Set this up before you fly (offline packs need a connection to download)
- 1Install a translation app that offers an offline pack — Apple Translate or Microsoft Translator are widely reported reliable choices — and download the Chinese offline pack on home WiFi.
- 2Test it in airplane mode before you leave, to confirm the offline pack actually works without a connection.
- 3Install a dedicated dictionary app like Pleco as a backup for menus, signs, and single-word lookups.
- 4If you plan to rely on Google Translate specifically, know that it needs a foreign eSIM with international routing or a VPN to work reliably in mainland China — the offline pack alone only partially helps.
- 5A foreign eSIM whose current provider page describes international routing — verify the plan before buying. See our comparison.
Sources · Last checked: 2026-07-10
Sources
- Airalo — China eSIM data plans— Airalo· Reviewed 2026-05-30
- Holafly — China eSIM (unlimited, VPN-like feature on some plans)— Holafly· Reviewed 2026-05-30
- Nomad — China eSIM (nomadesim.com)— Nomad· Reviewed 2026-05-30
- Airalo — China eSIM plans (official page)— Airalo (Airgsm Pte. Ltd.)· Reviewed 2026-07-10
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