Essential Chinese Apps for Foreign Buyers: WeChat, Alipay, DiDi, Transit and More
China runs on a handful of super-apps that foreigners often struggle to set up. If you’re visiting for a sourcing trip, Canton Fair, or Yiwu market — or if you’re working with suppliers remotely — knowing which apps to use and how to get them working is essential.
This guide covers every app that matters for foreign buyers: what it does, how to set it up as a foreigner, and what the limitations are.
WeChat (微信) — The One App You Must Have
What it is: China’s dominant messaging, social media, and payment platform. Over 1.3 billion monthly active users. For suppliers, WeChat is where business actually happens.
What you use it for:
- Direct messaging with suppliers (faster and more reliable than email)
- Sending and receiving product photos, voice messages, and documents
- WeChat Pay (微信支付) — paying for goods and services in China
- Mini Programs (小程序) — apps within WeChat (taxi booking, food delivery, shopping)
- Moments (朋友圈) — seeing your suppliers’ business updates
Setting Up WeChat as a Foreigner
- Download WeChat from the App Store or Google Play
- Register with your mobile number (international numbers work)
- You’ll need an existing WeChat user to verify your account — WeChat asks new accounts to be verified by a friend who has been using WeChat for 6+ months. Ask a colleague who already has it, or your sourcing agent.
WeChat Pay for foreigners: Since 2023, WeChat has allowed foreign visitors to link an international Visa or Mastercard to WeChat Pay without needing a Chinese bank account. Go to Me → Services → WeChat Pay → Foreign Cards to add your card. Transaction limits apply (~3,000 CNY/day), but it covers most day-to-day purchases.
Key features to know:
- Translation: Hold-press any message → Translate. Instant Chinese ↔ English.
- Voice messages: Tap and hold the microphone button. Common in Chinese business culture — don’t be surprised to receive them.
- Work contacts: Add suppliers by scanning their WeChat QR code (found in their profile) or searching their WeChat ID.
- Groups: Many Canton Fair buyers get added to supplier group chats. These are useful for product updates and promotions.
Alipay (支付宝) — Payments and More
What it is: Alibaba’s payment platform and financial super-app. Originally a payment tool for Taobao purchases, it’s now used for everything from paying at restaurants to booking taxis.
What you use it for:
- Paying at shops, restaurants, markets, and taxis
- Topping up transit cards
- Paying 1688 suppliers (requires a Chinese bank account, or via agent)
- Currency exchange kiosks at some airports accept Alipay
Setting Up Alipay as a Foreigner
Alipay has a dedicated International Version that works with foreign cards:
- Download Alipay (the standard app — no separate international app needed)
- Register with your international phone number
- Go to Alipay International tab → Add a Visa or Mastercard
- Set your spending currency and daily limit (up to 5,000 CNY/day for international cards)
Important limitation: International Alipay cannot be used to pay on 1688.com or Taobao — those require a Chinese bank account linked to a domestic Alipay. This is why foreign buyers use sourcing agents for 1688 purchases.
Where Alipay works well for foreigners:
- Yiwu market shops and restaurants
- Canton Fair area restaurants and taxis
- Convenience stores (7-Eleven, FamilyMart are everywhere in major cities)
- Some hotel payments
DiDi (滴滴) — Ride-Hailing
What it is: China’s dominant ride-hailing app, equivalent to Uber. Available in all major cities including Guangzhou, Shenzhen, Shanghai, and Yiwu.
Why you need it: Regular street taxis are increasingly hard to hail, and many drivers don’t accept cash. DiDi is more reliable, cheaper, and the app shows you the estimated fare before you confirm.
Setting Up DiDi as a Foreigner
- Download DiDi from the App Store or Google Play (there’s an international version)
- Register with your international phone number
- Add an international Visa or Mastercard as payment
- Enter your destination in the app (you can type in English — the app translates)
Practical tip: Set your destination before getting in the car. Show the driver the in-app map if there’s any confusion — the destination pin is language-independent.
DiDi in Guangzhou (Canton Fair): During peak Canton Fair periods, demand is extremely high. Book in advance when possible, or expect surge pricing and wait times around the Pazhou exhibition halls.
Metro and Public Transit QR Codes
Major Chinese cities have fast, modern metro systems. Most now use QR code-based payment — no physical card needed.
How Transit QR Codes Work
Each city’s metro uses its own app or a unified transit app to generate a QR code. You scan it at the turnstile to enter and exit.
Option 1: Alipay Transit QR Code (easiest for foreigners) Alipay has a transit feature that works in most major cities:
- Open Alipay → search “Transport” or “Metro”
- Select your city
- A QR code generates — scan at the turnstile
- Works in: Shanghai, Guangzhou, Shenzhen, Beijing, Hangzhou, and most other major cities
Option 2: WeChat Pay Transit Similar to Alipay — open WeChat Pay → look for “Transport” in the services menu.
Option 3: City-specific apps
- Shanghai: Metro Da Du Hui (Metro大都会)
- Guangzhou: Guangzhou Metro app or Alipay
- Shenzhen: 深圳通 (Shenzhen Tong) or Alipay
- Beijing: 亿通行 (Yi Tong Xing) or Alipay
Tip: Alipay’s transit feature is the most universal — if you only set up one payment method, use Alipay transit QR codes across all cities rather than downloading multiple city-specific apps.
Airport Express and High-Speed Rail
High-speed rail (高铁): Book tickets via the 12306 app (China’s official rail booking system). It now accepts foreign passports and international credit cards. You pick up tickets at station kiosks using your passport, or use a digital ticket shown in the app.
Alternatively: Use Trip.com (formerly Ctrip) — English interface, accepts international cards, books trains, flights, and hotels. Slightly higher fees than 12306 but much easier for non-Chinese speakers.
Baidu Maps (百度地图) — Navigation
What it is: China’s dominant mapping app. Google Maps has limited coverage and accuracy in China — Baidu Maps is far more reliable for navigation within China.
What you use it for:
- Directions to factories, markets, and hotels
- Finding nearby restaurants and shops
- Real-time traffic (critical in Guangzhou and Shenzhen during peak hours)
Setting up: Download Baidu Maps from the App Store or Google Play. It has an English mode — tap the person icon → Settings → Language → English. Coverage and turn-by-turn directions work well in English.
Alternative: Amap (高德地图) is equally good and also has an English mode. Both are more accurate than Google Maps for Chinese addresses.
Translation Apps
DeepL — Best overall translation quality for Chinese ↔ English. Better than Google Translate for business text.
Google Translate — Camera mode is extremely useful: point your phone at Chinese text (product listings, menus, signs) and it overlays an English translation in real time. Essential for navigating Yiwu market.
WeChat built-in translation — Fastest for translating messages in your supplier conversations. Hold-press any message and tap Translate.
Pleco — The best Chinese dictionary app. Useful for looking up characters you encounter on 1688 or product packaging.
Useful Apps Summary
| App | Primary Use | Works Without Chinese Bank Account? |
|---|---|---|
| Messaging suppliers, payments | Yes (foreign card, limited) | |
| Alipay | Payments, transit QR codes | Yes (foreign card, limited) |
| DiDi | Ride-hailing | Yes (international card) |
| 12306 | Train tickets | Yes (since 2023) |
| Trip.com | Travel booking (English) | Yes |
| Baidu Maps | Navigation | Yes |
| Google Translate | Camera translation | Yes |
| DeepL | Text translation | Yes |
Before You Travel: A Setup Checklist
Do these before you leave home — some steps require a reliable internet connection and time to complete:
- Install WeChat and complete account verification (find someone to verify you)
- Add an international card to WeChat Pay (Me → Services → WeChat Pay)
- Install Alipay and add an international card
- Test Alipay transit QR code before arriving at a metro station
- Install DiDi and add a payment card
- Install 12306 or Trip.com if you’re taking high-speed trains
- Install Baidu Maps or Amap, switch to English mode
- Install Google Translate and download the Chinese language pack for offline use
Setting these up at home (with a stable connection and no time pressure) is far less stressful than trying to configure payment apps at a Chinese metro turnstile with a line of people behind you.
Frequently Asked Questions
Do I need a VPN in China? Google, Gmail, WhatsApp, Instagram, Facebook, and many other Western services are blocked in China. A VPN lets you access them. Download and test your VPN before you arrive — the app stores for VPN services are also blocked once you’re in China. ExpressVPN, NordVPN, and Astrill are commonly used options.
Can I use my regular bank card in China? ATMs that accept Visa and Mastercard exist in major cities, airports, and international hotels. However, card acceptance at shops and markets is limited — most Chinese businesses use QR code payments. Having WeChat Pay or Alipay set up with a foreign card is much more practical for day-to-day spending.
Is cash useful in China? Less and less. Many small vendors, taxis, and market stalls in tourist and business areas now accept only QR codes. Carry some CNY cash as a backup (exchange at the airport or hotel), but don’t rely on it as your primary payment method.
How do I get a Chinese SIM card? Buy one at the airport on arrival. China Mobile, China Unicom, and China Telecom all offer tourist SIM cards with data plans. A 30-day data plan costs approximately 100–200 CNY. You’ll need your passport to register. Having a local data plan is important — international roaming is expensive and slower.
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