How to use two WhatsApp accounts on one iPhone
Quick answer
iPhones don't have Android-style 'dual apps', so the usual way to run two WhatsApp accounts is WhatsApp for one number and WhatsApp Business for the other. Each needs its own phone number and an SMS code, but the second number doesn't need to be in the iPhone. A dual-SIM iPhone with an eSIM is the cleanest setup. A Noir SMS number can receive the code for the second account.
Many people want work and personal WhatsApp on the same iPhone. Apple doesn't let you clone apps, but WhatsApp offers two apps and the iPhone supports two SIMs on recent models. Here's how to combine them.
Option 1: WhatsApp and WhatsApp Business
Install WhatsApp Business from the App Store. Register it with your second number. Both apps run side by side with separate chats, notifications and profiles.
Option 2: a second SIM or eSIM
Most iPhones from the XS onward support dual SIM with an eSIM. Add a second line from a carrier and you have a number you keep for the second account.
Option 3: a rented number for the code
The second number doesn't need to be in the phone. WhatsApp only needs to send it a code. A Noir SMS number can receive that code in your dashboard. Add a PIN and email afterwards, and move to your own number if you'll keep the account.
Multi-account in WhatsApp
WhatsApp has been rolling out multiple accounts in one app on some platforms. Check Settings in your app version. Each account still needs its own number.
Frequently asked questions
Can I clone WhatsApp on iPhone?
No. iOS doesn't support app cloning. Use WhatsApp Business or multi-account where available.
Does the second number need to be in my iPhone?
No. It only needs to receive the SMS code.
Can WhatsApp Business be used for personal chats?
Yes, but it shows a business profile to contacts.
What if the second account's number is recycled?
You may lose access when WhatsApp asks to verify again. Move to a number you control.
Services in this guide
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