You can upgrade to Premium for just $0.99 and enjoy these premium features on top of FREE features:
1. Personalized/Priority support.
2. Ads-Free Experience
3. Unlimited & high bandwidth tunneling
Follow these steps to upgrade to PRO version.
Step 1:
Open the Tor Browser Pro app.
Step 2:
Open the pop-up menu at the top right corner and tap "Upgrade to PRO"
Step 3:
An upgrade screen will appear. Tap on "UPGRADE" to purchase and upgrade to PRO version.