Your Phone is Your Best Travel Tool — If It Has Data
Modern travel depends on apps. But they're all useless without mobile data. Here are the 10 apps every traveler needs — and why you need an eSIM to use them:
1. Google Maps
Navigate unfamiliar cities, find restaurants, check transit routes. Uses ~5 MB/hour.
2. WhatsApp
Free calls and messages to family and travel companions. Uses ~10 MB/hour for messaging.
3. Google Translate
Instant translation via camera (point at menus, signs). Uses ~5 MB per translation.
4. Uber / Grab / Bolt
Book rides safely without negotiating with taxi drivers. Needs data to work.
5. Airbnb / Booking.com
Check-in instructions, host messaging, last-minute bookings.
6. VoyeSim App
Monitor your data usage, top up your plan, manage your eSIMs.
7. XE Currency Converter
Real-time exchange rates so you don't get ripped off.
8. TripAdvisor
Find top-rated restaurants and attractions near you.
9. Banking Apps
Check balances, approve transactions, report lost cards.
10. Instagram / TikTok
Share your travel moments in real-time. Uses ~100 MB/hour.
Make sure all your apps work abroad. Get your travel eSIM →