Get instant, affordable global data plans for your travels without roaming fees or physical SIM cards. Stay connected in over 200 countries with fast 5G and 4G speeds, activated directly from your phone.
5.0(8 ratings)
Free
Best One Sim alternatives: apps like One Sim
10+ similar apps compared and reviewed
4.5 avg rating
10 free apps
Updated November 2026
Whether you want more options like One Sim or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to One Sim
4.0(4 ratings)
Free
4.5(16 ratings)
Free
Provides mobile internet in over 180 countries without roaming fees or a physical SIM card. Offers flexible data plans, loyalty rewards, and in-app games to earn credits. Stay connected easily with one-tap installation and real-time data tracking.
4.3(18 ratings)
Free
Get prepaid eSIM plans for mobile internet when traveling abroad. Choose your destination, select a data package, and install it directly on your phone without a physical SIM. Track your usage and add more data as needed.
