MollySIM: eSIM, SIM & 2nd No.
Buy and install destination-specific mobile data plans on compatible eSIM devices.
Useful for travelers comparing coverage and plan conditions before departure
QR/automatic installation and dual-SIM use can separate travel data from the home line.
Keep in mind: Check device unlock/eSIM support, exact destination network, fair-use limits, expiry and refunds; country-count and activation-speed claims are not service guarantees. A second-number service is not detailed here.
Inside the app
Official product images
What you can do
- Destination data-plan selection
- QR or automatic eSIM installation
- Dual-SIM data use and wallet/points features noted in release
Good for
- Travelers verifying a specific plan and compatible phone
Consider alternatives for
- Guaranteed unlimited high-speed roaming everywhere
Limitations & considerations
- Captured minimum: iOS 15.0.
- Check device unlock/eSIM support, exact destination network, fair-use limits, expiry and refunds; country-count and activation-speed claims are not service guarantees. A second-number service is not detailed here.
Privacy & permissions
Account, payment and network providers may handle identity/connection information; protect installation codes and review the official plan disclosure.
Sources & review notes Updated Nov 12, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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