Apps Like One Sim for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Airalo: eSIM for travel & data
Airgsm Pte. Ltd.
Install and connect globally
Install an to connect to local networks in 200+ countries. Activate the instantly without physical SIM cards. Access without roaming charges. Manage data usage and switch plans remotely. Connect to local carriers instantly for global .
Royal Caribbean International
Royal Caribbean Cruises Ltd.
Explore cruises and book instantly
Plan and book travel with cruise, flight, and lodging options. Explore destinations worldwide and purchase gift cards for pre-cruise expenses. Find transportation, manage bookings, and access deals on flights and accommodations.
Holafly eSIM: Unlimited Data
HOLAFLY LIMITED
Stay connected with eSIM plans
Manage international with eSIM cards. Purchase and activate global plans. Use alongside local SIM for messaging and calls. Access in multiple countries without roaming fees. Monitor usage and manage subscriptions.
Omio: Book Train, Bus & Flight
Omio Corp.
Compare tickets and travel journeys
Compare and train, bus, , and ferry tickets. Filter by price, time, and provider. View real-time schedules and availability. Save trips and receive notifications for price changes. Share bookings via email or social media.
99esim: Global eSIM & Internet
Dinvision SH.PK
Buy data, activate instantly, use globally
Stay connected globally with a digital SIM. Buy, activate, and use mobile data instantly from your phone. Access data in over 150 countries. No physical SIM card required. Manage data plans and activate new ones remotely.
Celebrity Cruises
Royal Caribbean Cruises Ltd.
Book voyages and track your cruise itinerary
Book to over 300 destinations across 70 countries. View ship details, book excursions, and purchase gift cards. Access deals and manage pre-cruise purchases. Receive onboard notifications and track itinerary updates.
WiFi Map: Free WiFi Near You
WIFI MAP LLC
Find , restrooms, and ATMs on
Find free hotspots and locate public restrooms, drinking water fountains, cash and crypto ATMs. Connect to instantly. View maps with real-time locations of amenities. Search for nearby essentials like food, transport, and services.
Kolet: Travel eSIM
Kolet
Install eSIMs and stay connected abroad
Stay connected online while traveling by purchasing data plans starting at €3.99. Install an digitally in under 2 minutes. Track data usage in real time and recharge as needed. Works in over 190 countries. No hidden fees or roaming charges.
OnPhone - Second Phone Number
AnyDay Apps Inc.
Manage lines with virtual numbers
Manage multiple lines without an extra SIM card. Create and use local numbers in specified countries. Make calls and send texts globally. Keep real private. Compatible with WhatsApp, Telegram, iMessage, and other services.
Simify eSIMs: Travel Connected
SIMSDIRECT PTY LTD
Stay online with instant data access
Manage eSIM plans by purchasing and installing digital SIM cards. Activate data in multiple countries. View remaining data and plan details. Switch between eSIMs and local SIMs. Track data usage and manage subscriptions.
Almosafer: Flights & Stays
ALMOSAFER FOR TRAVEL AND TOURISM COMPANY
Book trips, filter , track payments
Browse accommodations and with filters for location, price, and amenities. View 3D tours and property details. Access exclusive deals. Book and with secure payments. Manage reservations and track trip details.
International Calling－Talk360
Talk360 Group B.V.
Call internationally with your number
Make calls to any phone number with your existing number. Call landline and mobile numbers. Buy credits at any time without a subscription. No need for the recipient to have the installed. Save money on overseas calls.
Slick: eSIM & Global Calls
Slick Networks Incorporated
Call internationally, send messages, recharge data
Make international with low rates. Send mobile recharge to any number. Access data plans without a physical SIM. Manage multiple profiles and track usage. View call history and data consumption. Recharge balance and check remaining data.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.