248+ iOS apps curated and reviewed
Looking for free esim japan apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (99K) | No | No | Jul 2026 |
| 2 |  | Free | 4.6★ (8.7K) | Yes | No | Jul 2026 |
| 3 |  | Free | 4.7★ (11K) | No | No | Jul 2026 |
| 4 |  | Free | 4.8★ (33K) | No | No | Jul 2026 |
| 5 |  | Free | 4.7★ (7.7K) | No | No | Jul 2026 |
| 6 |  | Free | 4.8★ (16K) | Yes | No | Jul 2026 |
| 7 |  | Free | 4.8★ (104) | No | No | Jul 2026 |
| 8 |  | Free | 4.8★ (669) | No | No | Jul 2026 |
Stay connected globally with digital SIM cards for your travels. Easily install an eSIM and get online in over 200 countries and regions without roaming fees. Enjoy affordable data, call, and text services.
This app provides virtual SIM cards for global internet access, eliminating roaming fees. It offers affordable prepaid data plans in over 200 destinations, allowing users to stay connected without swapping physical SIMs. It also supports in-car Wi-Fi for connected vehicles.
This app provides virtual SIM cards for mobile data, allowing travelers to access fast and reliable internet in over 200 destinations. Avoid roaming fees and stay connected easily with plans that can be installed and activated in minutes.
Stay connected globally with digital SIM cards offering unlimited data for travel. Avoid expensive roaming fees and enjoy easy installation and activation for seamless internet access in over 200 destinations.
Discover and book a wide range of travel experiences worldwide, including tours, attractions, transportation, and accommodation. Get instant confirmations, skip-the-line tickets, and exclusive deals to enhance your trips.
This app provides convenient and affordable eSIM data plans for international travel. Connect to the internet in over 200 destinations without contracts or traditional SIM cards. Enjoy fast activation and flexible data options.
Get global mobile data for your travels without needing a physical SIM card. Choose your destination and data needs, activate your virtual SIM instantly, and stay connected worldwide. Easily top up data and duration as needed.
This app provides instant international mobile connectivity in over 190 countries without needing a physical SIM card. Enjoy affordable data plans, easy setup, and flexible options for travelers.
Manage mobile data globally without physical SIM cards. Activate eSIMs instantly, switch profiles easily, and monitor data usage. Stay connected securely and privately with offline access and 24/7 support.
Stay connected internationally without expensive roaming fees. This app provides downloadable eSIMs for affordable mobile data plans in over 200 countries. Easily set up a travel data plan before your trip for fast, reliable internet access upon arrival.
Get instant global internet access with prepaid eSIM plans in over 195 countries. This app offers affordable virtual SIM solutions for travelers, eliminating the need for physical SIM cards and costly roaming fees. Stay connected anywhere, anytime with fast and secure data plans.
Access fast, reliable internet globally with virtual SIM data plans. Purchase and manage data profiles for over 180 countries directly from your phone, with instant activation and no roaming fees. Enjoy seamless connectivity for your travels.
Stay connected globally with a single digital SIM. Access mobile data and international calling in over 200 countries without contracts or hidden fees. Enjoy free data for essential apps or upgrade for high-speed internet and unlimited use.
This app provides global data connectivity for both Internet of Things (IoT) devices and travelers. It offers IoT SIM cards with automatic network switching and flexible plans, alongside global eSIMs for seamless international data access without roaming fees. Manage your SIMs, eSIMs, and data usage directly through the app.
Get reliable mobile data in over 170 countries with a single, never-expiring balance. Enjoy data rates significantly cheaper than traditional roaming, with per-KB billing and instant setup. Share your connection with others using the free hotspot feature.
Manage your IIJmio eSIM Data Plan Zero with this dedicated app. Easily check your remaining data, monitor current usage, and purchase additional data when needed.
Easily purchase and install eSIM data plans for international travel. Avoid expensive roaming, bulky mobile Wi-Fi, or the hassle of local SIM cards with a simple, app-based solution.
Access affordable mobile data plans for international travel without expensive roaming fees. This app provides eSIM data plans starting at $1/GB, allowing you to stay connected globally with ease. Simply choose your destination, purchase a plan, and enjoy seamless connectivity.
Stay connected globally with 5G/4G internet in over 200 countries. This app offers seamless data, SMS, and calls for international and business travelers, with instant activation and easy top-ups. New users receive free data to test the service.
Easily find and compare prepaid eSIM data plans for international travel. Browse thousands of options from numerous providers across over 250 countries. Avoid expensive roaming fees and stay connected effortlessly on your next trip.