This app allows travelers to purchase and activate a global eSIM directly from their phone. Enjoy affordable mobile data in over 190 countries without needing a physical SIM card or worrying about roaming charges. Get connected instantly upon arrival.
Reviews of 22SIM are mixed: the Travel app is rated 4.7/5 from 1.3K App Store ratings. What users like most: fast and easy setup process, affordable pricing compared to roaming. Top complaints: service not activating after payment, slow internet speeds in some regions. Summarized from real user reviews.
3.0.4
October 26, 2026
This update is arriving a little later than usual, and here's why: our developers spent the whole summer keeping you connected on your holidays. Once the travel season was over, they finally took a vacation of their own. Now they're back, rested and ready, preparing 22SIM for your New Year's Eve trips and semester-break getaways. Here's what they've done: • A fresh new design — cleaner, faster, and easier to use. • 22Connect — one eSIM that keeps you online in 220+ destinations. No switching plans, no guessing. • Smarter search — type a country and instantly see every regional plan that covers it, even if you make a typo. • More ways to pay — Apple Pay, PayPal, and cards, right inside the app. • Share your eSIM — send a plan to a friend or to your other device with one tap. • Clearer usage — live status and an up-to-date data balance, so you always know how much you have left. • Travel tools — currency converter, compass, world clock, unit converter, and more on the way. Wherever you celebrate this season, stay connected. Update now and travel smarter.
More8 issues
eSIM fails to activate after purchase
Charges deducted but no service provided
7 requests
Apple Pay and alternative payment methods
Data usage notifications and alerts
22SIM provides global travel eSIM services, allowing users to purchase and activate mobile data plans for use in over 190 countries. It eliminates the need for physical SIM cards and avoids expensive roaming charges, ensuring travelers stay connected abroad.
After downloading the app, users select their destination, choose a suitable data plan starting from $2, and then install and activate their eSIM instantly. This process is designed to be quick and easy, allowing users to connect to mobile data upon landing.
The app offers affordable data packages for travel, with plans starting as low as $2. The pricing is designed to be flexible, catering to various trip durations and data needs, making it a cost-effective solution for international internet access.
The app is designed for use with eSIM-compatible smartphones. Users can check their device's compatibility and then proceed to download the app, choose a plan, and activate their eSIM without needing a physical SIM card.
22SIM is ideal for a wide range of travelers, including international tourists, business professionals on trips, digital nomads, backpackers, and students studying abroad. Anyone who needs reliable and affordable mobile data while traveling internationally can benefit from the service.
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