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Best Esim Free Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Whether you're new to esim free or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Esim Free

Firsty: Your Global eSIM#1

Firsty: Your Global eSIM by Bamboo Connected B.V.

Seamless eSIM Connectivity
Editor's Choice
✈️ Travel
4.5😐(341 ratings)
FreeAds
Firsty: Your Global eSIM screenshot 1
Firsty: Your Global eSIM screenshot 2
Firsty: Your Global eSIM screenshot 3
Firsty: Your Global eSIM screenshot 4
Firsty: Your Global eSIM screenshot 5
Firsty: Your Global eSIM screenshot 6

Introducing Firsty, a travel companion app that provides free global mobile data without roaming fees. Simply install the app, activate the eSIM for free, and enjoy reliable connectivity in over 120 countries. Upgrade to Firsty Fast for faster speeds and seamless roaming. Stay connected effortlessly with Firsty!

What We Love

  • 🚀 Fast data speeds
  • 👍 Reliable connectivity
  • 💡 Innovative free data model
  • 🌍 Global coverage

Room to Improve

  • 🐛 Inconsistent performance
  • ⚠️ Unreliable free data
  • 🔍 Unclear pricing and data limits
Instabridge: eSIM + Internet#2

Instabridge: eSIM + Internet by Instabridge Sweden AB

WiFi Hotspot Map & Virtual SIM
Strong Contender
✈️ Travel
4.6😞(12K ratings)
FreeAdsIn-App Purchases
Instabridge: eSIM + Internet screenshot 1
Instabridge: eSIM + Internet screenshot 2
Instabridge: eSIM + Internet screenshot 3
Instabridge: eSIM + Internet screenshot 4
Instabridge: eSIM + Internet screenshot 5

Discover nearby Wi-Fi hotspots and seamlessly connect to the best available network using Instabridge's eSIM Internet application. Stay connected on the go with ease. Try it now!

What We Love

  • 🆓 Free data and service
  • 📱 Easy to use app
  • 🌐 Provides internet access in areas without WiFi
  • 💰 Affordable prices for data packages

Room to Improve

  • 🚫 No coverage or connectivity issues
  • 🤖 Difficult to use or contact support
  • 🚫 Doesn't work as advertised
Airalo: eSIM Travel & Internet#3

Airalo: eSIM Travel & Internet by Airgsm Pte. Ltd.

Affordable, global connection
Worth Considering
✈️ Travel
4.6😊(96K ratings)
FreeAds
#39in Travel
Airalo: eSIM Travel & Internet screenshot 1
Airalo: eSIM Travel & Internet screenshot 2
Airalo: eSIM Travel & Internet screenshot 3
Airalo: eSIM Travel & Internet screenshot 4
Airalo: eSIM Travel & Internet screenshot 5
Airalo: eSIM Travel & Internet screenshot 6

Unlock global eSIM capabilities with our app that lets you purchase and manage eSIMs for international travel seamlessly. Stay connected wherever you go with our easy-to-use virtual SIM card solution. Download now to experience a new level of travel connectivity!

What We Love

  • 🚀 Convenient and easy to use
  • 💡 Flexible and affordable data plans
  • 👍 Seamless connectivity across multiple countries
  • 🚀 Instant activation upon arrival

Room to Improve

  • 🐛 Occasional connectivity issues
  • 🐛 Confusing setup process
  • 🐛 Lack of local phone number support

More Esim Free apps to explore

4
eSIM + Internet Plans : GigSky
eSIM + Internet Plans : GigSky
eSIM + Internet Plans : GigSky
Cellular Internet For Nomads
Free

Get affordable global eSIM data plans with GigSky's eSIM solutions to stay connected in over 190 countries with cost-effective internet data plans. Easily activate and use eSIM plans on your iPhone or compatible iPad without switching physical SIM cards. Download the app, choose your plan, and enjoy worry-free connectivity during your travels.

✈️ Travel
(2.3K)
5
T-Mobile Prepaid eSIM
T-Mobile Prepaid eSIM
T-Mobile Prepaid eSIM
T-Mobile US
Free

Activate the Un-carrier service on your iPhone effortlessly with T-Mobile Prepaid eSIM. Manage two lines on one device easily, perfect for business and personal use. Experience seamless communication with a local number while in the US. Email eSIM@t-mobile.com for support.

🔧 Utilities
(17K)
6
tryCricket by Cricket Wireless
tryCricket by Cricket Wireless
tryCricket by Cricket Wireless
Explore Cricket Risk-Free
Free

Discover an app that allows you to test a reliable nationwide network with a free trial using a Cricket phone number, enabling you to see how it compares to your current provider without any service disruptions. Start your 14-day free trial today!

🔧 Utilities
(20K)
7
Redex Global eSIM
Redex Global eSIM
Redex Global eSIM
Roam the world. Save big
Free

Get instant mobile connectivity in over 200 countries with prepaid eSIMs that activate in seconds, offering affordable global plans, optional local numbers, and reliable calls and high-speed data. Perfect for travelers, business trips, and digital nomads, this application provides a convenient and secure way to stay connected worldwide.

✈️ Travel
(67)
8
Borderless eSIM
Borderless eSIM
Borderless eSIM
eSIM Data, No Roaming Fees
Free
✈️ Travel
(1)
9
JetFi mobile: Global eSIM Data
JetFi mobile: Global eSIM Data
JetFi mobile: Global eSIM Data
No card, One-Click Activation
Free

Stay connected while traveling with a convenient eSIM service that allows one-click activation and transparent data usage. Download the app, purchase a plan, and instantly activate your eSIM to enjoy seamless internet roaming in over 138 countries worldwide.

✈️ Travel
(16)
10
Nomad eSIM: Prepaid Data Plan
Nomad eSIM: Prepaid Data Plan
Nomad eSIM: Prepaid Data Plan
eSim Card Mobile & Travel WiFi
Free

Experience convenient data connectivity worldwide with our Nomad eSIM app. Purchase prepaid data plans in various countries to stay connected while traveling. Download now for seamless global data access.

✈️ Travel
(1.1K)
11
VIA eSIM
VIA eSIM
VIA eSIM
Fast global internet!
Free

Get fast global internet with VIA eSIM! Purchase eSIMs instantly through the user-friendly app, stay connected worldwide with 4G/5G support. Download now for hassle-free travel connectivity.

✈️ Travel
(52)
12
Textr eSIM: Travel Mobile Data
Textr eSIM: Travel Mobile Data
Textr eSIM: Travel Mobile Data
Global Internet with US Number
Free

Discover an innovative app for seamless international data connectivity - get high-speed, flexible data plans for 130 countries without switching physical SIM cards. Perfect for travelers and professionals, Textr eSIM ensures stable connections with local carriers on eSIM-compatible devices. Activate a secure, affordable data plan today and stay connected worldwide!

✈️ Travel
(170)
13
Saily eSIM: Travel & Data
Saily eSIM: Travel & Data
Saily eSIM: Travel & Data
Virtual SIM for mobile data
Free

Experience seamless connectivity with an innovative eSIM application that provides instant mobile data access worldwide. Say goodbye to physical SIM cards, avoid roaming fees, and stay connected effortlessly while traveling. Download now for a future of limitless connectivity.

✈️ Travel
(9.2K)
14
Ubigi: Travel eSIM mobile data
Ubigi: Travel eSIM mobile data
Ubigi: Travel eSIM mobile data
Virtual SIM card for Internet
Free

Discover a cutting-edge eSIM application that revolutionizes connectivity. Seamlessly manage your data plans, purchase additional data, and track usage with ease. Stay connected effortlessly wherever you go. Sign up now to experience a new era of digital freedom!

✈️ Travel
(7.6K)
15
eSIM Plus: Second Phone Number
eSIM Plus: Second Phone Number
eSIM Plus: Second Phone Number
SMS, Calls and Text Messages
Free

Access the ultimate solution for seamless global connectivity with ESIM Plus. Enjoy prepaid data without roaming fees and get virtual phone numbers for SMS wherever you go. Stay connected effortlessly while traveling.

💼 Business
(1.7K)
16
Holafly eSIM: Unlimited Data
Holafly eSIM: Unlimited Data
Holafly eSIM: Unlimited Data
e SIM for Travel and Hotspot
Free

Stay connected worldwide with Holafly's prepaid eSIM cards, offering unlimited data plans in over 200 destinations. Enjoy fast, reliable internet access with easy installation and cost-effective connectivity options for your international travels. Enhance your travel experience by connecting anytime, anywhere with Holafly's eSIM cards.

✈️ Travel
(29K)
17
eSIM Card: Travel, 5G Internet
eSIM Card: Travel, 5G Internet
eSIM Card: Travel, 5G Internet
Virtual SIM & Mobile Data Plan
Free

Get instant mobile data connectivity in 200+ destinations worldwide with a digital eSIM solution, offering flexible data plans, zero roaming charges, and 24/7 customer support. Download the app to travel smarter and stay connected at a competitive price.

✈️ Travel
(90)
18
RedteaGO: eSIM Travel Internet
RedteaGO: eSIM Travel Internet
RedteaGO: eSIM Travel Internet
eSIM for Data, SMS & Calls
Free

Stay connected effortlessly while traveling with RedteaGO, your go-to eSIM for seamless data and SMS services worldwide. Say goodbye to roaming fees and stay connected wherever you go.

✈️ Travel
(826)
19
Yesim: eSIM & Mobile Internet
Yesim: eSIM & Mobile Internet
Yesim: eSIM & Mobile Internet
Unbegrenzte Mobile Daten
Free

Explore a revolutionary eSIM travel app offering global connectivity and virtual phone numbers. Perfect for travelers seeking seamless mobile data access, with easy setup, top-ups, built-in VPN, and support. Experience travel freedom with just your smartphone!

✈️ Travel
(2K)
20
eSIMo: Travel eSIM & Calls
eSIMo: Travel eSIM & Calls
eSIMo: Travel eSIM & Calls
Affordable Global Data & Calls
Free

Stay connected in over 200 countries with high-speed internet and affordable data plans using a single eSIM, and make international calls at the best rates. Download the app, choose your plan, and enjoy seamless connectivity while traveling, with the option to keep your original SIM card active.

✈️ Travel
(49)

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