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Best Esim Apps

248+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Whether you're new to esim or looking for an upgrade, our curated collection of 248+ 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

Airalo: eSIM Travel & Internet#1

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

Affordable, global connection
Editor's Choice
✈️ Travel
4.6😊(96K ratings)
FreeAds
#42in 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

  • πŸš€ Convenient and easy to use
  • πŸ’‘ Flexible and affordable data plans
  • πŸ‘ Seamless connectivity across multiple countries
  • πŸš€ Instant activation upon arrival

Room to Improve

  • πŸ› Occasional connectivity issues
  • πŸ› Confusing setup process
  • πŸ› Lack of local phone number support
eSim Travel Virtual Mobile App#2

eSim Travel Virtual Mobile App by Municorn Limited

Sim card Internet Phone number
Strong Contender
✈️ Travel
4.1😐(68 ratings)
FreeAdsIn-App Purchases
eSim Travel Virtual Mobile App screenshot 1
eSim Travel Virtual Mobile App screenshot 2
eSim Travel Virtual Mobile App screenshot 3
eSim Travel Virtual Mobile App screenshot 4
eSim Travel Virtual Mobile App screenshot 5
eSim Travel Virtual Mobile App screenshot 6

What We Love

  • πŸš€ Easy to use
  • πŸš€ Convenient for travelers
  • πŸš€ Fast and efficient
  • πŸš€ Great coverage

Room to Improve

  • πŸ› Doesn't work with certain carriers
  • πŸ› Incompatible with some devices
  • πŸ’° Expensive data plans
Holafly eSIM: Unlimited Data#3

Holafly eSIM: Unlimited Data by HOLAFLY LIMITED

e SIM for Travel and Hotspot
Worth Considering
✈️ Travel
4.8😐(11K ratings)
FreeAds
#91in Travel
Holafly eSIM: Unlimited Data screenshot 1
Holafly eSIM: Unlimited Data screenshot 2
Holafly eSIM: Unlimited Data screenshot 3
Holafly eSIM: Unlimited Data screenshot 4
Holafly eSIM: Unlimited Data screenshot 5
Holafly eSIM: Unlimited Data screenshot 6

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.

What We Love

  • πŸš€ Easy to use
  • πŸš€ Reliable service
  • πŸš€ Excellent customer service
  • πŸš€ Unlimited data

Room to Improve

  • πŸ› Unreliable connectivity
  • πŸ› Slow speeds
  • πŸ› Lack of transparency on fair use policies

More Esim apps to explore

4
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
(9.4K)
5
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
(54)
6
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)
7
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.

πŸ”§ Utilities
(17K)
8
Instabridge: eSIM + Internet
Instabridge: eSIM + Internet
Instabridge: eSIM + Internet
WiFi Hotspot Map & Virtual SIM
Free

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!

✈️ Travel
(12K)
9
BNESIM: 5G eSIM Data profiles
BNESIM: 5G eSIM Data profiles
BNESIM: 5G eSIM Data profiles
Travel eSIM & Internet Plans
Free

Stay connected globally with BNESIM's 5G eSIM profiles, offering fast, unthrottled internet in over 200 countries on 3G, 4G, and 5G. Enjoy affordable rates, easy installation, and flexible data plans without switching SIM cards. Get connected instantly and manage multiple profiles all in one place. Find out more at bnesim.com.

✈️ Travel
(185)
10
Numero eSIM: USA Number & More
Numero eSIM: USA Number & More
Numero eSIM: USA Number & More
eSIMs, 2nd line, & calls
Free

Get a second phone number with Numero for secure calls and texts. Stay connected wherever you are with eSIM technology. Try Numero now and protect your privacy!

🌐 Social Networking
(4.2K)
11
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.

πŸ’Ό Business
(1.7K)
12
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
(8.7K)
13
textPlus: Text Message + Call
textPlus: Text Message + Call
textPlus: Text Message + Call
2nd Phone Number Unlimited SMS
Free

Get a second phone number, free texting, picture messaging, and free US phone service with this app. Stay connected with loved ones worldwide through WiFi or data. Try it now!

πŸ”§ Utilities
(270K)
14
MobiMatter: eSIM Marketplace
MobiMatter: eSIM Marketplace
MobiMatter: eSIM Marketplace
1000+ Great Value eSIM Deals
Free

Discover and compare great value eSIM deals from top global telcos with our app! Stay connected worldwide with hassle-free roaming and easy mobile plan purchases. Download now and simplify your travel connectivity needs.

✈️ Travel
(8.2K)
15
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)
16
eSIM io: Travel Internet Data
eSIM io: Travel Internet Data
eSIM io: Travel Internet Data
Mobile Data & Travel Wifi
Free

Access global mobile data plans seamlessly with eSIM io, the convenient travel SIM card app. Stay connected while traveling without the hassle of switching physical SIM cards!

✈️ Travel
(1K)
17
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)
18
Mint Mobile
Mint Mobile
Mint Mobile
Premium Wireless
Free

Experience premium wireless service without the unnecessary extras for just $15 a month with Mint Mobile. Enjoy everything you need, from unlimited talk to high-speed data, hassle-free. Sign up now for hassle-free wireless service.

πŸ”§ Utilities
(243K)
19
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)
20
EIOTCLUB IoT SIM & eSIM
EIOTCLUB IoT SIM & eSIM
EIOTCLUB IoT SIM & eSIM
Global Data for IoT & Travel
Free

EIOTCLUB offers a user-friendly data plan designed specifically for security cameras and IoT devices, with wide network coverage and enhanced security features. Easily manage up to 50 SIM cards, create shared data plans, and benefit from advanced privacy measures. Experience seamless data management by downloading the app and join EIOTCLUB for a hassle-free IoT device management.

πŸ”§ Utilities
(271)

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