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Best Esim Apps

247+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

Looking for free esim apps apps? 20 of our 247+ tracked titles are free to download β€” no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Esim Apps

Saily: eSIM + phone number#1

Saily: eSIM + phone number by Nordvpn S.A.

Virtual SIM for mobile data
Editor's Choice
✈️ Travel
4.7😞(11K ratings)
Free
#76in Travel
Saily: eSIM + phone number screenshot 1
Saily: eSIM + phone number screenshot 2
Saily: eSIM + phone number screenshot 3
Saily: eSIM + phone number screenshot 4
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Saily: eSIM + phone number screenshot 6

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.

What We Love

  • πŸ’‘ Cheap and affordable
  • πŸ‘ Easy setup and activation
  • πŸš€ Fast and reliable data speeds in some regions
  • πŸ”’ Secure and trustworthy provider

Room to Improve

  • πŸ› Unreliable connectivity and slow speeds in certain countries (e.g. Japan, Vietnam, India)
  • πŸ” Lack of transparency around network coverage and speeds
  • ⚠️ Inconsistent customer support and refusal to provide refunds
Nomad eSIM: Prepaid Data Plan#2

Nomad eSIM: Prepaid Data Plan by LotusFlare Inc

eSim Card Mobile & Travel WiFi
Strong Contender
✈️ Travel
4.8😐(16K ratings)
FreeAds
Nomad eSIM: Prepaid Data Plan screenshot 1
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Nomad eSIM: Prepaid Data Plan screenshot 5
Nomad eSIM: Prepaid Data Plan screenshot 6

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.

What We Love

  • πŸš€ Easy to set up and use
  • πŸ’° Affordable data plans
  • 🌐 Reliable connectivity in multiple countries
  • ⭐ Excellent customer service

Room to Improve

  • πŸ› Inconsistent connectivity and coverage issues
  • ⚠️ Activation and setup problems
  • πŸ•°οΈ Slow data speeds in some regions
Airalo: eSIM for travel & data#3

Airalo: eSIM for travel & data by Airgsm Pte. Ltd.

Affordable, global connection
Worth Considering
✈️ Travel
4.6😊(98K ratings)
FreeAds
#46in Travel
Airalo: eSIM for travel & data screenshot 1
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Airalo: eSIM for travel & data screenshot 6

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.

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

More Esim Apps apps to explore

4
T-Mobile Prepaid eSIM
T-Mobile Prepaid eSIM
T-Mobile Prepaid eSIM
T-Mobile US
Free

Easily activate T-Mobile Prepaid service on your compatible iPhone using eSIM. Manage multiple lines on one device or get a local US number for travel. Get connected to the T-Mobile network quickly and conveniently.

eSIM activationSelect prepaid plansManage two lines on one phone
πŸ”§ Utilities
(17K)
free
5
Instabridge: eSIM + Internet
Instabridge: eSIM + Internet
Instabridge: eSIM + Internet
WiFi Hotspot Map & Virtual SIM
Free

This app provides global internet connectivity through eSIM technology, allowing users to access high-speed data in over 190 countries without costly roaming fees. It enables users to keep their existing phone number for calls and texts while using optimized data plans for various devices.

Global eSIM connectivityKeep existing phone numberCost-efficient data plans
✈️ Travel
(13K)
free with in-app purchases
6
eSim Travel Virtual Mobile App
eSim Travel Virtual Mobile App
eSim Travel Virtual Mobile App
Sim card Internet Phone number
Free

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.

Instant eSIM activationEasy profile switchingData usage management
✈️ Travel
(957)
free with in-app purchases
7
Holafly eSIM: Unlimited Data
Holafly eSIM: Unlimited Data
Holafly eSIM: Unlimited Data
e SIM for Travel and Hotspot
Free

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.

Unlimited data plans worldwideeSIM for international travelAvoid roaming fees
✈️ Travel
(32K)
free with in-app purchases
8
MobiMatter: eSIM Marketplace
MobiMatter: eSIM Marketplace
MobiMatter: eSIM Marketplace
1000+ Great Value eSIM Deals
Free

Compare and purchase travel eSIM data plans from over 30 global providers in one app. Get fast, reliable connectivity in over 200 destinations worldwide without expensive roaming fees or local SIM hassles.

Compare 1000+ eSIM dealsBuy travel eSIM planseSIMs for 200+ destinations
✈️ Travel
(8.8K)
free with in-app purchases
9
Mint Mobile
Mint Mobile
Mint Mobile
Premium Wireless
Free

Switch to an affordable phone plan on a major 5G network. Enjoy unlimited talk, text, and fast data starting at $15/month. Bring your own phone and number, and manage your account or family plans easily.

Affordable phone plansNation's largest 5G networkUnlimited talk & text
πŸ”§ Utilities
(245K)
free
10
Ubigi: Travel eSIM mobile data
Ubigi: Travel eSIM mobile data
Ubigi: Travel eSIM mobile data
Virtual SIM card for Internet
Free

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.

Global eSIM data plansNo physical SIM swapsAffordable prepaid data
✈️ Travel
(8.7K)
free with in-app purchases
11
Roamless: eSIM Travel Internet
Roamless: eSIM Travel Internet
Roamless: eSIM Travel Internet
eSIM | Data | Calls
Free

Stay connected globally with a single digital SIM. Get affordable data plans or pay-as-you-go credits, and a second phone number for international calls and texts. Avoid roaming fees and airport SIM queues.

Single Global eSIM for 200+ destinationsPay-as-you-go data credits or plansSecond phone number for international calls
✈️ Travel
(4.2K)
free with in-app purchases
12
eSIM + Travel Data : GigSky
eSIM + Travel Data : GigSky
eSIM + Travel Data : GigSky
Cellular Internet For Nomads
Free

Access affordable global internet without expensive roaming fees. Get instant cellular data in over 190 countries with flexible plans, starting at less than $5. New users receive a free data trial.

Global internet in 190+ countriesPlans under $5Up to 90% cheaper than roaming
✈️ Travel
(5.1K)
free with in-app purchases
13
eSIM io: Travel Internet Data
eSIM io: Travel Internet Data
eSIM io: Travel Internet Data
Mobile Data & Travel Wifi
Free

Stay connected globally with flexible mobile data plans without needing a physical SIM. Enjoy pay-as-you-go options or choose data plans tailored to your trips. Easily manage your usage and payments all within the app.

Global internet connectionFlexible data plansPay-as-you-go data
✈️ Travel
(1.1K)
free with in-app purchases
14
BNESIM: 5G eSIM Data profiles
BNESIM: 5G eSIM Data profiles
BNESIM: 5G eSIM Data profiles
Travel eSIM & Internet Plans
Free

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.

Global data plans for over 180 countriesInstant activationNo roaming fees
✈️ Travel
(258)
free with in-app purchases
15
RedteaGO: eSIM Travel Internet
RedteaGO: eSIM Travel Internet
RedteaGO: eSIM Travel Internet
eSIM for Data, SMS & Calls
Free

This app provides affordable eSIM data plans for international travel, eliminating the need for physical SIM cards or expensive roaming fees. Enjoy instant connectivity, local rates, and global coverage in over 180 countries, with options for calls and texts.

Affordable eSIM data plansGlobal coverage in 180+ countriesInstant connectivity
✈️ Travel
(826)
free with in-app purchases
16
Visible mobile
Visible mobile
Visible mobile
By Verizon
Free

Manage your mobile service effortlessly with this app. Make payments, upgrade plans, shop for devices, and get 24/7 support. It simplifies joining, activating, and managing your account, including privacy settings and spam protection.

Make paymentsUpgrade plansShop phones & wearables
πŸ”§ Utilities
(222K)
free with in-app purchases
17
ByteSIM eSIM - Data Plan
ByteSIM eSIM - Data Plan
ByteSIM eSIM - Data Plan
Best eSIM for travel
Free

Stay connected globally with this app offering unlimited 5G data plans for over 200 countries. Enjoy local numbers, calls, and SMS without hidden costs. Get started in minutes with easy eSIM installation.

Unlimited 5G dataGlobal coverage (200+ countries)Local numbers
✈️ Travel
(442)
free with in-app purchases
18
OnPhone: Second Number & eSIM
OnPhone: Second Number & eSIM
OnPhone: Second Number & eSIM
Private Texts & Calls, eSIMs
Free

Manage multiple private phone lines for personal and business use without needing extra SIM cards. Make calls, send texts, and even send/receive faxes worldwide. Offers eSIM data plans and AI-powered communication tools.

Multiple virtual phone numbersPrivate calls and textseSIM data plans
πŸ’Ό Business
(51K)
free with in-app purchases
19
aloSIM: 5G Prepaid Travel eSIM
aloSIM: 5G Prepaid Travel eSIM
aloSIM: 5G Prepaid Travel eSIM
LTE Cellular Data WiFi Calling
Free

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.

eSIM mobile data plans200+ countries supportedAvoid roaming fees
✈️ Travel
(1.2K)
free with in-app purchases
20
Orange Flex – offer with eSIM
Orange Flex – offer with eSIM
Orange Flex – offer with eSIM
eSIM, unlimited calls & data
Free

This app offers flexible mobile plans with unlimited calls and data, including 5G and eSIM options. It also provides international roaming solutions with prepaid data packages for travel. Manage your subscription, number, and data usage all within the application.

Unlimited calls, SMS, and MMSUnlimited data and 5G accesseSIM and regular SIM card options
πŸ”§ Utilities
(898)
subscription

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