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Best Sally Esim Apps

208+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Out of 208+ sally esim apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Sally Esim

Saily: eSIM + phone number#1

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

Virtual SIM for mobile data
Editor's Choice
✈️ Travel
4.7😞(10K ratings)
Free
#68in 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
Saily: eSIM + phone number screenshot 5
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

  • 💡 Cheap and affordable
  • 👍 Easy setup and activation
  • 🚀 Fast and reliable data speeds in some regions
  • 🔒 Secure and trustworthy provider

Room to Improve

  • 🐛 Unreliable connectivity and slow speeds in certain countries (e.g. Japan, Vietnam, India)
  • 🔍 Lack of transparency around network coverage and speeds
  • ⚠️ Inconsistent customer support and refusal to provide refunds
Airalo: eSIM for travel & data#2

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

Affordable, global connection
Strong Contender
✈️ Travel
4.6😊(97K ratings)
FreeAds
#44in Travel
Airalo: eSIM for travel & data screenshot 1
Airalo: eSIM for travel & data screenshot 2
Airalo: eSIM for travel & data screenshot 3
Airalo: eSIM for travel & data screenshot 4
Airalo: eSIM for travel & data screenshot 5
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

  • 🚀 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
Holafly eSIM: Unlimited Data#3

Holafly eSIM: Unlimited Data by HOLAFLY LIMITED

e SIM for Travel and Hotspot
Worth Considering
✈️ Travel
4.8😐(30K ratings)
FreeAds
#75in 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 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.

What We Love

  • 🚀 Easy to use
  • 🚀 Reliable service
  • 🚀 Excellent customer service
  • 🚀 Unlimited data

Room to Improve

  • 🐛 Unreliable connectivity
  • 🐛 Slow speeds
  • 🐛 Lack of transparency on fair use policies

More Sally Esim apps to explore

4
Nomad eSIM: Prepaid Data Plan
Nomad eSIM: Prepaid Data Plan
Nomad eSIM: Prepaid Data Plan
eSim Card Mobile & Travel WiFi
Free

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.

eSIM data plans for 200+ destinationsFast 5-minute activationNo contracts or hidden fees
✈️ Travel
(15K)
free with in-app purchases
5
Ohayu: eSIM Travel & Data Plan
Ohayu: eSIM Travel & Data Plan
Ohayu: eSIM Travel & Data Plan
e SIM Card, Mobile Internet
Free

Stay connected globally with virtual SIM cards for travel. Purchase and install data plans instantly for over 190 countries, avoiding expensive roaming charges. Keep your local SIM active while enjoying seamless internet access for work or exploration.

Instant eSIM activationGlobal coverage in 190+ countriesFlexible data plans
✈️ Travel
(68)
free with in-app purchases
6
eLink eSIM:Trip Data+Internet
eLink eSIM:Trip Data+Internet
eLink eSIM:Trip Data+Internet
5G eSIM for Data, SMS & Calls
Free

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.

Global 5G/4G coverage in 200+ countriesInstant 1-minute setupHigh-speed, stable internet
✈️ Travel
(13)
free with in-app purchases
7
eSIM Card: Travel, 5G Internet
eSIM Card: Travel, 5G Internet
eSIM Card: Travel, 5G Internet
Virtual SIM & Mobile Data Plan
Free

Instantly connect to mobile data worldwide without a physical SIM card. Offers flexible plans in over 190 countries, perfect for international travelers and digital nomads seeking affordable global connectivity.

Digital eSIM activationGlobal coverage in 190+ countriesUnlimited data plans from $0.70
✈️ Travel
(90)
free
8
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
9
Monty eSIM: Travel Internet
Monty eSIM: Travel Internet
Monty eSIM: Travel Internet
e SIM Mobile Data To Connect
Free

This app provides digital SIM card solutions for global mobile data. It offers a variety of local, regional, and global data plans that can be installed in under two minutes, eliminating the need for physical SIM cards and expensive roaming fees. Users can also check their device's eSIM compatibility within the app.

Advanced eSIM technologyLocal, regional, and global data plansSimple QR code installation
✈️ Travel
(1.2K)
free with in-app purchases
10
UPeSIM: eSIM Travel & SIM Card
UPeSIM: eSIM Travel & SIM Card
UPeSIM: eSIM Travel & SIM Card
Virtual data SIM for travel
Free

Stay connected globally with virtual eSIM data plans for travel. Avoid roaming charges and keep your primary number while accessing affordable, high-speed internet in over 200 countries. Easy to install and manage directly from your device.

Virtual eSIM data plansGlobal connectivity in 200+ countriesZero roaming charges
✈️ Travel
(143)
free with in-app purchases
11
Eskimo: eSIM Travel Internet
Eskimo: eSIM Travel Internet
Eskimo: eSIM Travel Internet
Global Data | Transferable
Free

This app provides global mobile data for travelers, eliminating the need for physical SIM cards and expensive roaming charges. Enjoy long-validity data plans, instant sharing, and a universal eSIM that works in over 160 countries.

Universal eSIM for 160+ countries2-year data plan validityInstant data transfer to friends/family
✈️ Travel
(485)
free with in-app purchases
12
SimOptions: eSIM Travel, Data
SimOptions: eSIM Travel, Data
SimOptions: eSIM Travel, Data
Travel eSIMs, Mobile internet
Free

This app provides prepaid eSIMs for global connectivity in over 180 countries. Purchase, activate, and track your data plans easily, avoiding expensive roaming fees and the need for local SIM cards. Enjoy flexible payment and 24/7 support for a seamless travel experience.

Global eSIM purchasingOver 180 country coverageReal-time data tracking
✈️ Travel
(301)
free with in-app purchases
13
GoTrip eSIM:Travel eSIM,Roam+
GoTrip eSIM:Travel eSIM,Roam+
GoTrip eSIM:Travel eSIM,Roam+
Virtual SIM & Travel Data Plan
Free

This app provides global network coverage for international travelers, eliminating the need to swap physical SIM cards. It offers high-speed data in over 200 countries, with automatic operator switching and real-time traffic monitoring for a seamless experience.

eSIM activation via QR codeCoverage in 200+ countries5G high-speed network
✈️ Travel
(5)
free
14
Sim Local eSIM
Sim Local eSIM
Sim Local eSIM
Travel eSIM Data Calls & Texts
Free

Easily purchase and download local eSIM data, call, and text plans for over 100 countries. Keep your existing phone number and SIM card while enjoying cheaper data from local networks. Stay connected globally with instant setup and flexible plan management.

Local eSIM data plansInternational calls and textsKeep existing phone number
✈️ Travel
(470)
free with in-app purchases
15
Esimatic: Premium Travel eSIM
Esimatic: Premium Travel eSIM
Esimatic: Premium Travel eSIM
Covers lowkey your travel data
Free

Get instant mobile internet access worldwide with a single travel eSIM. Choose from prepaid data plans or unlimited options for over 200 countries. Enjoy easy installation, fast 4G/5G connectivity, and avoid roaming fees.

Instant mobile internet access worldwideeSIMs for over 200 countriesPrepaid data plans (1GB-100GB) and unlimited options
✈️ Travel
(18)
free with in-app purchases
16
eSIMEasy – Global eSIM Roaming
eSIMEasy – Global eSIM Roaming
eSIMEasy – Global eSIM Roaming
Travel eSIM, Data Without WiFi
Free

This app provides instant global data connectivity for travelers, eliminating the need for physical SIM cards or expensive roaming charges. It offers easy setup, free international calls to Korea, and exclusive benefits for popular destinations like Japan.

Instant global dataFree international calls to KoreaEasy eSIM setup
✈️ Travel
(6.7K)
free with in-app purchases
17
Superhero: eSIM Travel Data
Superhero: eSIM Travel Data
Superhero: eSIM Travel Data
International Data eSIM Card
Free

Stay connected with high-speed mobile internet in over 200 countries without roaming fees. This app provides a digital eSIM solution, allowing you to easily download data plans and connect to local networks upon arrival. Enjoy a hassle-free travel experience with fast, reliable internet access.

High-speed mobile interneteSIM for 200+ countriesZero roaming fees
✈️ Travel
(12)
free with in-app purchases
18
VIA eSIM
VIA eSIM
VIA eSIM
Fast global internet!
Free

Instantly purchase eSIMs for fast and reliable global internet access during your travels. Enjoy seamless connectivity in numerous countries with 4G/5G support, eliminating the need for physical SIM cards.

Instant eSIM purchaseFast global internet4G/5G network support
✈️ Travel
(63)
free
19
Maya Mobile: Travel eSIM
Maya Mobile: Travel eSIM
Maya Mobile: Travel eSIM
Unlimited Data Plan & Roaming
Free

This app provides a single, permanent digital eSIM for unlimited data in over 165 countries. It offers simple, predictable pricing with plans ranging from 3 to 30 days, eliminating the need to hunt for local SIM cards or worry about roaming charges.

Unlimited data in 165+ countriesPermanent digital eSIMSimple, predictable pricing
✈️ Travel
(165)
free
20
سيملو: شرائح بيانات لا محدودة
سيملو: شرائح بيانات لا محدودة
سيملو: شرائح بيانات لا محدودة
لا محدود و بدون استخدام عادل
Free

Experience truly unlimited internet connectivity worldwide with this app. Enjoy unrestricted data, no speed throttling, and instant eSIM activation for seamless browsing, streaming, and downloading during your travels.

Truly unlimited dataNo fair usage policyNo speed reduction
✈️ Travel
(527)
free with in-app purchases