1. Home
  2. Topics
  3. Usim

Best Usim Apps

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

If you already know USim, this is the deeper bench. 248+ usim apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Usim Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1USim: eSIM Unlimited DataUSim: eSIM Unlimited DataFree4.0★ (662)NoNoSep 2026
2USIMS: Global eSIM for TravelUSIMS: Global eSIM for TravelFree4.1★ (108)YesNoAug 2026
3Airalo: eSIM for travel & dataAiralo: eSIM for travel & dataFree4.6★ (100K)NoNoSep 2026
422SIM - eSIM Data Unlimited22SIM - eSIM Data UnlimitedFree4.5★ (564)YesNoAug 2026
5Holafly eSIM: Unlimited DataHolafly eSIM: Unlimited DataFree4.8★ (36K)NoNoSep 2026
6u-simu-simFree5.0★ (2)NoYesSep 2026
7Simly: eSIM Travel Data PlansSimly: eSIM Travel Data PlansFree4.8★ (4.7K)NoNoAug 2026
8UNISIM: Travel eSIM & InternetUNISIM: Travel eSIM & InternetFree4.9★ (59)NoNoSep 2026

Top Picks for Usim

USim: eSIM Unlimited Data#1

USim: eSIM Unlimited Data by Amas International

Global e SIM & Travel Internet
Editor's Choice
✈️ Travel
4.0😐(662 ratings)
Free
USim: eSIM Unlimited Data screenshot 1
USim: eSIM Unlimited Data screenshot 2
USim: eSIM Unlimited Data screenshot 3
USim: eSIM Unlimited Data screenshot 4
USim: eSIM Unlimited Data screenshot 5
USim: eSIM Unlimited Data screenshot 6

This app provides global internet connectivity for travelers, eliminating the need for physical SIM cards and high roaming fees. It offers affordable data plans in over 100 countries, managed conveniently through a single application.

What We Love

  • 🚀 Fast and easy eSIM activation process
  • 💰 Affordable pricing and good value for money
  • 🌍 Excellent international coverage across multiple countries
  • 💳 Cashback rewards program

Room to Improve

  • 😞 Extremely slow customer support response times
  • 🔌 Weak network signal and poor connectivity in some regions
  • 📵 Unreliable service - frequent disconnections and dropouts
USIMS: Global eSIM for Travel#2

USIMS: Global eSIM for Travel by Wone Sagl

International Mobile Data Plan
Strong Contender
✈️ Travel
4.1😐(108 ratings)
FreeAds
USIMS: Global eSIM for Travel screenshot 1
USIMS: Global eSIM for Travel screenshot 2
USIMS: Global eSIM for Travel screenshot 3
USIMS: Global eSIM for Travel screenshot 4
USIMS: Global eSIM for Travel screenshot 5
USIMS: Global eSIM for Travel screenshot 6

Stay connected globally with a single eSIM that provides fast, reliable mobile data across multiple countries and regions. Enjoy unlimited validity, 5G speeds, and easy setup without physical SIM cards. Get instant support and earn rewards for referrals.

What We Love

  • ✈️ Convenient for international travel
  • 👍 Easy setup and activation
  • 🚀 Fast and reliable connection
  • 💰 Affordable compared to carriers

Room to Improve

  • 💸 Expensive for some data packages
  • ❌ Limited regional coverage
  • ⚠️ Data limits not always clear
Airalo: eSIM for travel & data#3

Airalo: eSIM for travel & data by Airalo

Stay connected anywhere
Worth Considering
✈️ Travel
4.6😊(100K ratings)
Free
#45in 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

More Usim apps to explore

4
22SIM - eSIM Data Unlimited
22SIM - eSIM Data Unlimited
22SIM - eSIM Data Unlimited
Enjoy your trip, stay online!
Free

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.

Instant eSIM activationCoverage in 150+ countriesAffordable data plans from $2
✈️ Travel
(564)
free with in-app purchases
5
Holafly eSIM: Unlimited Data
Holafly eSIM: Unlimited Data
Holafly eSIM: Unlimited Data
Travel SIM Card & WiFi 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
(36K)
free with in-app purchases
6
u-sim
u-sim
u-sim
AI-based medical simulation
Free

Engage in dynamic medical simulations powered by AI. Input a complaint or topic to generate a realistic patient scenario. Practice diagnostic and treatment skills with interactive feedback and learning resources.

AI-generated dynamic simulation scenariosInteractive patient case progressionRequest diagnostic tests and consultations
📚 Education
(2)
free with in-app purchases
7
Simly: eSIM Travel Data Plans
Simly: eSIM Travel Data Plans
Simly: eSIM Travel Data Plans
No Roaming, Umrah & Europe SIM
Free

Access affordable mobile data plans for international travel without expensive roaming fees. This app provides eSIM data plans starting at $1/GB, allowing you to stay connected globally with ease. Simply choose your destination, purchase a plan, and enjoy seamless connectivity.

Affordable eSIM data plansInternational roaming alternativePre-paid data at competitive prices
✈️ Travel
(4.7K)
free with in-app purchases
8
UNISIM: Travel eSIM & Internet
UNISIM: Travel eSIM & Internet
UNISIM: Travel eSIM & Internet
International Mobile Data
Free

Get reliable mobile data in over 170 countries with a single, never-expiring balance. Enjoy data rates significantly cheaper than traditional roaming, with per-KB billing and instant setup. Share your connection with others using the free hotspot feature.

Worldwide mobile data in 170+ countriesSingle, never-expiring balancePay per KB used, no rounding
✈️ Travel
(59)
free with in-app purchases
9
Numero eSIM: 2nd Line & Data
Numero eSIM: 2nd Line & Data
Numero eSIM: 2nd Line & Data
VoIP number/call. e SIM travel
Free

Get global data plans, virtual phone numbers, and affordable international calls all in one app. Stay connected while traveling or manage multiple lines without a physical SIM. Protect your privacy with temporary numbers for online services.

Global eSIM data plansVirtual phone numbersAffordable international calls
🌐 Social Networking
(4.4K)
free with in-app purchases
10
HelloRoam: eSIM Travel Data
HelloRoam: eSIM Travel Data
HelloRoam: eSIM Travel Data
Unlimited Data 190+ Countries
Free
✈️ Travel
(0)
11
TonMobile eSIM: Travel Data
TonMobile eSIM: Travel Data
TonMobile eSIM: Travel Data
Affordable internet everywhere
Free

Get affordable mobile internet for your travels without roaming fees. Purchase and activate digital eSIM data plans for over 180 countries, regions, and global coverage. Enjoy reliable 4G/5G internet with a simple 3-step setup and secure payment options.

eSIM data plans for 180+ countriesReliable 4G/5G mobile internetFlexible data options
✈️ Travel
(4)
free
12
Bayanat eSIM
Bayanat eSIM
Bayanat eSIM
Unlimited, LifeTime 5G eSIM
Free

Instantly connect to global data in over 190 countries with this travel app. Enjoy lightning-fast setup, zero personal information required, and unbeatable prices compared to roaming. Choose from unlimited daily, bundle, or lifetime data plans.

Instant global data activationNo SIM swaps or store visitsZero personal information required
✈️ Travel
(3)
free
13
Toggle eSIM card for Travel
Toggle eSIM card for Travel
Toggle eSIM card for Travel
Prepaid Mobile Internet Plans
Free

Stay connected globally with prepaid mobile internet plans for over 200 destinations. Easily install a virtual SIM card to access data for maps, messaging, and calls without expensive roaming fees. Keep your primary number active while enjoying seamless internet access on your travels.

Global coverage in 200+ destinationsFree 1GB data trialFlexible prepaid plans
✈️ Travel
(3)
free with in-app purchases
14
TooSim: Travel eSim Store
TooSim: Travel eSim Store
TooSim: Travel eSim Store
Local, regional, global eSim
Free

Access travel eSIM plans for over 180 countries, offering local, regional, and global connectivity. Purchase data packages instantly online and avoid roaming charges with digital SIM technology.

eSIM plans for 180+ countriesInstant delivery via QR codeRegional and global plan options
✈️ Travel
(2)
free
15
Ultimate Mobile: eSIM USA
Ultimate Mobile: eSIM USA
Ultimate Mobile: eSIM USA
eSIM Data, Unlimited call,text
Free
🔧 Utilities
(0)
16
MobileSIM: Travel eSIM Data
MobileSIM: Travel eSIM Data
MobileSIM: Travel eSIM Data
International eSIM Card
Free

Stay connected globally with affordable, prepaid eSIM data packs for over 190 countries. Avoid roaming fees and enjoy instant activation, keeping your original number for calls and messages. Perfect for travelers needing reliable internet worldwide.

eSIM data packs for 190+ countriesRegional and global eSIM optionsAffordable plans starting at $3.50
✈️ Travel
(3)
free with in-app purchases
17
get eSIM travel
get eSIM travel
get eSIM travel
Affordable Global Data
Free

Instantly activate affordable global data plans for your travels without needing an account. Stay connected in over 200 destinations with fast 5G and high-speed internet, avoiding expensive roaming fees.

Instant eSIM activationNo account or login requiredGlobal coverage in 200+ destinations
✈️ Travel
(1)
free
18
Saily: eSIM + phone number
Saily: eSIM + phone number
Saily: eSIM + phone number
Get data and a second number
Free

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.

eSIM for mobile dataOver 200 destinationsNo roaming fees
✈️ Travel
(12K)
free with in-app purchases
19
USIM MasjidPro
USIM MasjidPro
USIM MasjidPro
by HPCS Sdn Bhd
Free
🌟 Lifestyle
(0)
20
Hoom eSIM App - LTE Data
Hoom eSIM App - LTE Data
Hoom eSIM App - LTE Data
by ShareG, Inc
Free

Access the internet in over 45 countries with this app, eliminating the need for physical SIM cards. Enjoy seamless global connectivity and easy activation for your smartphone and other devices.

eSIM data in 45+ countriesInstant smartphone activationGlobal internet coverage
💼 Business
(2)
free with in-app purchases

FAQ about Usim

What are the best usim apps for iPhone?
USim: eSIM Unlimited Data tops our usim apps ranking as of August 2026, with a 4.0-star average from 662 App Store ratings, and it's free to download.
Yes — 20 of the top usim apps we rank are free to download, including USim: eSIM Unlimited Data and USIMS: Global eSIM for Travel.
USim: eSIM Unlimited Data has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ usim apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
USim provides global internet connectivity for travelers. It allows you to purchase and manage data plans for over 100 countries directly through the app, eliminating the need for physical SIM cards and expensive roaming fees.
The app offers a variety of data packages that are tailored to different needs and budgets. It focuses on transparent pricing with no hidden fees, making it a cost-effective solution for staying connected abroad.

Related searches

usim: travel esim & internetusim.meusimsausims: global esim for travelusim스마트인증 - 공동인증서발급, 유심 저장u-simusimpayusim osusiminas - agendamento veículo