Best Know Roaming Apps

250+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated November 2026

The best know roaming apps on iPhone average 4.1★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Know Roaming Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1KnowRoaming Travel eSIMsKnowRoaming Travel eSIMsFree4.3★ (247)NoNoNov 2026
2eSIM Travel: Internet DataeSIM Travel: Internet DataFree—NoNoOct 2026
3LTCRoamingAppLTCRoamingAppFree—NoNoMay 2026
4Roamingo eSIMRoamingo eSIMFree4.9★ (6.9K)YesYesNov 2026
5JolliJolliFree—YesNoMay 2026
6VFOX LIMITEDVFOX LIMITEDFree—NoNoJul 2026
7Roam For LessRoam For LessFree—NoNoOct 2026
8Alfa RoamingAlfa RoamingFree—NoNoMay 2026

Top Picks for Know Roaming

KnowRoaming Travel eSIMs#1

KnowRoaming Travel eSIMs by KnowRoaming Ltd.

4G/5G data + affordable plans
Editor's Choice
✈️ Travel
4.3😞(247 ratings)
Free
KnowRoaming Travel eSIMs screenshot 1
KnowRoaming Travel eSIMs screenshot 2
KnowRoaming Travel eSIMs screenshot 3
KnowRoaming Travel eSIMs screenshot 4
KnowRoaming Travel eSIMs screenshot 5
KnowRoaming Travel eSIMs screenshot 6

Stay connected globally with digital SIM technology. Access affordable 4G/5G data in over 200 countries without physical SIM card swaps. Enjoy easy installation, low balance alerts, and reliable worldwide coverage for your travels.

What We Love

  • 🚀 Fast speeds and reliable service
  • 👍 Easy to use app
  • 🌍 Great for world travel
  • 👍 Seamless customer service
  • 👍 Efficient to use
  • 👍 Works well internationally
  • 👍 Essential for international travel
  • 👍 Good for backpacking
  • 👍 Works well for travel
  • 👍 Excellent service
  • 👍 Convenient sticker product
  • 👍 Great concept
  • 👍 Good for data
  • 👍 Excellent for roaming
  • 👍 Good customer support
  • 👍 Best for international travel
  • 👍 Works well
  • 👍 Great rates
  • 👍 Good roaming solution
  • 👍 Works well if instructions followed
  • 👍 Amazing app and technology
  • 👍 Saving a fortune on roaming costs

Room to Improve

  • 😞 Claimed data not received
  • 😞 Scammers
  • 😞 Package expired immediately
  • 😞 Cannot log in with old account
  • 😞 Physical SIM card expiration
  • 😞 Useless for physical SIM
  • 😞 Cannot access account online
  • 😞 Big scam
  • 😞 Complicated to use
  • 😞 Cannot log in with older accounts
  • 😞 Can take your credit anytime
  • 😞 Company not to be trusted
  • 😞 Credit expired
  • 😞 Error messages
  • 😞 No total usage displayed
  • 😞 Website and app separate registrations
  • 😞 No confirmation email
  • 😞 Unstable network
  • 😞 Network drops frequently
  • 😞 Charged when no network
  • 😞 Liars
  • 😞 Wasted money
  • 😞 No coverage
  • 😞 Go with someone else
  • 😞 Wiped out credits
  • 😞 Expensive service
  • 😞 No messaging services
  • 😞 Disappointed
  • 😞 Propaganda
  • 😞 Hard to use
  • 😞 Annoying activation process
  • 😞 Obscure interface
  • 😞 Stealing money
  • 😞 Cancelled package
  • 😞 Total disaster
  • 😞 Clunky and unreliable
  • 😞 Endless calls to tech support
  • 😞 Doesn't work
  • 😞 Too many steps
  • 😞 Unresponsive support
  • 😞 Misleading payment system
  • 😞 Confusing interface
  • 😞 Time learning interface
  • 😞 Hours to get SIM recognized
  • 😞 Dollars disappeared
  • 😞 Location not recognized
  • 😞 Sucks
  • 😞 Waste of time
  • 😞 Voice calling never works
  • 😞 ReachMe forward service never works
  • 😞 Technical support issues
  • 😞 Phone still doesn't work
  • 😞 Local SIM better
  • 😞 Apple's e-sim better
  • 😞 Fails to plan ahead
  • 😞 Tech comfortable user needed
  • 😞 SIM sticker not shipped
  • 😞 App wouldn't accept serial number
  • 😞 Refused refund
  • 😞 Rip-off
  • 😞 Cannot register account
  • 😞 App crashy
  • 😞 Monitor network traffic
  • 😞 Spotty quality
  • 😞 No LTE
  • 😞 Expensive lesson
  • 😞 Not recommended
  • 😞 Data expensive
  • 😞 Data sucked up
  • 😞 Phone connection wouldn't work
  • 😞 Sneaky charges
  • 😞 Hassle returning home
  • 😞 Absolute fraudsters
  • 😞 Must purchase credit first
  • 😞 Credit expires with zero warning
  • 😞 Credit evaporate
  • 😞 Deducting credit
  • 😞 Steep data prices
  • 😞 Connecting major issue
  • 😞 Call support every time
  • 😞 24-48 hours for data
  • 😞 Defeats purpose
  • 😞 Free WhatsApp removed
  • 😞 Reload card policy change
  • 😞 Get SIM in country instead
  • 😞 App doesn't connect
  • 😞 Charge for pay per use data
  • 😞 Use own data to activate
  • 😞 Poor quality calls
  • 😞 Complicated to use
  • 😞 Bugging most of time
  • 😞 Overpriced rates
  • 😞 Waste of money
  • 😞 Unlimited data not unlimited
  • 😞 Throttled after small usage
  • 😞 Sneaky website packages
  • 😞 App deceiving
  • 😞 Horribly slow speeds
  • 😞 Stay away
  • 😞 Terrible customer service
  • 😞 Broken UI on older phones
  • 😞 Never quite worked
  • 😞 Headaches to use
  • 😞 Networks mostly 3G
  • 😞 Attitude when contacting support
  • 😞 Not for non-tech users
  • 😞 Extremely poor network service
  • 😞 Unusable network services
  • 😞 Frustrating airport experience
  • 😞 No network connection
  • 😞 Purchase home provider roaming
  • 😞 No Roaming
  • 😞 Switching SIMs is hassle
  • 😞 Constantly dropping data
  • 😞 Not reliable
  • 😞 Issues in every country
  • 😞 Excessive charges
  • 😞 Email support often
  • 😞 Complicated to engage service
  • 😞 Not intuitive to turn on/off
  • 😞 Slow data speed
  • 😞 Minor issues
  • 😞 Expensive rates
  • 😞 Text messages not supported
  • 😞 Some calling issues
  • 😞 Questionable roaming provider
  • 😞 Voice worked sometimes
  • 😞 Issues making calls
  • 😞 Menu items affected
  • 😞 Needs update for resolutions
  • 😞 Charging in USD for Canadians
  • 😞 No telephone contact
  • 😞 System overrides Wi-Fi
  • 😞 No flexibility to cancel
  • 😞 Costs more than free Wi-Fi
  • 😞 Crashes on older iOS
  • 😞 Services not working
  • 😞 Internet very slow
  • 😞 Not really reliable
  • 😞 Waiting for refund
  • 😞 Poor voice quality
  • 😞 Cannot tether or use hotspot
  • 😞 Not for non-technical people
  • 😞 Pre pre beta
  • 😞 Not a solution
  • 😞 USD rates for Canadians
  • 😞 Cumbersome to get going
  • 😞 Worse performance
  • 😞 Useless
  • 😞 No way to disable
  • 😞 Premature release without SIMs
  • 😞 Bad service
  • 😞 Bad app
  • 😞 Waste of money

More Know Roaming apps to explore

FAQ about Know Roaming

What are the best know roaming apps for iPhone?
KnowRoaming Travel eSIMs tops our know roaming apps ranking as of November 2026, with a 4.3-star average from 247 App Store ratings, and it's free to download.
Yes — 20 of the top know roaming apps we rank are free to download, including KnowRoaming Travel eSIMs and eSIM Travel: Internet Data.
KnowRoaming Travel eSIMs has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ know roaming apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.