Comparison

A vs FlyoSIM

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

A

Features
Read full description

A-Sim makes staying connected abroad simple and affordable. Buy, install, and manage travel eSIMs instantly — no physical SIM card required. Perfect for business trips, vacations, or visiting family, A-Sim delivers reliable high-speed 4G/5G data in over 150 countries worldwide. Browse flexible regional and global data plans for North America (USA, Canada, Mexico), Europe, Asia, Latin America, Middle East, Africa, and more. Top-up anytime, track live data usage, and manage all your eSIMs from one clean dashboard. Easy Installation Installation takes under a minute. After purchase you receive a QR code, one-tap Universal Link for iPhone, and detailed instructions. For best results, keep Wi-Fi on for 15–30 minutes after installing so your phone can fully activate the line. Works perfectly on dual-SIM devices — keep your home number active while using affordable travel data. Transparent Pricing No hidden fees or surprise charges. All prices are shown clearly in CAD with real-time currency conversion. Plans start at just a few dollars with generous data allowances and clear validity periods. View full order history and receipts anytime in the app. We’re here to help. Contact support directly through the in-app chat or email us at support@a-sim.io. Our team responds quickly to assist with installation, plan questions, or account support. Download A-Sim today and enjoy stress-free connectivity wherever you travel.

About

FlyoSIM

Read full description

FlyoSIM helps travelers buy and manage prepaid data-only eSIM connectivity for supported destinations. Browse current country, regional, and global offers and compare data, validity, coverage, network, and price before you travel. Choose a plan, review the server-confirmed all-in price, and complete payment on Stripe's secure hosted checkout in your browser. FlyoSIM verifies payment on its servers before provisioning and keeps the latest order status available in the app. Create or access your account with email, Google, or Apple. Signed-in customers can manage purchased eSIMs, view protected installation guidance, contact support, review legal information, and initiate account deletion from the app. Availability, coverage, speed, activation, compatibility, refunds, and terms depend on the selected offer, device, destination, and partner network. A compatible unlocked eSIM device is required. FlyoSIM plans are data-only unless an offer explicitly states otherwise and do not provide emergency calling.

Screenshots

A4 screens
FlyoSIM4 screens

Verdict

The call

A and FlyoSIM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

A ships an update monthly, FlyoSIM every 3 weeks. Both last shipped on November 10, 2026.

ScorecardNo meaningful differences
A versus FlyoSIM: the parameters behind the verdict, then further details
ParameterAFlyoSIM
PriceFreeFree
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.114.0 — better
Further details — not scored
Size54 MB34 MB
Age rating4+17+
DeveloperMOHAMMAD SARIM KHANFlyosim, LLC

In-app purchases

None

A

No in-app purchases

None

FlyoSIM

No in-app purchases

Questions

Is A free?
A is free to download, with no in-app purchases.
Is FlyoSIM free?
FlyoSIM is free to download, with no in-app purchases.
Do A or FlyoSIM have ads?
Neither A nor FlyoSIM shows ads.
Which is updated more often, A or FlyoSIM?
A ships an update monthly, and FlyoSIM every 3 weeks. Most recently, A was updated on November 10, 2026 and FlyoSIM on November 10, 2026.

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