Comparison

ACMeSIM vs FlyoSIM

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

Head to head
About

ACMeSIM

This app provides prepaid travel eSIM data for over 200 destinations, offering a simple and affordable alternative to traditional roaming. Get instant activation and high-speed 5G data without physical SIM cards or contracts.

Highlights
  • Global eSIM data in 200+ destinations
  • Instant activation
  • Affordable data plans
  • No physical SIM required
  • High-speed 5G data
  • Personal hotspot support
Features
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Global eSIM Data & International Roaming — Made Simple Get prepaid travel eSIM data in 200+ destinations and stay connected anywhere in the world with ACMeSIM, the smart global eSIM data roaming app designed for travelers, business users, and digital nomads. Save on international roaming with high-speed 5G mobile data across the globe including USA, Europe & Asia regional bundles. Instant activation — no physical SIM cards, no expensive roaming fees and no contracts. Just download, activate, and connect in seconds. Why Choose ACMeSIM? ACMeSIM gives you reliable, affordable, and fast international mobile data wherever you travel: No physical SIM required Instant eSIM activation Affordable global & regional data plans Works with carrier unlocked eSIM phones (eSIM compatible devices) No roaming bills or hidden fees Whether you're traveling for business, vacation, or long-term stays, ACMeSIM keeps you online from landing to departure. Key Features: Global travel SIM with coverage in 200+ destinations and data incentives up to 100GB Prepaid Travel Data: No contracts, no subscriptions, and no hidden roaming fees Full Personal Hotspot Support: Share your data with laptops or tablets at no extra cost Unthrottled 5G Priority: Experience the fastest local network speeds Instant Digital Delivery: Skip the airport SIM card queue with 60-second activation Budget-Friendly: The affordable alternative to expensive carrier roaming Ideal for travel, work, and international use. No more hunting for local SIM cards or paying excessive roaming charges. Perfect For: International travelers: Stay connected on every trip Business professionals: Reliable connectivity for work Digital nomads: Work from anywhere seamlessly from multiple devices Students abroad: Affordable flexible data bundles for studying overseas Tourists & frequent flyers: Easy connectivity wherever you go ACMeSIM is the smarter alternative to traditional roaming and travel SIM cards. Compatible Devices: Works with most eSIM-enabled IOS phones. Check device compatibility before purchase. Coverage & Availability: Enjoy mobile data across 200+ destinations including Europe, USA, Middle East, Asia, Africa, and more — all from one app. Europe: Comprehensive coverage across all major countries USA: Coast-to-coast connectivity Middle East: Stay connected in key business hubs Asia: From Tokyo to Singapore and beyond Africa: Growing coverage across the continent How ACMeSIM Works: Download ACMeSIM app Choose your data plan Install your eSIM Connect instantly No store visits. No SIM swapping. No delays. Social Proof: Why Users Love ACMeSIM? Affordable international data: Save money on every trip Simple & fast activation: Get connected in seconds Reliable global coverage: Stay online wherever you go Transparent pricing: No hidden fees or surprises Join the ACMeSIM Community: Trusted by thousands of travelers for reliable connectivity. Whether you are navigating the streets of Istanbul or attending a meeting in New York, ACMeSIM is your primary travel eSIM for consistent mobile data.

About

FlyoSIM

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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

ACMeSIM4 screens
FlyoSIM4 screens

Verdict

The call

The clearest difference is iOS requirement: FlyoSIM at 14.0 against ACMeSIM's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ACMeSIM ships an update fortnightly, FlyoSIM every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
ACMeSIM versus FlyoSIM: the parameters behind the verdict, then further details
ParameterACMeSIMFlyoSIM
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.014.0 — better
Further details — not scored
Size74 MB34 MB
Age rating4+17+
DeveloperACMeSimFlyosim, LLC

In-app purchases

None

ACMeSIM

No in-app purchases

None

FlyoSIM

No in-app purchases

Questions

Is ACMeSIM free?
ACMeSIM is free to download, with no in-app purchases.
Is FlyoSIM free?
FlyoSIM is free to download, with no in-app purchases.
Do ACMeSIM or FlyoSIM have ads?
Neither ACMeSIM nor FlyoSIM shows ads.
Which is updated more often, ACMeSIM or FlyoSIM?
ACMeSIM ships an update fortnightly, and FlyoSIM every 3 weeks. Most recently, ACMeSIM was updated on October 30, 2026 and FlyoSIM on October 31, 2026.

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