Comparison

CMLink eSIM vs eSIM Pro

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

Head to head
About

CMLink eSIM

Access global data connectivity in over 190 countries with this app. Easily set up an eSIM in minutes for seamless communication, avoiding expensive roaming fees and the need for physical SIM cards.

Highlights
  • Global data connectivity
  • eSIM setup in minutes
  • Coverage in 190+ destinations
  • Affordable data plans
  • Avoids roaming charges
  • Simple activation
Features
Read full description

Through our CMLink eSIM APP, you can enjoy global data connectivity in over 190+ popular destinations just by setting up your eSIM in a minute. No matter where you go, stay connected using CMLink eSIM. - What is an eSIM? An eSIM is an industry-standard digital SIM that allows you to activate a cellular plan from your carrier without having to use a physical SIM. Keeps you online at all times, stay in touch with family and friends, and enjoy various online services and applications. - Why use CMLink eSIM? 1)Wide Coverage:Based on CMI's global partners, operators around the world as service providers on CMLink eSIM to provide you with high-quality network services. Our services cover more than 190 popular tourist destinations around the world; 2)Good Experience:You can easily download and activate with just a tap of your finger. Simple and affordable. Forget the hassle of expensive roaming charges and the search for free WiFi or local SIM cards at airports. - How CMLink eSIM Works? Step 1: Download CMLink eSIM APP. Step 2: Choose the mobile plan for your desired country/region and purchase it.We provide eSIM network services for over 190 popular destinations worldwide. Step 3: Follow our installation manual to install and activate your eSIM. Step 4: Experience seamless, convenient and flexible communication experience anytime, anywhere! Visit esim.cmlink.com for more information.

About

eSIM Pro

Features
Read full description

Activate your eSIM in minutes and enjoy reliable 4G/5G data plans in 190+ countries without physical SIM cards, roaming fees, or complicated setup. Why travelers choose eSIM Pro: * Instant eSIM activation * Affordable global internet packages * High-speed 4G & 5G connectivity * Coverage in 190+ countries * No roaming charges * Secure and reliable connection * Easy setup in just a few taps * Perfect for travel, business, and digital nomads * 24/7 customer support Whether you're traveling to Turkey, Dubai, Europe, the USA, or anywhere else, eSIM Pro helps you stay online for maps, social media, messaging, video calls, and work. Popular keywords included: eSIM, travel eSIM, internet abroad, mobile data, roaming alternative, global internet, prepaid data plans, 5G eSIM, international SIM, travel internet package. Download eSIM Pro today and enjoy seamless global connectivity.

Screenshots

CMLink eSIM4 screens
eSIM Pro4 screens

Verdict

The call

The clearest difference is ads: CMLink eSIM at none against eSIM Pro's shown. CMLink eSIM also leads on iOS requirement (12.0 vs 15.1). eSIM Pro's advantage is update cadence (every 3 months vs every 7 months). On price, in-app purchases and device support 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

CMLink eSIM ships an update every 7 months, eSIM Pro every 3 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
CMLink eSIM versus eSIM Pro: the parameters behind the verdict, then further details
ParameterCMLink eSIMeSIM Pro
PriceFreeFree
Rating2.8 (19 ratings) — better—
Positive reviews14.3% of reviews—
Number of ratings19 — better—
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size104 MB76 MB
Age rating12+4+
DeveloperCHINA MOBILE INTERNATIONAL LIMITEDFarid Balayev

In-app purchases

None

CMLink eSIM

No in-app purchases

None

eSIM Pro

No in-app purchases

Questions

Is CMLink eSIM free?
CMLink eSIM is free to download, with no in-app purchases.
Is eSIM Pro free?
eSIM Pro is free to download, with no in-app purchases.
Do CMLink eSIM or eSIM Pro have ads?
eSIM Pro shows ads; CMLink eSIM does not.
Which is updated more often, CMLink eSIM or eSIM Pro?
CMLink eSIM ships an update every 7 months, and eSIM Pro every 3 months. Most recently, CMLink eSIM was updated on November 7, 2026 and eSIM Pro on October 31, 2026.

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