Comparison

SiM Claire vs eSIMBLACK

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

Head to head
About

SiM Claire

Features
Read full description

Stay Connected Anywhere with SiM Claire eSIM Say goodbye to expensive roaming and physical SIM cards. SiM Claire lets you access fast, reliable mobile data worldwide with just a few taps. Global Coverage Connect in multiple countries with affordable data plans designed for travelers. Instant Activation No waiting, no store visits. Purchase and activate your eSIM instantly. Save on Roaming Avoid high roaming charges with cost-effective data plans. Reliable High-Speed Internet Enjoy stable and fast connections wherever you go. Secure & Easy to Use Simple interface with safe and seamless setup. Perfect For #Travelers #Business professionals #Digital nomads Download SiM Claire today and stay connected globally without limits.

About

eSIMBLACK

Features
Read full description

eSIMBLACK helps travelers stay connected with international eSIM data plans. Browse destinations, compare available mobile data packages, purchase a plan, and access your eSIM details directly from your account. The app is designed for travelers who need simple and reliable mobile data access while visiting other countries. With eSIMBLACK, you can manage your account, check available plans, review your purchased eSIM information, and follow setup instructions to activate your mobile data service. The app also includes 24/7 multilingual chat support, available from Profile > Chat Support. Both signed-in and non-signed-in users can contact support for help with destinations, plans, account access, and eSIM setup.

Screenshots

SiM Claire4 screens
eSIMBLACK4 screens

Verdict

The call

The clearest difference is update cadence: eSIMBLACK at every 2 days against SiM Claire's every 6 days. On price, ads, 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

SiM Claire ships an update every 6 days, eSIMBLACK every 2 days. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

Scorecard1 real difference · 5 level
SiM Claire versus eSIMBLACK: the parameters behind the verdict, then further details
ParameterSiM ClaireeSIMBLACK
PriceFreeFree
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size5 MB52 MB
Age rating17+4+
DeveloperSiM ClaireJesus Ariel Garcia Martinez

In-app purchases

None

SiM Claire

No in-app purchases

None

eSIMBLACK

No in-app purchases

Questions

Is SiM Claire free?
SiM Claire is free to download, with no in-app purchases.
Is eSIMBLACK free?
eSIMBLACK is free to download, with no in-app purchases.
Do SiM Claire or eSIMBLACK have ads?
Neither SiM Claire nor eSIMBLACK shows ads.
Which is updated more often, SiM Claire or eSIMBLACK?
SiM Claire ships an update every 6 days, and eSIMBLACK every 2 days. Most recently, SiM Claire was updated on September 15, 2026 and eSIMBLACK on September 21, 2026.

Other comparisons