Comparison

eSIMcalls vs Kiazo Mobile

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

Head to head
About

eSIMcalls

Features
Read full description

eSIMcalls helps users explore how eSIM plans work on modern smartphones. The app visually demonstrates the eSIM setup and activation flow and offers interactive guides for better understanding. Designed for educational and informational purposes — no real purchases or activations occur. eSIMcalls provides value by helping users understand digital SIM technology and how it simplifies connectivity worldwide.

About

Kiazo Mobile

Features
Read full description

Get an eSIM data plan for your destination with Kiazo Mobile and install it on your phone in minutes. No physical SIM card, no shop, no queue. • Plans for single countries, regions and worldwide; fixed data or daily plans • Pay securely with Apple Pay or card • One-tap installation, a QR code and manual codes, plus a step-by-step install guide • My eSIMs: your eSIMs and their install details stay on your phone, even offline • With an account: add data to your eSIM, see your orders and invoices, and message our support team in the app • A notification the moment your eSIM is ready (if you allow it) • Four languages: English, Turkish, German and Russian Plans run on partner networks abroad; the app is where you buy, install and manage them. If a plan cannot be delivered, the amount is refunded to your Kiazo balance for your next purchase. Before you buy, make sure your phone supports eSIM and is not carrier-locked.

Screenshots

eSIMcalls3 screens
Kiazo Mobile4 screens

Verdict

The call

The clearest difference is update cadence: Kiazo Mobile at every 2 days against eSIMcalls's every 9 months. Kiazo Mobile also leads on iOS requirement (16.0 vs 18.0). 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

eSIMcalls ships an update every 9 months, Kiazo Mobile every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
eSIMcalls versus Kiazo Mobile: the parameters behind the verdict, then further details
ParametereSIMcallsKiazo Mobile
PriceFreeFree
Update frequencyEvery 9 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS18.016.0 — better
Further details — not scored
Size1 MB48 MB
Age rating4+4+
DeveloperRelewallet LTDPAYKIAZO BILGI TEKNOLOJILERI TICARET ANONIM SIRKETI

In-app purchases

None

eSIMcalls

No in-app purchases

None

Kiazo Mobile

No in-app purchases

Questions

Is eSIMcalls free?
eSIMcalls is free to download, with no in-app purchases.
Is Kiazo Mobile free?
Kiazo Mobile is free to download, with no in-app purchases.
Do eSIMcalls or Kiazo Mobile have ads?
Neither eSIMcalls nor Kiazo Mobile shows ads.
Which is updated more often, eSIMcalls or Kiazo Mobile?
eSIMcalls ships an update every 9 months, and Kiazo Mobile every 2 days. Most recently, eSIMcalls was updated on October 30, 2026 and Kiazo Mobile on October 31, 2026.

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