eSIMcalls vs Kiazo Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eSIMcalls
Read full descriptionHide 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.
Kiazo Mobile
Read full descriptionHide 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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | eSIMcalls | Kiazo Mobile |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Relewallet LTD | PAYKIAZO BILGI TEKNOLOJILERI TICARET ANONIM SIRKETI |
In-app purchases
eSIMcalls
No in-app purchases
Kiazo Mobile
No in-app purchases









