TeleSIM eSIM is made and published by Ozgur AYDIN. AppBrain is an independent app data site and isn't affiliated with Ozgur AYDIN. The app name, icon, screenshots and description belong to Ozgur AYDIN and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 31, 2026
Rankings
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This app is not ranked
Competitors
Similar apps and more from Ozgur AYDINAlternatives to TeleSIM eSIM
Releases
Updates seen on the App Store- Version
- 2.0.9
- Launched
- August 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 36.0 MB
- Content rating
- Everyone
Technologies used by TeleSIM eSIM
About the app and developer
About TeleSIM eSIM
TeleSIM eSIM is a travel app developed by Ozgur AYDIN.
What is the rating of TeleSIM eSIM?
TeleSIM eSIM has no ratings yet.
Is TeleSIM eSIM free?
TeleSIM eSIM is free. The app size is 36.05 MB. The latest version available is 2.0.9. The last update was on October 31, 2026.
What are the requirements for TeleSIM eSIM?
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
Developer information for Ozgur AYDIN
Address:
Store listing
By Ozgur AYDIN, from the App Store
Screenshots by Ozgur AYDIN, from the the App Store listing
Description by Ozgur AYDIN Written by the developer, not by AppBrain. Click to read.
Stay connected anywhere in the world with Telesim. No physical SIM card needed — install your eSIM in seconds and enjoy uninterrupted internet wherever you travel. And now Telesim is also where you call and message the people who matter.
DATA PLANS IN 200+ COUNTRIES
• Pick the plan that fits your destination or region, buy it, and install it with a single tap.
• Skip high international and roaming bills and stay online at fair prices.
EASY MANAGEMENT
• See all your eSIMs on one screen, track your remaining data, and add a new plan whenever you like.
• Pay with your cash balance, your referral balance and your card together.
SEND ONE TO SOMEONE YOU LOVE
• Send an eSIM or credit to a friend by email, username or phone number.
• Share your referral code and earn with every new user.
COMMUNICATION
Telesim now has two sides: eSIM and Communication. Switch between them with the button in the bottom menu, and the app reopens in the section you used last.
• Contacts: see which people in your address book already use Telesim. Your address book stays on your device; numbers are only checked for matching and are never stored on our servers. Anyone who is not on Telesim yet can be invited with a single tap.
• Voice and video calls: talk to other Telesim users, whatever device the other person is on. During a call you control the microphone, speaker, camera and screen sharing; on video calls the audio is routed to the speaker automatically.
• Chats: message other Telesim users. Tap a notification and the conversation opens right away.
• Recents: all calls and missed calls only, in separate tabs. Tap an entry for the date, time, duration and call type, then call back or send a message from the same screen.
• Keypad: type a number and place a call.
• Report inappropriate content or behavior from inside the app; the conversation with the reported person is closed.
• Open Settings from your profile photo at the top right of the Home screen.
ONE APP FOR IPHONE AND IPAD
• Telesim is a single universal app, and every section — from eSIM plans to calls and chats — is laid out for the iPad screen too.
WHY TELESIM?
• Instant setup, no QR code hassle
• 200+ countries and regions
• Transparent, fair prices
• Secure payment: card, bank transfer or balance
• Calls, video calls and messages with Telesim users
• Customer support in Turkish
NEW DESIGN
• New Home: your balance and eSIM summary, Get eSIM, Send eSIM and Send Credit, and recent transactions at a glance
• New Packages: recommended plans, region filter and badges that tell similar plans apart
• eSIM Details page: installation, QR code, PDF guide, transfer and remaining data in one place
• Group voice and video calls, polls and events; minimise a call and keep using the app
• Apple Watch app: read and reply to your chats from your wrist
On holiday, on a business trip or abroad, Telesim is always with you. Download it now and connect to the world.
DATA PLANS IN 200+ COUNTRIES
• Pick the plan that fits your destination or region, buy it, and install it with a single tap.
• Skip high international and roaming bills and stay online at fair prices.
EASY MANAGEMENT
• See all your eSIMs on one screen, track your remaining data, and add a new plan whenever you like.
• Pay with your cash balance, your referral balance and your card together.
SEND ONE TO SOMEONE YOU LOVE
• Send an eSIM or credit to a friend by email, username or phone number.
• Share your referral code and earn with every new user.
COMMUNICATION
Telesim now has two sides: eSIM and Communication. Switch between them with the button in the bottom menu, and the app reopens in the section you used last.
• Contacts: see which people in your address book already use Telesim. Your address book stays on your device; numbers are only checked for matching and are never stored on our servers. Anyone who is not on Telesim yet can be invited with a single tap.
• Voice and video calls: talk to other Telesim users, whatever device the other person is on. During a call you control the microphone, speaker, camera and screen sharing; on video calls the audio is routed to the speaker automatically.
• Chats: message other Telesim users. Tap a notification and the conversation opens right away.
• Recents: all calls and missed calls only, in separate tabs. Tap an entry for the date, time, duration and call type, then call back or send a message from the same screen.
• Keypad: type a number and place a call.
• Report inappropriate content or behavior from inside the app; the conversation with the reported person is closed.
• Open Settings from your profile photo at the top right of the Home screen.
ONE APP FOR IPHONE AND IPAD
• Telesim is a single universal app, and every section — from eSIM plans to calls and chats — is laid out for the iPad screen too.
WHY TELESIM?
• Instant setup, no QR code hassle
• 200+ countries and regions
• Transparent, fair prices
• Secure payment: card, bank transfer or balance
• Calls, video calls and messages with Telesim users
• Customer support in Turkish
NEW DESIGN
• New Home: your balance and eSIM summary, Get eSIM, Send eSIM and Send Credit, and recent transactions at a glance
• New Packages: recommended plans, region filter and badges that tell similar plans apart
• eSIM Details page: installation, QR code, PDF guide, transfer and remaining data in one place
• Group voice and video calls, polls and events; minimise a call and keep using the app
• Apple Watch app: read and reply to your chats from your wrist
On holiday, on a business trip or abroad, Telesim is always with you. Download it now and connect to the world.