# eSIMEasy – Global eSIM Roaming — Travel eSIM, Data Without WiFi

> Global eSIM data and free international calls for travelers. (iPhone/iPad app by BAYCON.INC.)

- Source: https://appshunter.io/ios/app/esimeasy-global-esim-roaming/id1628484156 (this page in markdown: same URL + `.md`)
- Developer: [BAYCON.INC](https://appshunter.io/developer/1484908398)
- Category: Travel
- Price: Free
- Rating: 4.70/5 from 211 App Store ratings · 216 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 88 MB
- Languages: American English, Japanese, Korean
- Released: 2022-11-11
- Data updated: 2026-08-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/esimeasy-global-esim-roaming/id1628484156/reviews.md

## What is eSIMEasy?

Travel Light with eSIM Easy!

Say goodbye to expensive roaming, SIM swaps, and bulky pocket Wi-Fi! Enjoy fast data and free international calls! 

Exclusive Events:Join fun events for new sign-ups, friend referrals, and rewards to use eSIM for lucky benefit!

Must-Have for Japan Travel:Get discounts at Donkihote, airport rail, and rental cars. Enjoy duty-free benefits wherever you go!

Gift Data Effortlessly!Surprise friends with eSIM data for over 150 countries and free calls. Discover the easy way to gift data with eSIM Easy!


Free International Calls with eSIM Easy!

Enjoy international calls to Korea without roaming fees! Even if you buy your eSIM elsewhere, just register your purchase history to get free calls.

Easy eSIM Setup
Traveling to Japan, Hong Kong, or Russia? Set up your eSIM effortlessly on any device with Easy registration guide. Connect to data faster than swapping SIMs!

Use Your Korean SIM and International eSIM Simultaneously
Check your messages and calls from Korea with Korean SIM, while enjoying international data with eSIMEasy. Make calls and texts seamlessly!


Instant eSIM Data!
Get data instantly while traveling! Buy and register your eSIM to use data right away. No waiting for delivery or pickup — just scan your QR code and go!
 
Easy Login
Log in with Kakao, Naver, Google, or Apple ID — no sign-up hassle! Quick setup for your travels to Japan, Hong Kong, Russia, and more!

Perfect for:
- Quick access to local data
- Last-minute travelers to Japan
- Those who dislike travel planning
- Anyone who finds pocket Wi-Fi bulky
- Travelers with faulty SIMs or lost SIM worries
- Anyone worried about high roaming fees
- Those finding carrier roaming too expensive
- Users needing to check calls and texts on their Korean SIM
- Anyone wanting unlimited fast data

## Key features

- Instant global data
- Free international calls to Korea
- Easy eSIM setup
- Use Korean SIM and eSIM simultaneously
- Exclusive Japan travel discounts
- Gift data to friends
- Multiple login options

## What do users think of eSIMEasy?

Overall sentiment: positive

**Pros**

- 🚀 Fast and reliable connection
- 👍 Easy to use and set up
- 💰 Affordable and cheaper than roaming
- 📞 Free international calls

**Cons**

- 🐛 Occasional connection issues or disconnections
- 🌍 Limited country/region availability

**Commonly reported bugs**

- Activation issues in certain regions
- Compatibility problems with older devices

**Most requested features**

- More country/region options
- Expanded data plan offerings
- Enhanced customer support

## Recent user reviews (10 of 216)

All indexed reviews: https://appshunter.io/ios/app/esimeasy-global-esim-roaming/id1628484156/reviews.md

### 5/5 — 이심이지 진짜 최고

*2026-07-24*

이번 여행에서 eSIM이지를 처음 사용해 봤는데, 예상보다 훨씬 편하고 만족스러워서 리뷰를 남깁니다.

예전에는 해외에 갈 때마다 유심을 구매해서 교체하거나 공항에서 수령해야 해서 번거로웠는데, eSIM이지는 앱에서 원하는 국가와 요금제를 선택하고 결제한 뒤 몇 분 만에 설치를 끝낼 수 있어서 정말 편리했습니다. 출국 전에 미리 개통해 둘 수 있었고, 현지에 도착하자마자 별다른 설정 없이 바로 데이터가 연결되어 시간을 절약할 수 있었습니다.

사용하는 동안 인터넷 속도도 안정적이었고, 길 찾기, SNS, 메신저, 영상 시청까지 불편함 없이 이용할 수 있었습니다. 여행 중에는 데이터 연결이 가장 중요한데, 끊김이나 속도 저하가 거의 없어서 만족스러웠습니다.

### 5/5 — Nice esim

*2026-07-23, version 1.8.0*

Very good

### 3/5 — eSIMEasy

*2026-07-22, version 1.8.0*

We’re enjoying the app

### 5/5 — ⭐️⭐️⭐️⭐️⭐️ Best eSIM App I’ve Used for Travel

*2026-07-21, version 1.8.0*

An amazing and easy-to-use app! I activated my eSIM in just a few minutes with no complications. The internet connection was fast, stable, and reliable. The interface is simple, and the overall experience was excellent. A perfect solution for anyone who needs instant mobile data while traveling. Highly recommended! 🌍📱

### 5/5 — Amazing

*2026-07-14, version 1.8.0*

Travelled to Korea and this app made my life so much easier! I recommend

### 5/5 — 해외여행 데이터는 이제 이심이지로 정착

*2026-06-22*

베트남 갈 때 처음 써봤는데 생각보다 너무 편해서 후기 남깁니다. 일단 앱에서 나라랑 일수만 고르면 바로 결제되고, QR코드가 메일로 와서 설치까지 5분도 안 걸렸어요. 유심 갈아끼우는 번거로움 없이 한국 번호 그대로 두고 데이터만 현지꺼 쓰니까 카톡이랑 문자도 정상 수신돼서 좋았습니다.

속도도 걱정했는데 지도, 인스타, 유튜브 다 끊김 없이 잘 터졌어요. 가격도 로밍보다 훨씬 저렴해서 부담이 없네요. UI가 깔끔하게 정리돼 있어서 처음 쓰는 사람도 헤맬 일이 없을 것 같습니다. 출국 전날 밤에 미리 설치해두고 현지 도착해서 로밍만 켜니까 바로 연결돼서 신세계였어요.

굳이 아쉬운 점 꼽자면 QR 발송이 즉시가 아니라 조금 시간이 걸릴 때가 있다는 정도? 그래도 여유있게 준비하면 전혀 문제 없습니다. 다음 여행 때도 무조건 재구매 의사 있어요. 강추합니다 👍

### 5/5 — Adam

*2026-06-21, version 1.8.0*

Bon parce que est une seul qui navis tous les appli comme cette application

### 5/5 — Esim

*2026-06-17, version 1.8.0*

Nice app easy access to esim very helpful for travelers

### 3/5 — Good

*2026-06-15, version 1.8.0*

Good

### 5/5 — Amazing

*2026-06-10, version 1.8.0*

Very nice app for esim for people who are traveling across the world

## Frequently asked questions about eSIMEasy

### What does eSIMEasy do?

eSIMEasy provides instant global data connectivity for travelers through eSIM technology. It allows users to avoid expensive roaming fees and SIM card swaps, offering fast data and free international calls to Korea. The app also provides exclusive benefits for destinations like Japan.

### What are the key features of eSIMEasy?

Key features include instant eSIM data activation, free international calls to Korea, the ability to use your local SIM and international eSIM simultaneously, easy setup guides for various devices, and exclusive discounts for popular travel destinations like Japan.

### Is eSIMEasy free to use?

The app itself is free to download and use. Monetization comes from the purchase of eSIM data plans and potentially other in-app purchases for services or benefits.

### What devices are compatible with eSIMEasy?

The app is designed for easy eSIM setup on any device that supports eSIM technology. This includes most modern smartphones and tablets. Specific compatibility details can usually be found within the app's settings or support section.

### Who would benefit from using eSIMEasy?

This app is perfect for travelers who need quick access to local data, last-minute travelers, those who dislike travel planning, individuals who find pocket Wi-Fi cumbersome, and anyone concerned about high roaming fees or the cost of carrier roaming.

## Version history (last 5 releases)

### 1.8.1 — 2026-07-31

Performance improvements & Bug fixes

### 1.8.0 — 2026-02-12

Performance improvements & Bug fixes

### 1.7.9 — 2026-01-30

Performance improvements & Bug fixes

### 1.7.8 — 2026-01-20

Performance improvements & Bug fixes

### 1.7.7 — 2025-12-26

Performance improvements & new features.
- Clearer and more stable call quality.
- Gift card registration is now available.

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## More apps by BAYCON.INC

- [BayTalk(베이톡)](https://appshunter.io/ios/app/baytalk/id1484908399)
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All apps by BAYCON.INC: https://appshunter.io/developer/1484908398

## Related topics

[esim lte](https://appshunter.io/ios/topics/esim-lte)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*