OpenSim: Roaming eSIM & Data is a niche app, with 6.4 thousand installs. It doesn't have enough ratings yet to judge what users think. Its best ranking is #64 in Top Free, Travel & Local in Indonesia.
OpenSim: Roaming eSIM & Data is made and published by
OpenSim.
AppBrain is an independent app data site and isn't affiliated with OpenSim.
The app name, icon, screenshots and description belong to OpenSim and are shown as
published on Google Play.
About OpenSim: Roaming eSIM & Data
OpenSim: Roaming eSIM & Data is a travel & local app developed by OpenSim.
Install Statistics
OpenSim: Roaming eSIM & Data has been downloaded 6.4 thousand times. In the last 30 days, the app was downloaded 360 times. It is ranked in the top 100 travel & local apps.
User Ratings
The app has no ratings yet.
App Information
OpenSim: Roaming eSIM & Data is freely available from Google Play. The APK size is 175.45 MB. The latest APK version available is 1.1.2. The last update was on October 19, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since February 2026.
Description by OpenSim(from Google Play)
Buy prepaid mobile data for your next trip with OpenSim. Choose from our country and regional travel eSIM plans, purchase in the app, and manage your eSIM and data in one place.
OpenSim was previously known as Roaming eSIM.
CHOOSE DATA FOR YOUR TRIP • Buy country and regional eSIM data plans. • Choose a data allowance and validity to suit your trip. • View your purchased eSIMs and follow the installation instructions. • Manage your data and top up plans where supported.
GET STARTED 1. Check that your device supports eSIM and is carrier-unlocked. 2. Choose a plan for your destination and travel dates. 3. Review its coverage, included services and activation rules before payment. 4. Follow the plan's installation instructions while you have an internet connection. 5. Select your travel eSIM for mobile data and follow the connection guidance for your destination.
KNOW BEFORE YOU TRAVEL Activation rules vary by plan. Depending on the plan, validity may begin at purchase, installation or the first connection to a supported network. Check the activation terms before you buy or install.
Top-ups are available only for supported plans. Coverage, network availability and speeds depend on the destination, plan and device.
If you keep your home SIM active, your home carrier may still charge for calls, texts or data. Check your phone's SIM and roaming settings before you travel.
Use your travel data for maps, messaging, internet calls, transport apps and other online services.
NEED HELP? Find support in the app or visit https://www.getopensim.com/esim/support.
Recent changes: • Added support for stored-value vouchers at checkout. • Simplified checkout with a single code field that automatically detects coupons and vouchers. • Account balance vouchers can now be used for eSIM recharges. • Improved coverage details for purchased packages.
Get a detailed PDF report for OpenSim: Roaming eSIM & Data with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
AppBrain offers valuable information about your app and those of your competitors. Join AppBrain for free and claim this app to view more ranking data, view history etc.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
