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OpenSim: Roaming eSIM & Data

LiveOpenSim1 app · 6.3K installsTravel & LocalFreecom.roamingesim.resim

Buy prepaid travel eSIM data. Choose a plan and manage your eSIM in the app.

Alert me★ WatchOpen in Play ↗
Total installs
6,301
exact · Play shows 5,000+
Installs / day
+11
7-day avg · last day +11
Rating
—★
— ratings · — reviews
Released
30 Jan 2026
8mo ago
Last update
28 Sept 2026
v1.1.1 · 16d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
0102030405011 Oct13 Oct14 Oct

Lifetime avg ≈ 25/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
6,2506,2606,2706,2806,2906,3006,31010 Oct12 Oct14 Oct
02,5005,0007,50030 Jan10 Oct14 Oct

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Personal info, Financial info and 3 others
  • Collects data Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

11 in 5 groups
2 Sensitive4 Notable5 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
Photos/Media/FilesSensitive1

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
StorageSensitive1

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
PhoneNotable1

Access to phone calls, call history, and voicemail

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
OtherNotable7

Access to miscellaneous device features that don't fit other categories

  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Screenshot 5 Download
Full description
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. Website: https://www.getopensim.com Privacy policy: https://www.getopensim.com/privacy-policy Terms: https://www.getopensim.com/terms-and-conditions

What's new

• Google Play listing available in more languages • Updated support email, website, privacy, and terms to getopensim.com • Improved Android launcher icon • Improved Android stability and App Links support

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