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Olysim - eSIM Data Plans

Olysim - eSIM Data Plans

by Olysim Communications Private Limited

2 ratings
53 reviews
With Ads
✈️ Travel
Free
With Ads

Details

  • Released
  • Updated
  • October 4, 2024
  • July 2, 2026

Features

Developer

Olysim Communications Private Limited
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About

Easily connect globally with affordable virtual eSIM data plans. Purchase and install data packages for over 160 countries in just a few taps, avoiding expensive roaming charges and physical SIM cards. Stay connected like a local wherever you go.

✓Affordable global eSIM data plans
✓Coverage in over 160 countries
✓No expensive roaming charges
✓Easy QR code installation
✓Track data usage and top-up
✓Local, regional, and international plans
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What's New in Olysim

1.0.30

July 2, 2026

-Introducing the Unlimited Pro Plan – Enjoy truly unlimited data with our new premium plan. -Improved user experience and overall app performance. -Minor bug fixes and stability improvements.

More

User reviews

Most RecentHighest RatedLowest Rated

Good and Excellent

Good working in China best connectivity and Internet. No need of VPN in China all application working.
Mj5684Mj5684

Good network across Thailand

Used this in Thailand for 12 days and got network in nearly all places.
Sadaharu29Sadaharu29

Very affordable

Very good coverage, no issues with speed or coverage

Highly recomended
Dj_rishiDj_rishi

Review

Best supporting team and best network no any issues in speed and vpn services . Thank you team OLYSIM for everything is good support
HARDIK DHOLIYAHARDIK DHOLIYA

Fast activation, good network, and easy eSIM setup.

OlySim has a great network, it’s easy to get an eSIM, and the activation is really quick. The price is also affordable, and I’d definitely recommend it.”
Wahid98203Wahid98203
See 48 more reviews

FAQ

What does Olysim do?

Olysim provides affordable virtual eSIM data plans for global travel. It allows users to purchase and install data packages for over 160 countries directly on their smartphones, eliminating the need for physical SIM cards and expensive roaming charges. Users can easily browse plans, select destinations, and activate data for seamless connectivity.

How does Olysim work?

To use Olysim, you first browse and select an eSIM data plan for your desired destination. Then, you easily install the eSIM on your device, typically via a QR code. Once installed, you activate your chosen plan and can immediately start using 4G/5G data, similar to a local SIM card.

What are the costs associated with Olysim?

Olysim offers affordable international eSIM data plans starting from $1.2/GB. The app provides transparent pricing with no hidden fees, allowing users to choose plans that fit their specific travel needs and budget. While the app itself is free to download, data plans are purchased through in-app purchases.

What if I run out of data during my travels?

If you run out of data while traveling, Olysim allows you to easily top up your data plan directly within the app. This ensures you can maintain your connectivity without needing to find a physical store or purchase a new SIM card, providing a convenient solution for unexpected data needs.

What kind of data plans does Olysim offer?

Olysim offers a variety of eSIM data plans, including local, regional, and international options. These plans are designed to cater to different travel durations and data consumption needs, from short trips to extended stays. You can choose the perfect data package for your adventure, ensuring you have the connectivity you need.