Need cellular data away from home? Stay online using the internet using GigSky to add a short term cellular data plan in over 190+ countries/regions (no contracts or long term commitments). Buy a data bundle for North America, Europe, Asia Pacific, Latin America/Caribbean, Middle East/Africa or an individual country using the GigSky app. You need a simple solution without bill shock or searching for a local SIM or only using Wi-Fi. Use GigSky cellular data only to use the internet and stay online anytime and anywhere you travel.

How It Works:

For Dual SIM iPhone XS, iPhone XS Max, iPhone XR
- Requires iOS 12.1 or later.
- Download the app and add a cellular data only plan
- Create an account and pay with Apple Pay or add a payment method.
- Built in data connectivity on Dual SIM will activate the eSIM “cellular data only” plan
- Data bundles allow data use in multiple countries or an individual country.
- Flexible pay-as-you-go plans for daily use or to use for up to 30 days.
- No contracts, monthly recurring charges, or subscriptions required.

For all other iPhones
- Download the app and create an account for your iPhone
- Swap you current SIM card. Install and activate the GigSky Data SIM card.
- Purchase a data bundle using the GigSky app.
- Data bundles allow data use in multiple countries.
- Flexible pay-as-you-go plans for daily use or to use for up to 30 days.
- Add more regional data bundles using the GigSky app and GigSky Data SIM.
- No contracts, monthly recurring charges, or subscriptions required.

To use the the GigSky app,  your iPhone must be unlocked.

Apple Dual SIM with eSIM iPhone -
GigSky Data SIM iPhone -
GigSky Support Link -
YouTube Link -
Facebook Link -
Twitter Link -

What’s New

Version 4.3

- Support for eSIM on iPhone XS, iPhone XS Max and iPhone XR.
- UI improvements and Bug fixes.

Ratings and Reviews

3.4 out of 5
49 Ratings
49 Ratings
DMWco ,

Inadequate setup documentation, weak support

It was extremely easy to purchase a data plan for Latin America. However, determining whether it had been configured properly before departure was much more difficult. The configuration itself was somewhat bewildering because of how fast the information went by. (Also I was unfamiliar with all the choices that need to be made when using an eSim.) As a result, I interrupted the process and then was left confused about whether things were working. I see two distinct signal strengths which suggest things are fine, but the app it’s self reports “Network not connected”.

The support phone line appears completely overburdened with very long wait times for response. I signed up for a call back hours ago.

It’s possible this was money down the tubes, and I won’t know until I reach Chile.

Mikeradu ,

App is great; roaming was still patchy

Let me start by saying that this is a wonderful product. I have been using T-Mobile and found their global roaming 15Gb LTE for $50 to be a decent value. Sadly, I travel too frequently for T-Mobile’s taste so I needed to look for something else. I was super happy to find this and took it for a spin in Malaysia and Singapore. Setting it up as eSIM was a breeze (not even T-Mobile can do that!). However, in Malaysia the data didn’t really work and when it did, it wasn’t even 3G, let alone LTE/ 4G. Things were better in Singapore, but still had times when wasn’t connecting. I hope they can continue to improve - would really love to use them every month!

Coel2234 ,

The good and the bad of it...

Excellent implementation with ease of adding data via esim in quick manner. Easy to use interface is awesome. Unfortunately the plans are quite expensive. I get that its a convenience but If you have the time you can get physical travel sim with twice or three times the data for the same cost or less that these guys are charging. Plus physical Sims can provide phone numbers too , which helps. , these guys do not. I am sure more apps will be providing the same service soon and maybe a cheaper cost, hope these guys don’t get swept away....


GigSky, Inc.
46.9 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Japanese, Portuguese, Simplified Chinese, Spanish, Traditional Chinese

Age Rating
Rated 4+
© 2019 GigSky, Inc.


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