giga! Best Telco in an App

4.1
7.58K reviews
100K+
Downloads
Content rating
Everyone
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About this app

• Who is giga?
giga is the new Digital Mobile Service created to provide YOU with a Better, Simpler, more Intuitive Experience. We’re powered by Singapore’s Fastest Mobile Network.

• Rock ‘n’ rollover data
Rollover your unused data into the next month. Only giga gives your data a second chance.

• Go giga over data
Bytes on tap. Stack on WhatsApp, Instagram or Facebook packs, month after month.

• Jet, set, giga!
From Kallang to Kuta and Koh Samui, gigaRoam across ANY network in 48 destinations. Our awesome roaming data rates will have you going cha-ching.

• Your giga, your style
Personalize your giga App with your style, name and real-time usage alerts

• Hit us up, 24/7
Need support? We’re with you on Facebook, WhatsApp, giga App and web

• No frills, just chill
Sign up, buy and stalk your giga SIM delivery in a snap.

• Your choice, your pick!
Enjoy contract-free SIM Only postpaid plans from just $10. All giga plans come with free rollover data, free caller number display, free incoming calls & sms – Forever. No contracts!

• No hidden fees
With giga, there are no excess fees and no bill shocks. Viva la giga!

• Keep your number!
You're welcome to join the giga experience by porting in your existing postpaid number from other Singapore telcos. Number porting to giga is free.

• 3 Easy steps to get your giga on!

Step 1: Download the giga app
Step 2: Launch it and create your giga account
Step 3: And we’ll deliver the SIM to you by next working day

• What’s hot
Follow us to be the first to know about our latest deals!
Facebook https://www.facebook.com/gigaexperience/
Instagram https://www.instagram.com/gigaexperience/

Welcome to giga! The Best Mobile Service in an App
Updated on
May 20, 2021

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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4.1
7.58K reviews
Hui Li
August 3, 2022
Appreciate that there are always free data packs to redeem from time to time, but the connectivity is very unreliable. I find that I'm unable to load the Internet when I'm on phone calls, and even when I'm just using the Internet browsing YouTube/Tiktok casually, the video will be stuck in loading so it's not a smooth experience at all.
5 people found this review helpful
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Phyll Y.
July 8, 2022
The loading screen is not as laggy as before so that's great. That said, the pop-up windows are annoying and can't be toggled off. I don't need to be reminded of my referral perks each time I log into the app. It's also not intuitive that I need to swipe the homepage slider to see my roaming data count - took me ages to navigate to that. UX/UI of the app aside, I've been satisfied with their customer support and data connectivity, so I do hope to see consistent improvement to the app over time.
44 people found this review helpful
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Mandy
July 9, 2022
Data is very unreliable. Every now and then in the day, connection suddenly drops. My phone literally says "no internet connection". Pages cannot load at all, its own app takes forever to open, and texting becomes impossible also. No particular area/ time when this happens. Once it coincided with giga's maintenance. Otherwise no clue why connection is just suddenly lost. Even public wifi more reliable. Yes gives a lot of data but what's the point when you can't use?
24 people found this review helpful
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What's new

We’re continually improving the giga app to enhance your giga experience with us. Keep your Updates turned on to ensure you are always updated with the latest improvements. This version includes improvements in app performance.