• 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!
Welcome to giga! The Best Mobile Service in an App
We’re continually improving giga to enhance your experience with us. To make sure you don't miss a thing, keep your Updates turned on. Improvements in this version include app performance and enhancement to ID verification.
Ratings and ReviewsSee All
Takes so long to load
The app takes 20 seconds or more each time I try to open it. Please improve the efficiency of the app, thanks. Also, showing daily data usage instead of monthly will be useful.
App does not work on iOS 13.4.1. App does not open, and keeps loading and nothing happens. In the rare occasion it does, it keeps telling me the app needs to be upgraded when I literally just downloaded it. Please fix.
Developer Response ,
Hihi, please do try to reinstall and see if it is possible to access. If not please do contact us on live chat during working hours so we can help. - Mabel
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
- StarHub Ltd
- 131.1 MB
- Requires iOS 11.0 or later.
- Requires iPadOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Requires macOS 11 or later and a Mac with Apple M1 chip.
English, Arabic, Burmese, Cambodian, Czech, Danish, Dutch, Estonian, Filipino, Finnish, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Laotian, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Ukrainian, Vietnamese
- Age Rating
- Copyright © 2019 StarHub Ltd. All Rights Reserved.
With Family Sharing set up, up to six family members can use this app.