iPhone Screenshots


Say hi! to the best version of hi!App yet!

hi!App is the go-to place for all your Singtel Prepaid needs, anytime anywhere with no data charges! It is designed with you in mind - seamless interface for easier navigation, fuss-free management of your account, and more of the rewards you love!

hi!App empowers you to:
- Check your Singtel Prepaid account balance
- Top up, Buy Data Plans, Purchase Add-Ons, IDD, Roaming and more
- Sign up for Monthly Plans
- Surprise your friends and family by topping up for them (both local and overseas)
- Extend the expiry of your SIM with one click
- Get the best promotions and offers
- Play and win at hi!Carnival
- Collect coins and be rewarded

Last but not least, hi!App supports English, Mandarin, Bahasa Indonesian, Burmese, Tamil and Bengali languages.

What’s New

Version 3.2.1

Hi! Update to the latest version as we have made performance improvement to the selfie capturing process for Prepaid SIM self-registration.

Ratings and Reviews

4.5 out of 5
2.5K Ratings

2.5K Ratings

Nutmeg Daisy ,

Simple and clear

The new version is an upgrade to the previous one. Information is clear and easy to navigate. I can now see all my data in one view and top up easily.

aunshaal ,

App not responsive and keep on having down time

Tried to top up my data but app keeps saying non responsive so I used a 3rd party website to top up. Then after topping up, I realised it is past cut off timing and all my previous accumulated data gone. I wished I have saved my money and just buy a no contract SIM card instead. Totally regret spending money. If can refund, I would want it immediately. Would rate zero star if got this option.

MYjewelMVP ,

Best app so far

This app is simple to use gives me all the info i need and should know. Used to have to dial so many numbers to top up, data plan purchase, check data balance. Now it is all here! Great app!


Singtel Idea Factory Pte Ltd
79.1 MB

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


English, Dutch, French, German, Italian, Portuguese

Age Rating
Rated 4+
© Singtel (CRN: 199201624D) All Rights Reserved.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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