Manage all your prepaid mobile services conveniently. Track usage, top up plans, and discover exclusive deals and rewards without using your data.
Summarized from real user reviews of Singtel Prepaid hi!App. Based on 280 reviews and a 4.2/5 average, it highlights the 5 positives and 16 negatives reviewers mention most about this Utilities app.
5.1.16
July 23, 2026
Performance & bug fixes
17 issues
Keyboard freezes and becomes non-functional during eSIM registration
App crashes when attempting to activate or register eSIM
10 requests
Apple Pay payment option
Biometric login (fingerprint/face recognition)
The hi!App is a comprehensive tool for Singtel Prepaid users. It allows you to manage all your prepaid mobile needs, including registering your SIM or eSIM, tracking your balance and usage, and topping up various plans like data, IDD, and roaming.
You can easily top up your Singtel Prepaid plan directly within the hi!App. The app supports topping up for Ultimate plans, Data plans, IDD plans, and Roaming plans, ensuring you stay connected wherever you go.
Yes, the hi!App is free to download and use. Furthermore, all data usage within the app is free, meaning you won't consume your mobile data allowance while managing your Singtel Prepaid services.
The hi!App is designed for a diverse user base and is available in multiple languages. These include English, Mandarin, Bahasa Indonesia, Burmese, Tamil, and Bengali, making it accessible to a wide range of users.
Yes, you can activate your roaming plan directly through the hi!App. This feature allows you to prepare for international travel and ensure seamless connectivity without needing to visit a physical store or website.
