CUniq is the latest MVNO to join in the telco price war. CU which means China Unicom is the new player that taps on Singapore Starhub network.

ONE Asia^ Shared Data Plan: No Contract Binding; Shared Data in Singapore, China Mainland and Hong Kong SAR; Unused Data Roll Over to Next Month

It offers 4 packages ranging from $10.90 to $39.90 per month. The 30 GB and 200 GB plans are 4G only plans. The 250 GB and 300 GB plans are 5G plans

All plans include local data and 1 GB of data roaming in Malaysia, Thailand, and Indonesia. Additionally, there are various data bundles for roaming in China and Hong Kong, ranging from 10 GB to 60 GB. Each plan also offers a free local data rollover for up to 1 month.

Except for the 30 GB plan, the other three plans include 100 IDD call minutes to China and Hong Kong.

These plans seem tailored for Chinese nationals living or studying in Singapore, offering a dual-number system on a single SIM card. For locals who prefer international travel or roaming in ASEAN or Europe, there are alternative SIM-only plans that provide better data roaming options.

The pricing is relatively high unless you’re a frequent traveler to China and Hong Kong. Similar plans are also available from CMLink, which operates under Singtel in Singapore.