How Singapore Banks Are Bringing Conversational AI Into Their Apps

Singapore banks are making their apps easier to question, not just easier to navigate. Trust Bank now lets customers ask about card transactions in everyday language, while DBS is developing its existing digibot and OCBC is testing conversational wealth tools. The important distinction in September 2026 is between features customers can use and broader capabilities that banks have only announced or begun trialling.2349

What is available—and what is still planned?

Trust Bank: ask about card spending. Trust Bank, backed by Standard Chartered and FairPrice Group, launched Trust AI Ask on September 8. Customers can ask about spending by merchant, category, amount or date, including overseas spending, and get transaction summaries instead of searching and adding up purchases themselves. Trust says it uses the individual customer’s transaction information to answer. The initial scope is card transactions; accounts, transfers and rewards are proposed expansions, not part of that initial launch.45612

DBS: an existing chatbot with further upgrades planned. DBS already offers digibot through its digital channels. Its support page describes authentication and guided conversations, including wealth-related queries, so conversational assistance is an evolution of an established service rather than an entirely new channel. Following a July corporate rollout and an August wealth-query upgrade, DBS plans further retail capabilities from as early as November, including enquiries about refunds and reward points and help with fee waivers or card blocking and replacement. That timetable does not mean every proposed function was live in September.23713

OCBC: wealth avatars first, a broader companion later. OCBC announced OCBC WoW in July, with Wendy and Wayne—avatars modelled on employees—designed to discuss customers’ portfolios through voice or text. Its wealth-focused rollout and trials should not be confused with the separate retail AI-companion trial planned for late 2026, which is intended to address balances, transactions, payments and wider banking insights.1389

What makes these tools different from older banking features?

Spending insights are not new. UOB introduced Mighty Insights in 2019 to present savings and expense information through cards in its Mighty app, while DBS has long offered guided digibot conversations and personalised nudges.71724 The newer proposition is that a customer can phrase a specific question—such as how much they spent with a merchant or while overseas—and receive a response drawn from their own records. That can remove steps between viewing transactions and understanding them, but it does not make every assistant an autonomous agent able to carry out banking tasks.4512

Why the business case remains open

A natural-language interface could help banks handle routine enquiries and make existing financial information easier to use. More relevant conversations might also create opportunities to introduce suitable products. Those are potential outcomes, not measured results of these launches. Wealth engagement has a clear strategic context: Reuters reported that wealth-management and other fee income helped Singapore’s three largest banks cushion the effects of low interest rates in 2026.22331

The harder test is whether these tools resolve requests without later staff intervention, contribute to product sales or deposit retention, and improve costs relative to income. None of the cited launch material establishes those outcomes for the new features. If similar assistants become common across banks, a convenient interface may become something customers expect rather than a lasting reason to choose one bank over another.