ACB ONE: Canceling Bank Cards Due to Poor App Performance
Users are experiencing significant frustration with their banking app, which frequently malfunctions and fails to provide necessary notifications for transactions. This has led many to consider canceling their accounts due to the poor service and reliability issues.
9 different people have complained about this since 12 Sept 2026, most recently on 12 Sept 2026.
- “Tôi chưa thấy ngân hàng nào mà tồi tệ tới mức này.”
- “tiền bỏ trong tk mà khi nào có việc cần mở lên là báo lỗi,,, chia tay ngân hàng này sớm cho đỡ tức”
- “ACB ONE — Khó chịu vs cái ứng dụng này cực kì.”
9 people in 9 posts across 1 source · demand low, pain low, competition low
The pain
shares of 9 quoted postsWhat goes wrong, and for whom
- Who
- 9 people using ACB ONE
- What goes wrong
- Doesn't work22% of posts
- How bad
- 78% of posts are complaints · pain score low (34/100)
- Since
- 12 Sept 2026 → 12 Sept 2026
Is this a startup idea?
Not directly. These are complaints about a product or service people already use — the fix belongs first to that provider.
- Complaints are about
- ACB ONE
- Looking for something else
- 11% want an alternative · 0% ask the provider for a feature
- What the numbers say
- Almost nobody is looking for a different product — people want this provider to fix it, not a new option.
The pain — what people say
Their asks, who is writing, and the posts themselves
What people were doing
Every post behind this page, by what its author was doing — and when each one was written
- Complaint778%
- Looking for an alternative111%
- About price111%
Sources
9 signals · 1 sources
Evidence
Raw public posts behind this opportunity — click through to the original
…trừ phí 15k/ tháng. Nhưng giao dịch dưới 1 triệu thì không thông báo. Tôi chưa thấy ngân hàng nào mà tồi tệ tới mức này. T sẽ huỷ thẻ ngay.
Strong complaintACB ONE — app quá tệ hại tiền bỏ trong tk mà khi nào có việc cần mở lên là báo lỗi,,, chia tay ngân hàng này sớm cho đỡ tức
Strong complaintDoesn't workACB ONE — Khó chịu vs cái ứng dụng này cực kì Đăng nhập đúng mk rồi cứ bắt kích hoạt cái safekey, qua safekey thì phải bắt ra ngân hàng kích hoạt, dẹp mẹ cái ứng dụng rồi cái ngân hàng lun đi
FrustratedACB ONE — Tệ hại hút tiền kh — Cái app gi toàn trừ tuền, kh đki thông báo sms cũng trừ. Kh mở thẻ cũng trừ phí thường niên. Đừng ai mở bank này nhé
Strong complaintACB ONE — App tệ App cứ bị lỗi vậy, k cho xài otp safekey cũng k cho đổi phương thức xác thực khác rồi sao chuyển tiền?
Doesn't work
Market and score
Products already there, how the score moved, and what it is made of
Opportunity history
Every score change is stored as a snapshot — click a sub-score to overlay it
Why did it move?
Score 38.2 → 38.0 · 03 Oct 2026, 07:00 → 08:15 UTC
How the score was measured37 measured values behind the seven sub-scores · each shows the value, then the points it earned out of 100Show ↓Hide ↑
Questions about this idea
- Is Canceling Bank Cards Due to Poor App Performance a startup idea?
- Not directly. These are complaints about a product or service people already use, and the fix belongs first to that provider. The page shows what is frustrating users and how badly — not an open market to start a company in.
- How many people have this problem?
- 9 different people described it independently, in 9 mentions, the earliest from 12 Sept 2026 and the most recent from 12 Sept 2026. The quotes, with dates and links to the originals, are in the Evidence section.
- Is this problem getting worse?
- Current status: stable — mentioned at a steady rate. Momentum is 42/100, measured as how often it is mentioned recently compared with before.
Adjacent opportunities
Nearest neighbours by embedding similarity
Have you run into this?
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