OpportunityMarket home
Banking & Payment Apps opportunities·tracked since 11 Oct 2026·evidence from 11 Jul 2019·scored 39m ago

Banking: Excessive Advertising Frustrates Customers

Users are frustrated by excessive and intrusive advertising in fintech applications, which disrupt their experience and hinder essential functions like money transfers. The prevalence of spam messages and pop-up ads contributes to a negative perception of banking apps, leading to dissatisfaction among customers.

8 different people have complained about this since 11 Jul 2019, most recently on 09 Oct 2026.

  • user·644b· App Store· 11 Jul 2019original ↗
    “K sáng tạo như techcom mà cứ suốt ngày quảng cáo ngân hàng số 1 với chả số 2 đông nam á.”
  • user·b603· App Store· 04 Nov 2025original ↗
    “Nhưng ý tưởng đem Popup quảng cáo vào trong app của ACB cực kì tệ, làm cản trở thao tác chuyển tiền của mình trong app, và những thao tác khác.”
  • user·40db· Google Play· 14d agooriginal ↗
    “quảng cáo quá nhìu còn ra phim cho quảng cáo nghe nhìu t càng bực mình”
See every post behind this page ↓Hit this yourself? Say what you use instead →

8 people in 8 posts across 2 sources · demand low, pain low, competition low

Pain pointStableEvidence: low
Index score
45.0
ahead of 66% of the rest of this market
100.0%signals / 7d
Posts per week, last 16 weeks · 2 in the past 4
Demand
5.4low
Momentum
59.7moderate
Pain
39.0low
Competition
23.1low
lower is better
Monetization
13.5low
Market size
33.0low
Evidence
56.7moderate

The pain

shares of 8 quoted posts

What goes wrong, and for whom

Who
8 people using ACB ONE, VCB Digibank, BIDV SmartBanking and BIDV Smart OTP
What goes wrong
  • Wastes time13% of posts
How bad
88% of posts are complaints · pain score low (39/100)
Since
11 Jul 2019 → 09 Oct 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, VCB Digibank, BIDV SmartBanking and BIDV Smart OTP
Looking for something else
0% 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.
Build a prototype from thisA landing page written from these 8 complaints by 8 people.50 credits · sign in →
1

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

8posts
  • Complaint788%
  • About price113%
11 Jul 20198 posts09 Oct 2026

Sources

8 signals · 2 sources

App Store7
Google Play1
Only public content is collected, author names are stored as one-way hashes, and every excerpt links back to its original post.

Evidence

Raw public posts behind this opportunity — click through to the original

  • user·644bApp StoreApp Store VN/Ngân hàng·11 Jul 2019·About pricesource ↗

    …uyển mấy đồng bạc quá phức tạp lằng nhằng. Hệ thống vận hành quá kém. K sáng tạo như techcom mà cứ suốt ngày quảng cáo ngân hàng số 1 với chả số 2 đông nam á. Quỳ lạy

  • user·b603App StoreApp Store VN/Ngân hàng·04 Nov 2025·Complaintsource ↗

    …Gỡ Popup quảng cáo Mình không kì vọng nhiều ở UI/UX ở banking app. Nhưng ý tưởng đem Popup quảng cáo vào trong app của ACB cực kì tệ, làm cản trở thao tác chuyển tiền của mình trong app, và những thao tác khác. Không hiểu đội product bên này sao lại đặt pop up như web phim lậu

  • user·40dbGoogle PlayGoogle Play VN/Ngân hàng·14d ago·Complaintsource ↗

    Techcombank Mobile quảng cáo quá nhìu còn ra phim cho quảng cáo nghe nhìu t càng bực mình

    Frustrated
  • user·dbacApp StoreApp Store VN/Ngân hàng·09 Nov 2025·Complaintsource ↗

    ACB ONE — Ngân hàng cổ phần nhưng lợi dụng khách hàng để quảng cáo trá hình Mỗi lần chuyển khoán, màn hình Bill chuyển khoản lúc nào cũng hiển thị quảng cáo. Gửi cái bill cho khách hàng mà ngại hết ACB. Làm việc chuyên nghiệp lên ACB à. Đừng dùng KH để QC như vậy.

  • user·f49cApp StoreApp Store VN/Ngân hàng·3d ago·Complaintsource ↗

    VCB Digibank — App nặng nề App size ngày càng phình to, đến phiên bản hiện tại đã là 425MB, nặng nề, chiếm nhiều bộ nhớ, nhồi nhét nhiều quảng cáo,... Hãy tối ưu về dưới 300MB như VNeID tích hợp bao nhiêu thứ ? Nhưng chỉ 107MB!!!

3 more evidence rowsSign in — it's free

Problem clusters

Distinct problems aggregated into this opportunity

App gì suốt ngày cập nhật chỉ để pop list mấy cái quảng cáo vớ vẫn mất thời gian bấm tắt
1 mention · 1 person
Nhưng ý tưởng đem Popup quảng cáo vào trong app của ACB cực kì tệ, làm cản trở thao tác c…
1 mention · 1 person
K sáng tạo như techcom mà cứ suốt ngày quảng cáo ngân hàng số 1 với chả số 2 đông nam á.
1 mention · 1 person
quảng cáo quá nhìu còn ra phim cho quảng cáo nghe nhìu t càng bực mình
1 mention · 1 person
ACB ONE — Ngân hàng cổ phần nhưng lợi dụng khách hàng để quảng cáo trá hình.
1 mention · 1 person
Tôi thực sự thấy phiền, mỗi ngày đều có nhiều tin nhắn rác, quảng cáo
1 mention · 1 person
Show 2 more ↓
App củ l** suốt ngày gửi tin quảng cáo thằng óc chó nào làm ra cái app này
1 mention · 1 person
App size ngày càng phình to, đến phiên bản hiện tại đã là 425MB, nặng nề, chiếm nhiều bộ…
1 mention · 1 person
2

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?

Needs at least two snapshots

No movement recorded yet

A second snapshot is needed to explain a change.

How the score was measured
39 measured values behind the seven sub-scores · each shows the value, then the points it earned out of 100
Show ↓
Market size
Distinct people affected8 → 29
Distinct communities2 → 27
Distinct sources2 → 55
Adjacent categories1 → 32
Regions / languages1 → 28
Competition
Existing products5 → 50
New entrants (90d)0 → 0
Funded players0 → 0
Market maturity1.1 → 21
Incumbent activity0 → 0
Momentum
Period-over-period growth0 → 40
Latest period growth100 → 96
Sustained trend3.4 → 49
Acceleration-4 → 45
Monetization
Stated willingness to pay7.5 → 8
Existing paid products4 → 45
Pricing complaints0 → 0
Business context0 → 0
Pain
Complaint intensity45.3 → 45
Complaint frequency100 → 100
Negative sentiment-53.3 → 53
Willingness to switch0 → 0
Willingness to pay7.5 → 8
Urgency10.5 → 11
Repeat complaints0 → 0
Demand
Mention volume2 → 15
Explicit requests1 → 13
Distinct people2 → 17
Questions asked0 → 0
Alternative searches0 → 0
Feature requests0 → 0
Discussion growth0 → 34
Evidence
Evidence volume8 → 27
Source diversity2 → 55
Source credibility71.8 → 72
Extraction confidence32.4 → 32
Duplicate rate0 → 100
Freshness2.6 → 88
Cluster cohesion100 → 100

Questions about this idea

Is Banking: Excessive Advertising Frustrates Customers 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?
8 different people described it independently, in 8 mentions, the earliest from 11 Jul 2019 and the most recent from 09 Oct 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 60/100, measured as how often it is mentioned recently compared with before.

Adjacent opportunities

Nearest neighbours by embedding similarity

Have you run into this?

Written by readers, except comments marked Team, which are ours. Not part of the evidence above and not counted in any score.

No replies yet — be the first

Create a free account to answer — it takes a few seconds and brings you back here. Already have one? Sign in

No comments yet

If you have run into this problem, what did you try?