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Education & School Apps opportunities·tracked since 27 Aug 2026·evidence from 11 Oct 2025·latest post 04 Nov 2026

Onluyen: Frequent Errors and Annoying Updates

The shared underlying problem is that users find the app frustrating due to frequent updates that consume time and often introduce new errors, making it difficult to use effectively. Additionally, users express dissatisfaction with the cost of the app, especially given its persistent issues and lack of improvement.

26 different people have complained about this since 11 Oct 2025, most recently on 04 Nov 2026. 3 of them in the last 30 days.

  • user·5f23· App Store· 14 Nov 2025original ↗
    “mỗi lần vào app là một lần cập nhật rất tốn thời gian, đang làm bài bị lỗi rất nhiều lần”
  • user·00e9· App Store· 7d agooriginal ↗
    “App như l lỗi liên tục như c học sinh thi rồi báo ch thi cdeoj cũng lỗi chịu app”
  • user·40dd· App Store· 14 Nov 2025original ↗
    “Onluyen — App cập nhật nhiều rất chi là mất thời gian và khó chịu nhé và mong nhà phát hành thay đổi.”
See every post behind this page ↓Hit this yourself? Say what you use instead →

26 people in 26 posts across 1 source · 3 in the last 30 days, 0 in the 30 before

Pain pointStable
People in the last 30 days
3
0 in the 30 days before · 26 in all
Posts per week, last 16 weeks · 3 in the past 4 · the last 2 weeks are still coming in

The pain

shares of 26 people

What goes wrong, and for whom

Who
26 people using Onluyen
What goes wrong
  • App forces constant updates every few days11 people · 42%
  • App lags, crashes, or fails to load8 people · 31%
  • Forces students to pay monthly subscription fees2 people · 8%
  • Submitting homework deletes all entered answers2 people · 8%
Every Onluyen issue, with trends →
Since
11 Oct 2025 → 04 Nov 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
Onluyen
Looking for something else
0% want an alternative · 4% 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 26 complaints by 26 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

26posts
  • Complaint2596%
  • Request14%
11 Oct 202526 posts04 Nov 2026

Sources

26 signals · 1 sources

App Store26
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·5f23App StoreApp Store VN/Giáo dục·14 Nov 2025·Complaintsource ↗

    Onluyen — cần cập nhật và bị lỗi quá nhiều mỗi lần vào app là một lần cập nhật rất tốn thời gian, đang làm bài bị lỗi rất nhiều lần

    Wastes timeDoesn't work
  • user·00e9App StoreApp Store VN/Giáo dục·7d ago·Complaintsource ↗

    Onluyen — App nhôn lừ App như l lỗi liên tục như c học sinh thi rồi báo ch thi cdeoj cũng lỗi chịu app

    Doesn't work
  • user·40ddApp StoreApp Store VN/Giáo dục·14 Nov 2025·Complaintsource ↗

    Onluyen — App cập nhật nhiều rất chi là mất thời gian và khó chịu nhé và mong nhà phát hành thay đổi Không mấy hài lòng

    FrustratedWastes time
  • user·6e66App StoreApp Store VN/Giáo dục·11 Oct 2025·Complaintsource ↗

    Onluyen — tệ bỏ tiền ra mà app lỗi liên tục🙂 thề chứ lm xng mà vẫn báo là ch lm mặc dù nộp xng r. đã thế còn lỗi kh hiển thị cứ quay vòng vòng. đg dùng azota vừa miễn phí còn mượt mà lại bắt cài cái app này

    Doesn't work
  • user·ad3fApp StoreApp Store VN/Giáo dục·20 Oct 2025·Complaintsource ↗

    Onluyen — App Ôn Luyện học hay nhưng còn nhiều khuyết điểm — _Khuyết điểm: +thường xuyên cập nhật +tiền học hơi đắt +ít chương trình học ôn tập +lâu bị lỗi nhấn vào bài tập bị văng ra ->app có nhiều khuyết điểm nên cần khắc phục

    Doesn't work
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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?

Score 48.0 → 44.6 · 08 Nov 2026, 03:00 → 04:15 UTC

Score attributionSign in — it's free
How the score was measured
36 measured values behind the seven sub-scores · each shows the value, then the points it earned out of 100
Show ↓
Market size
Distinct people affected26 → 44
Distinct communities1 → 17
Distinct sources1 → 35
Adjacent categories1 → 32
Regions / languages1 → 28
Competition
Existing products5 → 50
New entrants (90d)0 → 0
Funded players0 → 0
Momentum
Period-over-period growth100 → 95
Latest period growth-50 → 11
Sustained trend6.1 → 54
Acceleration19.3 → 72
Monetization
Stated willingness to pay3.3 → 3
Existing paid products5 → 50
Pricing complaints0 → 0
Business context0 → 0
Pain
Complaint intensity42.7 → 43
Negative sentiment-66.7 → 67
Complaint frequency100 → 100
Willingness to switch0 → 0
Urgency11.7 → 12
Willingness to pay3.3 → 3
Repeat complaints0 → 0
Evidence
Evidence volume26 → 41
Source diversity1 → 35
Source credibility72 → 72
Extraction confidence21 → 21
Duplicate rate0 → 100
Freshness4.2 → 82
Cluster cohesion93.5 → 94
Demand
Mention volume3 → 19
Explicit requests1 → 13
Distinct people3 → 21
Questions asked0 → 0
Alternative searches0 → 0
Feature requests0 → 0

Questions about this idea

Is Frequent Errors and Annoying Updates 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?
26 different people described it independently, in 26 mentions, the earliest from 11 Oct 2025 and the most recent from 04 Nov 2026. The quotes, with dates and links to the originals, are in the Evidence section.
Is this problem getting worse?
Status: steady — no change the counts can show. 3 people raised it in the last 30 days and 0 in the 30 days before; the status compares its share of everything collected from the same source, so collecting more or less cannot create a trend.

Written up in

Reports covering this opportunity

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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.

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  • Opportunity MarketTeam

    Ứng dụng Onluyen cứ mỗi lần vào là phải cập nhật, mà cập nhật xong lại gặp lỗi mới, khiến nhiều người cảm thấy phiền phức. Đã có 16 người chia sẻ về việc này, và còn bực mình hơn khi đã bỏ tiền ra mà vẫn gặp vấn đề. Mọi người có ai đã giải quyết được tình trạng này chưa, và mất bao lâu để mọi thứ ổn định trở lại?