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Mobile Apps opportunities·tracked since 24 Sept 2026·evidence from 27 Mar 2026·latest post 18 Aug 2026

Edu.One: Login Issues and App Performance

Users are experiencing significant login issues and frequent errors with the mobile app, preventing access to essential features. This has led to frustration and dissatisfaction, as users are unable to register or utilize the app effectively despite paying for its services.

9 different people have complained about this since 27 Mar 2026, most recently on 18 Aug 2026.

No new posts for 82 days. This may have been fixed, or people stopped writing about it — the evidence below is from before 18 Aug 2026.

  • user·e4e9· App Store· 18 Aug 2026original ↗
    “Lỗi nhiều, đăng nhập mật khẩu ko đc bỏ không cần đăng nhập bằng mật khẩu cũng ko vào đc , đăng nhập face ID chưa đc 1 tuần đã ko vào đc rồi , bộ ko sửa đc lỗi hay gì , mất phí để dùng mà toàn lỗi khó chịu vô cùng”
  • user·001f· App Store· 20 May 2026original ↗
    “Edu.One — Cái app l đăng nhập mãi dell đc cs tk r nhma cứ bị lỗi là chx đăng kí app xàm.”
  • user·7fa5· App Store· 02 Jun 2026original ↗
    “Edu.One — Tệ hại với 1 ứng dụng quốc gia.”
See every post behind this page ↓Hit this yourself? Say what you use instead →

9 people in 9 posts across 1 source · 0 in the last 30 days, 0 in the 30 before

Pain pointQuiet
People in the last 30 days
0
0 in the 30 days before · 9 in all
Posts per week, last 16 weeks · 0 in the past 4 · the last 2 weeks are still coming in

The pain

shares of 9 people

What goes wrong, and for whom

Who
9 people using Edu.One
What goes wrong
  • Cannot log in with correct credentials7 people · 78%
  • App stuck on loading screen3 people · 33%
Every Edu.One issue, with trends →
Since
27 Mar 2026 → 18 Aug 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
Edu.One
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 9 complaints by 9 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

9posts
  • Complaint9100%
27 Mar 20269 posts18 Aug 2026

Sources

9 signals · 1 sources

App Store9
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·e4e9App StoreApp Store VN/tìm kiếm·18 Aug 2026·Complaintsource ↗

    Edu.One — App học tập mà như app rác Lỗi nhiều, đăng nhập mật khẩu ko đc bỏ không cần đăng nhập bằng mật khẩu cũng ko vào đc , đăng nhập face ID chưa đc 1 tuần đã ko vào đc rồi , bộ ko sửa đc lỗi hay gì , mất phí để dùng mà toàn lỗi khó chịu vô cùng

    FrustratedDoesn't work
  • user·001fApp StoreApp Store VN/tìm kiếm·20 May 2026·Complaintsource ↗

    Edu.One — Cái app l đăng nhập mãi dell đc cs tk r nhma cứ bị lỗi là chx đăng kí app xàm Cái app l đăng nhập mãi dell đc cs tk r nhma cứ bị lỗi là chx đăng kí app xàm

    Doesn't work
  • user·7fa5App StoreApp Store VN/tìm kiếm·02 Jun 2026·Complaintsource ↗

    Edu.One — Tệ hại với 1 ứng dụng quốc gia Quá tệ lậu khi không thể lấy lại mật khẩu để xem kết quả thi của con em tôi

    Strong complaint
  • user·33e6App StoreApp Store VN/tìm kiếm·08 May 2026·Complaintsource ↗

    Edu.One — app lỗi tùm lum — hãy fix lỗi cho tôi ngay đúng mật khẩu rồi vẫn không đăng nhập vô được

    Doesn't work
  • user·61dcApp StoreApp Store VN/tìm kiếm·18 May 2026·Complaintsource ↗

    Edu.One — App lỗi không cho học sinh xem điểm, app lag không đăng nhập được

4 more evidence rowsSign in — it's free
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 25.8 → 25.9 · 27 Oct 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 affected9 → 31
Distinct communities0 → 0
Distinct sources0 → 0
Adjacent categories0 → 0
Regions / languages0 → 0
Competition
Existing products5 → 50
New entrants (90d)0 → 0
Funded players0 → 0
Momentum
Period-over-period growth-100 → 2
Latest period growth0 → 43
Sustained trend-2.7 → 38
Acceleration9.9 → 62
Monetization
Stated willingness to pay0 → 0
Existing paid products5 → 50
Pricing complaints0 → 0
Business context0 → 0
Pain
Complaint intensity0 → 0
Negative sentiment0 → 0
Complaint frequency0 → 0
Willingness to switch0 → 0
Urgency0 → 0
Willingness to pay0 → 0
Repeat complaints0 → 0
Evidence
Evidence volume9 → 28
Source diversity1 → 35
Source credibility72 → 72
Extraction confidence25.9 → 26
Duplicate rate0 → 100
Freshness82.2 → 2
Cluster cohesion96.9 → 97
Demand
Mention volume0 → 0
Explicit requests0 → 0
Distinct people0 → 0
Questions asked0 → 0
Alternative searches0 → 0
Feature requests0 → 0

Questions about this idea

Is Login Issues and 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 27 Mar 2026 and the most recent from 18 Aug 2026. The quotes, with dates and links to the originals, are in the Evidence section.
Is this problem getting worse?
Status: quiet — no new posts in the last 60 days. 0 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.

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.

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  • Opportunity MarketTeam

    Edu.One gặp vấn đề lớn khi nhiều người không thể đăng nhập dù đã nhập đúng mật khẩu hoặc dùng Face ID, khiến họ không thể sử dụng các tính năng cần thiết. Đã có 9 người chia sẻ về việc này, và điều này thực sự gây khó chịu khi đã trả phí mà không dùng được. Mọi người có gặp lỗi này trên phiên bản cụ thể nào của app không, hay là trên loại điện thoại nào?