OpportunityMarket home

Opportunity screener

Filter the tracked market by measured demand, competition, momentum and monetization potential.

Filters

All thresholds are 0-100 normalised scores

Market
21 match current filters

Searching and filtering need an account — your filters are kept and applied as soon as you sign in.

1Pain pointVietnamvnEdu Connect

Addressing Mobile App Errors

Mobile apps are experiencing frequent and frustrating software errors that hinder user access and functionality. Users are consistently reporting issues such as continuous loading, lag, and inability to use the applications effectively.

People in the last 30 days
32of 125
Stable
Latest post 04 Nov 2026 · index 56.2
2Pain pointVietnamDuolingo: Language & Chess

Language Errors in Language Learning Apps

Users are experiencing significant frustration with language learning apps due to issues such as incorrect language prompts and technical errors that disrupt their learning process. Additionally, there are complaints about lack of communication regarding subscription changes and poor customer service responses.

People in the last 30 days
22of 48
Stable
Latest post 05 Nov 2026 · index 47.4
3Pain pointVietnamEducation & School Apps

Schools & Communication Apps: Complex Login and Frequent Authentication Errors

Users face significant challenges with the login and authentication processes in educational mobile apps, including complicated password requirements and frequent issues with receiving OTPs. These problems lead to frustration and hinder access to essential services, particularly when users need to log in quickly.

People in the last 30 days
16of 85
Stable
Latest post 03 Nov 2026 · index 46.6
4Pain pointVietnamVIETSCHOOL

VIETSCHOOL app has many issues to fix

VIETSCHOOL is plagued by numerous technical issues, including slow loading times and frequent errors. Users express frustration over paying for an app that fails to function properly, leading some to consider uninstalling it altogether.

People in the last 30 days
14of 111
Stable
Latest post 06 Nov 2026 · index 51.3
5Pain pointVietnamEducation & School Apps

Schools & Communication Apps: Update Issues Causing Access Problems

Users are experiencing significant issues with mandatory software updates that often lead to login failures and persistent error messages. These problems hinder access to essential features, such as grade tracking, and create frustration among parents and students relying on the applications for educational purposes.

People in the last 30 days
8of 51
Stable
Latest post 05 Nov 2026 · index 47.1
6Pain pointVietnamvnEdu LMS

Frequent App Errors Hindering Learning

The app is plagued by frequent and significant errors, making it difficult for students to submit assignments and engage in online learning. These persistent issues frustrate both students and teachers, undermining the educational experience.

People in the last 30 days
7of 14
Stable
Latest post 30 Oct 2026 · index 45.2
7Pain pointVietnamEducation & School Apps

Schools & Communication Logs: Inaccurate Attendance and Slow Updates

The problem involves inefficiencies and frustrations with the school management app, particularly regarding the payment of tuition fees and attendance tracking. Users experience delays, technical issues, and a lack of essential features, leading to wasted resources and dissatisfaction with the service.

People in the last 30 days
6of 30
Stable
Latest post 05 Nov 2026 · index 43.1
8Pain pointVietnamEducation & School Apps

Schools & Communication Apps: Notifications Not Displaying in App

Users are experiencing significant issues with the notification system in the app, leading to confusion and frustration regarding important updates such as fee payments and assignments. The app fails to effectively communicate notifications, often displaying errors or outdated information, which diminishes its utility for parents and students.

People in the last 30 days
4of 20
Stable
Latest post 02 Nov 2026 · index 47.7
9Pain pointVietnamOnluyen

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.

People in the last 30 days
3of 26
Stable
Latest post 04 Nov 2026 · index 44.6
10Pain pointVietnamvnEdu Connect

Schools & Communication Apps: New Interface Difficult to Read and Unfriendly

Users are expressing dissatisfaction with the new interface of educational apps, preferring the old design due to its functionality and ease of use. The new interface is perceived as unattractive, difficult to navigate, and lacking essential features, leading to frustration among users.

People in the last 30 days
3of 20
Stable
Latest post 31 Oct 2026 · index 36.9
11Pain pointVietnamEducation & School Apps

Education: Poor Login & Authentication

Users are experiencing significant frustration with the login and authentication processes of the app, often encountering errors and delays that hinder access. Many report issues such as failure to receive OTPs, persistent connection errors, and overall system unreliability, leading to a negative user experience.

People in the last 30 days
3of 17
Stable
Latest post 29 Oct 2026 · index 43.0
12Pain pointVietnamEducation & School Apps

Schools & Communication Apps: Complex and Confusing User Guides

The problem is that the app is overly complicated and difficult to use, leading to frustration among parents and students. Users face issues such as a lack of functionality for uploading photos and navigating the app, which detracts from its intended purpose and usability.

People in the last 30 days
3of 13
Stable
Latest post 05 Nov 2026 · index 47.1
13Pain pointVietnamEducation & School Apps

Schools & Communication Apps: Poor Customer Support, Unreachable

There is a significant lack of effective customer support across various educational technology platforms, leading to frustration among users who are unable to receive timely assistance. Many users report issues such as unresponsive hotlines, inadequate app functionality, and persistent technical errors, which hinder their ability to access necessary support.

People in the last 30 days
3of 12
Stable
Latest post 16 Oct 2026 · index 41.9
14Pain pointVietnamOnluyen

Education: Lack of Notifications for Assignment Submission

Students face significant challenges due to a lack of timely notifications regarding assignments and deadlines on educational apps. This issue leads to confusion, missed submissions, and frustration, as users struggle to keep track of their responsibilities without proper alerts.

People in the last 30 days
2of 19
Stable
Latest post 15 Oct 2026 · index 39.9
15Pain pointVietnamSISAP Phụ huynh

Schools & Communication Apps: Payment Functionality Issues

Users face significant challenges with the app's payment functionality, as it only provides tuition notifications without direct payment options, leading to inconvenience and frustration. Issues such as delayed payment confirmations, lack of detailed transaction history, and errors with electronic wallets further exacerbate the user experience.

People in the last 30 days
2of 10
Stable
Latest post 03 Nov 2026 · index 47.3
16Pain pointVietnamOnluyen

Education: Assignments Not Displayed

Students face significant challenges with the app used for managing assignments, including issues with assignment visibility, slow loading times, and inadequate support for completing tasks. These problems lead to frustration and hinder effective communication between students and teachers, ultimately impacting the learning experience.

People in the last 30 days
1of 15
Stable
Latest post 01 Nov 2026 · index 41.2
17Pain pointVietnamvnEdu Connect

Inability to View Academic Scores

Users are unable to access their academic scores through the app, which has been malfunctioning for an extended period. This issue has led to frustration among students, as they cannot view their grades while teachers can access them without problems, resulting in confusion and concerns about their academic performance.

People in the last 30 days
1of 14
Stable
Latest post 11 Oct 2026 · index 39.7
18Pain pointVietnamVIETSCHOOL

Login Issues with VIETSCHOOL

Users are experiencing frequent login issues with the VIETSCHOOL platform, including persistent errors and server problems that prevent access. These technical difficulties lead to frustration, as users are unable to log in or retrieve important information.

People in the last 30 days
1of 13
Stable
Latest post 14 Oct 2026 · index 45.1
19Pain pointVietnamDicamon - Giải Toán Lý Hóa Anh

False network error during ads

Users experience frequent disruptions where the app forces advertisements to play but then falsely claims there is no internet connection or network failure, despite the device having a strong and stable Wi-Fi or mobile data signal. This glitch prevents users from successfully using the app to look up solutions or complete tasks.

People in the last 30 days
1of 8
Stable
Latest post 16 Oct 2026 · index 44.0
20Pain pointVietnamOnluyen

Education: Update Version with No Difference

The problem is excessive and frequent updates of the app, which frustrate users and disrupt their learning experience. Users report that these updates often do not result in noticeable improvements, leading to issues such as lag, errors, and a negative impact on their ability to complete assignments.

People in the last 30 days
0of 34
Stable
Latest post 03 Oct 2026 · index 32.0
21Pain pointVietnamvnEdu Connect

Inaccessible Exam Scores

Users are experiencing significant difficulties accessing their exam scores on the vnEdu Connect platform, with many reporting that scores are either not displayed or the system is unresponsive. This has led to frustration and dissatisfaction among students and parents who are unable to retrieve important academic information.

People in the last 30 days
0of 8
Quiet
Latest post 20 Apr 2026 · index 28.1