Reviews of VisiGrab: Algorithms & DSA

By: Ievgen Ovsii App

List of user reviews and ratings for VisiGrab: Algorithms & DSA

Total ratings

4.36 (Rating count: 1,399)

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Review summary

Users praise the app for visual, simplified explanations that aid beginner DSA learners. However, they frequently complain about paid access restricting content, purchase restoration issues, and outdated materials with missing topics.

Pros

Visual and interactive explanations that work well for visual learners
Clear, simplified explanations that help beginners grasp DSA
Valued as a strong beginner-friendly learning resource with supportive explanations
Practical code examples in Java and Python with visuals

Cons

Content is limited for free; many topics behind a paywall
Purchase/licensing issues: problems restoring purchases after device resets and potential recharges
Content appears outdated; long gaps since last update
Missing topics and features (e.g., dictionary concepts, C language) and broader coverage

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User Reviews

Recent rating average: 4.50

All time rating average: 4.36

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5% (4)

Date	Author	Comment
2026-08-14	Da*****	awesome
awesome
2026-07-19	Je*****	This makes learning of data structures so much easier. The visuals and in-depth explanations help with getting the concept to "click".
This makes learning of data structures so much easier. The visuals and in-depth explanations help with getting the concept to "click".
2026-07-15	Gi*****	Great app so far! I would like to see some advanced algorithms as well. But it's ok to just getting started with algo and data structure.
Great app so far! I would like to see some advanced algorithms as well. But it's ok to just getting started with algo and data structure.
2026-07-05	PR*****	hey dev! First of all thanks for building a cool visualizer app for Algorithms.. Last year, around July (July 3 to be exact), I bought a lifetime-access subscription. Occasionally looking onto it after some time, this month, I found out that all my paid subscription content is again locked all of a sudden.. ( never uninstalled the app during the same period ) Kindly help in restoration of my Paid subscription content.. Hoping a positive response, Pratyush
hey dev! First of all thanks for building a cool visualizer app for Algorithms.. Last year, around July (July 3 to be exact), I bought a lifetime-access subscription. Occasionally looking onto it after some time, this month, I found out that all my paid subscription content is again locked all of a sudden.. ( never uninstalled the app during the same period ) Kindly help in restoration of my Paid subscription content.. Hoping a positive response, Pratyush
2026-06-06	In*****	I want C# language Sir
I want C# language Sir
2026-05-25	Be*****	Plsss add JavaScript code for each Data structure and algorithm
Plsss add JavaScript code for each Data structure and algorithm
2026-02-16	En*****	nice app very simplified and fun to use
nice app very simplified and fun to use
2025-12-15	Ja*****	Make this a structured course where participants(with pro) who complete it receive a certificate that can strengthen their résumé.
Make this a structured course where participants(with pro) who complete it receive a certificate that can strengthen their résumé.
2025-12-15	21*****	this made DSA easy-
this made DSA easy-
2025-11-20	Jo*****	scant on content but very well presented
scant on content but very well presented