Algorithm visualizer and doubt solver is completely free and ad-free.

Algorithm visualizer allows you to visualize algorithm in an interactive way and solve your doubts by asking doubts with other app users .

Features available are as follows :
> Visualize algorithm like searching and sorting algorithms.
> Change data and speed according to convenience.
> Visual and colored explanation of algorithm.
> Choose along with 7 different algorithms.
> Add a post by asking your doubt and get answered by others.
> React and comment to other users posts
> Manage your post by editing and deleting you post.
> Login and signup using OTP authentication.
> Interactive UI for better user experience .

Currently the following visualizations are available -
Searching Algorithms :-
* Binary Search
* Linear Search

Sorting Algorithms ;-
* Quick Sort
* Merge Sort
* Insertion Sort
* Selection Sort
* Bubble Sort

Upcoming algorithms are :-
* Backtracking Algorithms
* Path Finding Algorithms