Comparison

Algorithms vs Agent Notifier

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Algorithms

Learn algorithm concepts through interactive animations and code explanations. Master complex problems with a step-by-step visual approach, ideal for interview preparation and efficient learning.

Highlights
  • Interactive algorithm animations
  • Code explanations with subtitles
  • Step-by-step learning process
  • Categorized algorithm problems
  • Visual debugging aid
  • Focus on understanding ideas and code
Features
Read full description

Did you pass the interview algorithm question? Learning algorithm questions takes too much time? Not your problem! Before this, no algorithmic learning method could be so simple and efficient. It only takes three steps to become an algorithm master: The first step is to read the question; The second step is to play the animation, refer to the subtitles, and understand the ideas and codes; The third step is to read, analyze and summarize; Why do you make an algorithm animation diagram app? Like many programmers, I have to prepare a lot of time to brush up the algorithm every time I change jobs. Very good, in the process of brushing the questions, you must first read the solution. I also read a lot of problem solutions from big guys on the Internet, and I especially like to read algorithm analysis with moving pictures or schematic diagrams, which is faster than reading text. In the process, several problems were also found, such as: the animation is not interactive and cannot be paused; the data is dead and cannot be changed; it is not convenient to study on the mobile phone, etc. I saw some good animations at the beginning, and I had a strong urge to implement them in the app with native code several times. This time I finally made up my mind and made 70 animations in one go. I understand that the positioning of this app is a tool that can help us quickly understand algorithm ideas and codes, help memory, and improve learning efficiency. But here you can't submit, you can't execute the code, and the code still needs to be typed on the computer to make it feel better. Why is it not arranged in the order of the leetcode number? At present, the algorithm questions are classified into three major blocks: - linked list, string, array, binary tree; - Backtracking, greedy, dynamic programming, divide and conquer; - Sort and classify separately. Under each category, the difficulty is divided into easy, medium and hard. First classify data structures and algorithms separately, and learn according to knowledge points. For example, you can concentrate on learning binary tree structures or dynamic programming algorithms, so that concentrated saturation training can help improve learning efficiency. The data structure comes first, and the algorithm follows, which is also arranged in the order in which we learn theoretical knowledge. In terms of algorithms, four types are currently arranged: backtracking, greedy, dynamic programming, and divide-and-conquer. When I learned data structures and algorithms many years ago, I first came into contact with various sorting algorithms. At that time, I felt that sorting was too difficult, and I was very impressed, so I made a separate sorting classification for beginners. Thinking on how to combine animation and code and other interactive issues - In the process of learning algorithms by myself, I often understand the ideas, but I can't understand the codes, and many codes in the text explanations have no comments. Seeing this is a big headache. Therefore, when thinking about App interaction, the code highlighting function is specially designed, which means that each line of code will be highlighted as the animation progresses. In this way, the animation is executing, the code is highlighted, and it looks cool. - Although the animation is easy to understand, it still needs some short explanations, so the "subtitle" function is designed below the animation. Every time the corresponding step is executed, the corresponding explanation will be displayed. - Animation playback and reset, each algorithm page has a playback function, so how to prepare test cases? To simplify the concept of test cases, a "reset" button is designed, which means that the test cases are random. When you want to change a set of data, just click reset.

About

Agent Notifier

Features
Read full description

Agent Notifier is a push notification platform purpose-built for AI agents, autonomous workflows, and developer tooling. Let any script, agent, or backend push richly-typed notifications to your iPhone, with project grouping, live session progress, inline media, and lock-screen actions that round-trip back to the agent. Features: • Typed notifications: alerts, progress updates, session tracking, file attachments, URLs • Project-based grouping with custom icons, colors, and delivery rules • Live session status summaries and real-time updates • Lock-screen action buttons that POST responses back to your agent • Simple REST API - integrate in minutes with any language • Priority levels from silent to emergency using the app’s iOS notification settings • Sign in with Apple - no separate account or password to manage Start free with every core feature unlocked: API keys, project feeds, media attachments, notification detail, and setup docs. Agent Notifier Pro Monthly is $9.99 per month. Agent Notifier Pro Annual is $99.99 per year. Both auto-renewable plans provide unlimited notification sending while subscribed. Privacy Policy: https://notifier.aicrew.in/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Pushover for the agentic era. Your agents finally have a phone.

Screenshots

Algorithms4 screens
Agent Notifier4 screens

Verdict

The call

The clearest difference is device support: Algorithms at 3 against Agent Notifier's 1. Algorithms also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Algorithms sells 3 one-off in-app purchases and Agent Notifier sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Algorithms ships an update every 3 weeks, Agent Notifier every 2 weeks. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Algorithms versus Agent Notifier: the parameters behind the verdict, then further details
ParameterAlgorithmsAgent Notifier
PriceFreeFree
Rating4.5 (8 ratings) — better—
Positive reviews78.6% of reviews—
Number of ratings8 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size25 MB11 MB
Age rating4+17+
Developer森 林Yash Shah

In-app purchases

3 purchases

Algorithms

One-time3
  • Unlock easy problems$2.99
  • Unlock medium & hard problems$3.99
  • Unlock all problems$5.99
2 purchases

Agent Notifier

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Annual$39.991 Year

Questions

Is Algorithms free?
Algorithms is free to download, with in-app purchases available.
Is Agent Notifier free?
Agent Notifier is free to download, with in-app purchases available.
Do Algorithms or Agent Notifier have ads?
Neither Algorithms nor Agent Notifier shows ads.
Which is updated more often, Algorithms or Agent Notifier?
Algorithms ships an update every 3 weeks, and Agent Notifier every 2 weeks. Most recently, Algorithms was updated on September 18, 2026 and Agent Notifier on September 20, 2026.

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