Comparison

HHL algorithm vs Algorithmics

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

Head to head
About

HHL algorithm

Features
Read full description

This app represents HHL algorithm. Two examples explain how HHL algorithm works.

About

Algorithmics

Features
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Master data structures & algorithms with an interactive algorithm visualizer โ€” step-by-step execution for coding interview prep. From CS students to FAANG candidates: visualize every approach, compare solutions, and master algorithmic thinking. WHY ALGORITHMICS? Stop memorizing. Start understanding. Watch algorithms come alive through step-by-step visualizations, then explore the same problem solved in different approaches - compare, contrast, and choose your best path. WHAT YOU GET - Algorithm visualizer with interactive step-by-step execution - Many battle-tested algorithms with multiple approaches ready to use - Real interview problems with solution strategies - See which FAANG companies ask each problem and how often - topics and companies at a glance - Every algorithm ships with comprehensive code, tests, visualizations, and documentation - Beautiful syntax highlighting across TypeScript and JavaScript - Three subscription tiers - Basic, Standard, and Pro - Unlock progressively more algorithms, with a free tier to get started HOW IT HELPS YOU INTERVIEW Navigate effortlessly through - Core algorithms organized by pattern with visual demonstrations - Implementations explained through interactive examples - Flip any algorithm card to preview its introduction and description before opening it - Multiple approaches per algorithm showing different paradigms and trade-offs - Navigate between code, tests, visualizations, and documentation with a swipe - Full test coverage to master edge cases BUILT FOR SPEED - Lightning-fast search across everything - Filter by company, topic, difficulty, tier, and language - Check out live stats showing how many algorithms are available and displaying at a glance - Free tier available - start learning with zero barriers WHAT'S INCLUDED TypeScript and JavaScript implementations across pattern groups including Arrays & Hashing, Two Pointers, Sliding Window, Stack, Binary Search, Linked List, Trees, Sorting and more - with real-world examples and algorithm visualizations. PERFECT FOR - CS students and self-taught developers mastering data structures & algorithms - FAANG-style coding interviews and technical interview prep at top tech companies - Visual learners who need to see algorithms in motion - Comparing programming paradigms in action - Quick reference during interview prep Continuously updated with new algorithms, patterns, and languages โ€” built by developers, for developers. Your secret weapon for interview success starts here - visualize it, understand it, master it. Download now and join developers who code smarter, not harder. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HHL algorithm3 screens
Algorithmics4 screens

Verdict

The call

The clearest difference is in-app purchases: HHL algorithm at none against Algorithmics's 3. On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Algorithmics sells 3 in-app purchases, starting at $2.99 per month. HHL algorithm asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
HHL algorithm versus Algorithmics: the parameters behind the verdict, then further details
ParameterHHL algorithmAlgorithmics
PriceFreeFree
Update frequencyโ€”Every 2 weeks
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.615.1 โ€” better
Further details โ€” not scored
Size6 MB42 MB
Age rating4+4+
DeveloperSungjun KimMehmet Tugrul Sahin

In-app purchases

None

HHL algorithm

No in-app purchases

3 purchases

Algorithmics

Subscriptions3
  • Algorithmics Basic$2.991 Month
  • Algorithmics Standard$3.991 Month
  • Algorithmics Pro$4.991 Month

Questions

Is HHL algorithm free?
HHL algorithm is free to download, with no in-app purchases.
Is Algorithmics free?
Algorithmics is free to download, with in-app purchases available.
Do HHL algorithm or Algorithmics have ads?
Neither HHL algorithm nor Algorithmics shows ads.

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