Comparison

Algorithmics vs Sharpen Algorithms

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

Head to head
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/

About

Sharpen Algorithms

Features
Read full description

Algorithms click when you build them yourself. Pick a problem, arrange the building blocks in the right order, and prove you understand the logic before you see the solution. Three tiers of difficulty push you from concepts to pseudocode to real code. 75 problems across Arrays, Linked Lists, Trees, Graphs, Dynamic Programming, and more. Stop grinding. Start understanding.

Screenshots

Algorithmics4 screens
Sharpen Algorithms4 screens

Verdict

The call

The clearest difference is in-app purchases: Sharpen Algorithms at none against Algorithmics's 3. On price, update cadence, ads and device support 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. Sharpen Algorithms asks for nothing beyond the download.

UpkeepUpdate frequency

Algorithmics ships an update every 2 weeks, Sharpen Algorithms fortnightly. The most recent releases landed on September 21, 2026 and September 28, 2026 respectively.

Scorecard1 real difference ยท 5 level
Algorithmics versus Sharpen Algorithms: the parameters behind the verdict, then further details
ParameterAlgorithmicsSharpen Algorithms
PriceFreeFree
Update frequencyEvery 2 weeksFortnightly โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.115.0 โ€” better
Further details โ€” not scored
Size42 MB28 MB
Age rating4+4+
DeveloperMehmet Tugrul SahinIvan Silvero

In-app purchases

3 purchases

Algorithmics

Subscriptions3
  • Algorithmics Basic$2.991 Month
  • Algorithmics Standard$3.991 Month
  • Algorithmics Pro$4.991 Month
None

Sharpen Algorithms

No in-app purchases

Questions

Is Algorithmics free?
Algorithmics is free to download, with in-app purchases available.
Is Sharpen Algorithms free?
Sharpen Algorithms is free to download, with no in-app purchases.
Do Algorithmics or Sharpen Algorithms have ads?
Neither Algorithmics nor Sharpen Algorithms shows ads.
Which is updated more often, Algorithmics or Sharpen Algorithms?
Algorithmics ships an update every 2 weeks, and Sharpen Algorithms fortnightly. Most recently, Algorithmics was updated on September 21, 2026 and Sharpen Algorithms on September 28, 2026.

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