Comparison

LeetCard vs Algogo

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

Head to head
About

LeetCard

Prepare for coding interviews with AI-powered flashcards and adaptive learning. Master data structures, algorithms, and coding patterns with personalized plans and intelligent hints. Track your progress with detailed analytics to identify weak areas and stay motivated.

Highlights
  • AI-powered hints
  • Personalized study plans
  • Smart flashcards
  • Clean organization
  • Personalized dashboard
  • Detailed analytics
Features
Read full description

LeetCard is an AI-powered coding interview prep app that helps you master problems through smart flashcards, adaptive learning, and focused practice. Whether you're brushing up on fundamentals or grinding LeetCode Hard, LeetCard keeps you on track with personalized plans, clean organization, and intelligent hints - so you never get stuck. Key Features: • AI-powered hints for every problem, powered by OpenAI • Personalized study plans that adapt to your level • Smart flashcards for fast, on-the-go review • Clean organization of problems, notes, and progress • A personalized dashboard to stay focused and motivated • Detailed analytics to monitor growth and spot weak areas Support: • Privacy Policy: https://www.kubicle.studio/leetcard/privacy.html • Terms and Conditions: https://www.kubicle.studio/leetcard/terms.html

About

Algogo

Prepare for technical interviews with bite-sized lessons on algorithms, system design, and various development specializations. Utilize flashcards, visualizations, and quizzes to master concepts and track your progress effectively.

Highlights
  • Pattern-based learning
  • Bite-sized flashcards
  • Interactive visualizations
  • Quizzes for assessment
  • Progress tracking
  • Covers algorithms, system design, and development topics
Features
Read full description

Master coding interviews with pattern-based learning. Algogo breaks down complex algorithms, system design, and platform-specific topics into bite-sized flashcards, visualizations, and quizzes. Whether you're prepping for your first tech interview or brushing up before your next one, we've got you covered. WHAT YOU'LL LEARN Algorithms & Data Structures • Sliding Window, Two Pointers, Fast & Slow Pointers • Merge Intervals, Cyclic Sort, Binary Search variations • Tree BFS/DFS, Graph algorithms, Dynamic Programming • Top K Elements, K-way Merge, Backtracking System Design • Scalability, Load Balancing, Caching strategies • Database design, CAP theorem, Microservices • Real-world architecture patterns iOS Development • Swift fundamentals, UIKit, SwiftUI • Concurrency, Architecture patterns, Core Data Android Development • Kotlin essentials, Jetpack Compose • Coroutines & Flow, Architecture & DI Web Development • JavaScript, React, State Management • Performance optimization, Security best practices Backend Development • REST APIs, Database design, Authentication • Microservices, DevOps fundamentals WHY ALGOGO? → Learn patterns, not just problems. Understanding the underlying pattern helps you solve any variation. → Flashcard-style learning. Quick sessions that fit into your commute or coffee break. → Interactive visualizations. See how algorithms and architectures work step-by-step. → Quizzes to test yourself. Reinforce what you've learned with interactive assessments. → Track your progress. See which topics you've mastered and where you need more practice. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

LeetCard4 screens
Algogo4 screens

Verdict

The call

The clearest difference is rating: Algogo at 5.0 against LeetCard's 4.4. Algogo also leads on ads (none vs shown) and device support (3 vs 1). LeetCard's advantage is update cadence (every 2 days vs weekly) and ratings volume (75 vs 8). On price, in-app purchases, monetization model and iOS requirement 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. LeetCard sells 3 in-app purchases, starting at $3.99 per month and Algogo sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Algogo holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: LeetCard has 75 ratings behind it against 8, so its average is the more settled of the two.

UpkeepUpdate frequency

LeetCard ships an update every 2 days, Algogo weekly. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

Scorecard5 real differences · 5 level
LeetCard versus Algogo: the parameters behind the verdict, then further details
ParameterLeetCardAlgogo
PriceFreeFree
Rating4.4 (75 ratings)5.0 (8 ratings) — better
Positive reviews53.8% of reviews—
Number of ratings75 — better8
Update frequencyEvery 2 days — betterWeekly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size124 MB49 MB
Age rating4+4+
DeveloperKubicle LLCRaidea

Customer experience

LeetCard

All ratings75 ratings
Positive85.3%
Neutral1.3%
Negative13.3%
Written reviews13 reviews
Positive53.8%
Neutral7.7%
Negative38.5%

Algogo

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

LeetCard

Subscriptions2
  • LeetCard Pro$3.991 Month
  • LeetCard Pro3 Days trial$24.991 Year
One-time1
  • LeetCard Pro$39.99
2 purchases

Algogo

Subscriptions2
  • Premium7 Days trial$1.991 Month
  • Algogo Pro Annual7 Days trial$9.991 Year

Questions

Is LeetCard free?
LeetCard is free to download, with in-app purchases available.
Is Algogo free?
Algogo is free to download, with in-app purchases available.
Which has better reviews, LeetCard or Algogo?
Algogo is rated higher. LeetCard averages 4.4 out of 5 from 75 ratings, while Algogo averages 5.0 from 8 ratings.
Do LeetCard or Algogo have ads?
LeetCard shows ads; Algogo does not.
Which is updated more often, LeetCard or Algogo?
LeetCard ships an update every 2 days, and Algogo weekly. Most recently, LeetCard was updated on September 25, 2026 and Algogo on September 10, 2026.

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