AlgoCards vs Interview Dojo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AlgoCards
Master coding interviews with a vast collection of algorithm problems and company-specific preparation lists. Utilize spaced repetition and flashcard modes for efficient on-the-go review and weakness detection.
- 390 curated problems with Python solutions
- Company-specific problem lists
- Spaced repetition review system
- Flashcard mode for on-the-go study
- Algorithm pattern cheat sheets
- Weakness detection and adaptation
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Master coding interviews with 390 problems, company-specific prep lists, and spaced repetition — completely free. The only app with dedicated trading firm and quant interview prep. Practice the exact problems asked at Google, Meta, Amazon, Citadel, Jane Street, Two Sigma, Goldman Sachs, and 20+ more companies. WHAT'S INSIDE: - 390 curated problems with detailed Python solutions - Company-specific problem lists for 30+ companies - SM-2 spaced repetition for optimal review scheduling - Flashcard mode for on-the-go review - Algorithm pattern cheat sheets with code templates - Weakness detection that adapts to your performance COMPANY-SPECIFIC PREP: Filter problems by company and see what they actually ask. Coverage includes: Trading Firms: Citadel, Citadel Securities, Jane Street, Two Sigma, Jump Trading, Hudson River Trading, IMC, DE Shaw, SIG, Virtu, Point72, Millennium FAANG & Big Tech: Google, Meta, Amazon, Apple, Microsoft, Netflix, Uber, Airbnb, LinkedIn, Stripe, TikTok, Databricks, Nvidia, OpenAI, Palantir, and more ALGORITHM PATTERNS: - Arrays & Hashing - Two Pointers & Sliding Window - Binary Search - Stack & Queue - Linked Lists - Trees & Tries - Graphs & BFS/DFS - Dynamic Programming - Greedy - Heaps & Priority Queues - Backtracking SMART REVIEW SYSTEM: 1. Study problems in flashcard or detail mode 2. Rate your confidence after each problem 3. AlgoCards schedules your next review at the scientifically optimal interval 4. Weakness detection identifies your weak patterns and prioritizes them 5. Build lasting pattern recognition, not temporary memorization WHO IT'S FOR: - Software engineers prepping for FAANG and Big Tech - Quant developers targeting trading firms - CS students preparing for internship interviews - Career switchers learning algorithms and data structures 100% FREE. No paywall. No ads. No subscriptions. Every problem, every solution, every feature. Download AlgoCards and prep smarter.
Interview Dojo
Prepare for technical interviews with AI-powered mock interviews, coding challenges, and behavioral prompts. Track your progress and focus on weak areas with offline access. Get ready for your next big offer.
- 500+ curated coding questions
- AI-guided mock interviews
- Behavioral question bank
- Progress tracking
- Offline access
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Interview Dojo helps you prepare smarter for technical interviews with curated coding questions, behavioral prompts, and instant feedback powered by AI. Key Features: 500+ real interview questions for Java, Python, and System Design. AI-guided mock interviews with instant feedback. Behavioral question bank with STAR method examples. Track your progress and focus on weak areas. Offline access for on-the-go learning. Whether you're applying to startups or top tech companies, Interview Dojo helps you stay ready and confident. Your next big offer starts here.
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Verdict
The clearest difference is ratings volume: Interview Dojo at 5 against AlgoCards's 1. AlgoCards's advantage is device support. On price, rating, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for AlgoCards against 5.0 for Interview Dojo. That said, the two scores are not equally well evidenced: Interview Dojo has 5 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | AlgoCards | Interview Dojo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 9 days | — |
| Ads | Yes | — |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 61 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryan Hamby | Tech Venture LLC |
In-app purchases
AlgoCards
No in-app purchases
Interview Dojo
No in-app purchases
Questions
Is AlgoCards free?
Is Interview Dojo free?
Which has better reviews, AlgoCards or Interview Dojo?
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