Quant vs QuantDojo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quant
Sharpen your mental math skills with this app that sends random questions throughout the day. It offers adjustable difficulty levels and provides feedback on approximate answers, helping you track your progress with detailed statistics.
- Random daily math questions
- Adjustable difficulty levels
- Approximate answer feedback
- Detailed performance statistics
- Targeted for academic/professional exams
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RANDOM NOTIFICATIONS This app will send you random questions between 10am and 10pm - always being prepared to do mental math is the best way to sharpen your skills. No other app keeps you this involved. ADJUSTABLE DIFFICULTY Take it step-by-step. When you start feeling comfortable with the easier questions, move on to the more difficult ones. APPROXIMATE ANSWERS In real life, you don’t always need the answer to the exact decimal place. That’s why this app will tell you when you’re close. STATISTICS We keep track of how often you answer correctly, closely, or incorrectly - so you can see measurable improvement. This app is perfect for future Wall Street traders, management consultants, perfect GRE/SAT/GMAT scorers, and anyone looking to expand their mental math capabilities. The Privacy Policy and Terms of Use can be read at https://quantmm.org/privacy-policy-terms-of-service
QuantDojo
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QuantDojo is the only app built specifically for quant finance interview prep. 1,300+ brain teasers and growing, covering every question type you'll face at top firms. WHAT YOU GET • 1,300+ brain teasers across Probability, Statistics, Combinatorics, Logic, and Game Theory • Questions tagged by firm — Jane Street, Citadel, Two Sigma, DE Shaw, Optiver, SIG, HRT, IMC, and more • 3 progressive hints per question to guide your thinking • Full step-by-step solutions with mathematical explanations • Spaced repetition to lock in what you've learned • Track your accuracy by category and difficulty HOW IT WORKS Pick a category, difficulty, or target firm and start solving. Reveal hints when you're stuck. Check the full solution when you're ready. Mark questions as solved or send them to your review queue. QuantDojo tracks your weak spots and resurfaces questions at the right intervals. WHO IT'S FOR • Students prepping for quant interviews • Career switchers moving into quant finance • Working professionals staying sharp PRICING Subscribe monthly or annually, or get lifetime access with a single purchase. Free users can preview 3 full solutions before subscribing. Privacy: All your data stays on your device. We collect nothing. Terms of Use: https://elilindt.github.io/quantdojo-site/terms.html Privacy Policy: https://elilindt.github.io/quantdojo-site/privacy.html
Screenshots
Verdict
The clearest difference is iOS requirement: Quant at 10.0 against QuantDojo's 17.0. On price, ads, in-app purchases and device support 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. Quant sells 1 in-app purchase, starting at $1.99 per month and QuantDojo sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Quant | QuantDojo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitesh Nath | Elias Lindbergs |
In-app purchases
Quant
- More Question Types7 Days trial$1.991 Month
QuantDojo
- Monthly$12.991 Month
- Annual$79.991 Year
- Lifetime Access$199.99







