Comparison

BankingDojo vs Callback AI

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

Head to head
About

BankingDojo

Features
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How confident will you feel walking into your banking interview? BankingDojo is the first mobile app built specifically for investment banking technical interviews — with 1,050+ questions across Accounting, Valuation, M&A, LBO, and Corporate Finance. Built with the Duolingo-style system that turns interview prep into a daily habit you actually keep. YOU'RE HERE BECAUSE YOU'RE SERIOUS You already know technicals are the make-or-break of IB interviews. You've read the guides. You've watched the videos. And you still feel that gap between knowing the concepts and nailing them under pressure. That's exactly why you're looking at this app right now. WHAT MAKES BANKINGDOJO DIFFERENT • 1,050+ IB Technical Questions — Accounting, Valuation, M&A, LBO/PE, Corporate Finance, Market Knowledge, and Brain Teasers • Step-by-Step Solutions — Every question explained so you understand the reasoning, not just the answer • Progressive Hints — 3 hints per question that guide your thinking before revealing the solution, exactly like a real interview • Spaced Repetition — The same science behind Anki ensures you never forget a concept before your interview • Prep by Category or Difficulty — Focus on your weak spots or challenge yourself across all topics • Daily Challenges — A fresh question every day keeps your edge sharp • Streaks & XP — Build consistency with daily practice that compounds • Analytics Dashboard — See exactly where you stand: Accounting 77%, M&A 100%, Valuation 85% • No Ads — Ever WHO IT'S FOR • Students preparing for IB summer analyst or full-time recruiting • Career switchers breaking into investment banking from other industries • Professionals preparing for lateral moves or private equity interviews • Anyone who wants to master IB technicals without carrying a 400-page guide everywhere YOUR INTERVIEW IS CLOSER THAN YOU THINK Commute? Lunch break? Between classes? BankingDojo fits into the moments you already have. Five minutes a day builds the confidence that four-hour cram sessions never will. The candidates who get offers are the ones who prepare every single day. PRICING • Free: Full access to questions, daily challenges, hints, and progress tracking • Premium (auto-renewable subscription): Unlimited step-by-step solutions, spaced repetition, full analytics, no limits. Monthly and annual plans available. • Lifetime access (one-time in-app purchase): Pay once, prep forever Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Apple ID account settings. Every question you solve brings you closer to the offer. Download BankingDojo and start proving you belong. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.notion.so/Privacy-Policy-3337522e34528026af69d5e79876fd74

About

Callback AI

Features
Read full description

Callback is finance interview prep for investment banking, private equity and venture capital — built the way a desk actually tests you. Free to start, and the free tier is a real one: you get questions in every one of the fourteen technical areas, not three areas and a wall. Every question carries a key takeaway, a full explanation, and a note on what the interviewer is really testing. Nothing is locked behind grinding through the basics — if you already know accounting, you can start on LBO on day one. WHAT MAKES IT DIFFERENT Numeric drills, not just flashcards. A purpose-built keypad, because in a real interview you are asked to compute, not to recognise. Frequency first. Every question is tagged with how often it actually comes up, and the ones you cannot avoid come first. A plan keyed to your interview date. Four phases from first pass to final polish, adapting as your mastery moves. Mock interviews you answer out loud. Pick one interviewer or sit a full superday — junior to senior, no break. Each seat has its own areas, pace and difficulty. Spoken answers are transcribed on your iPhone, and on an Apple Intelligence iPhone they are marked there too. Feedback is held to the end, like the real thing. Level calibration. Tell us where you stand and we believe you — then quietly verify with easier probes mixed into your day. Nothing is ever locked behind progress. An AI tutor that knows the syllabus. Ask a follow-up on any card and have it worked through rather than looked up. The tutor is answered by Callback, so every iPhone gets the same one — it is part of Pro, and the single part of the app that needs a sign-in and a connection. Live markets. The rates you get asked to quote, straight from the ECB, the Bundesbank, the US Treasury and the New York Fed — cached, so they still show on a plane. THE FOURTEEN AREAS Accounting · EV & Equity Value · Valuation · DCF · M&A · LBO · Fit & Story · Brainteasers · Markets & Products · Debt Capital Markets · Equity Capital Markets · Restructuring · Private Equity · Venture Capital FREE AND PRO Free gives you a genuine sample of every area, aptitude practice, and a daily plan built from it. Callback Pro opens the rest: every question in every area, the AI tutor, timed aptitude tests with a scored report, mock interview rounds, and the full plan through to your interview date. The split is by depth, never by grinding. WHO IT IS FOR Students and analysts preparing for summer analyst, off-cycle and full-time recruiting at investment banks, private equity funds and venture funds — and anyone sitting a technical finance interview who would rather be asked to compute than to recite. PRIVACY What you study stays on your iPhone. Your questions, answers, scores, plan and mock transcripts are never uploaded, and audio from a spoken answer is never stored — what survives an answer is text, on your device. The one exception is the AI tutor. What you ask it and what it answers are handled on Callback's server, and kept so a conversation has a history, which is why that feature — and only that feature — asks you to sign in. SUBSCRIPTION Callback Pro is an optional subscription, offered weekly, monthly or quarterly. Payment is charged to your Apple Account at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period, and you can manage or cancel it in your Apple Account settings. Terms of use: https://www.nocteventures.com/callback/terms/ Privacy policy: https://www.nocteventures.com/callback/privacy/ Every question in Callback was written from scratch for this app.

Screenshots

BankingDojo4 screens
Callback AI4 screens

Verdict

The call

The clearest difference is iOS requirement: BankingDojo at 17.0 against Callback AI's 26.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BankingDojo sells 3 in-app purchases, starting at $12.99 per month and Callback AI sells 3 in-app purchases, starting at $16.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 5 level
BankingDojo versus Callback AI: the parameters behind the verdict, then further details
ParameterBankingDojoCallback AI
PriceFreeFree
Update frequency—Daily
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.0
Further details — not scored
Size7 MB13 MB
Age rating4+4+
DeveloperPierre-Antoine BannierNocte Ventures Ltd

In-app purchases

3 purchases

BankingDojo

Subscriptions2
  • BankingDojo Monthly$12.991 Month
  • Premium Yearly$79.991 Year
One-time1
  • Lifetime Access$199.99
3 purchases

Callback AI

Subscriptions3
  • Callback Pro Weekly$16.997 Days
  • Callback Pro (Monthly)$34.991 Month
  • Callback Pro (Quarterly)$79.993 Months

Questions

Is BankingDojo free?
BankingDojo is free to download, with in-app purchases available.
Is Callback AI free?
Callback AI is free to download, with in-app purchases available.
Do BankingDojo or Callback AI have ads?
Neither BankingDojo nor Callback AI shows ads.

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