Comparison

BankerBee vs OFFERGOBLIN

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

Head to head
About

BankerBee

Learn investment banking fundamentals and prepare for finance interviews with a structured curriculum and extensive flashcards. Track your progress and review mistakes effectively through bite-sized lessons designed for busy schedules.

Highlights
  • Structured curriculum with 120+ lessons
  • 1,500+ technical interview flashcards
  • Mistake Journal for targeted review
  • Searchable content
  • Leaderboard for competitive tracking
  • Bite-sized learning format
Features
Read full description

Built by Yale students, BankerBee is the mobile-first way to learn investment banking. Made for students, career-switchers, and anyone prepping for finance interviews. Do you doomscroll before bed? Got a commute or a coffee break? That's enough time to make real progress toward your investment banking offer. Most IB prep tools just throw flashcards at you. BankerBee starts with 40+ units in a structured curriculum that walks you through the fundamentals: accounting, valuation, M&A, LBOs, behaviorals. Concepts build on each other instead of feeling like a random pile of facts. Then 1,500+ flashcards of technical interview questions lock in what you learned and get you ready for your superday. It’s the same bite-sized, daily habit format that makes language learning apps so easy to stick with. What’s Inside? - 120+ guided lessons across accounting, valuation, M&A, LBOs, and behaviorals - 1,500+ flashcards based on real interview experiences at Goldman Sachs, Evercore, Bank of America, and more - Mistake Journal that tracks what you actually got wrong, so you review smarter, not harder - Search across every lesson, flashcard, and mistake in the app - Leaderboard so you can see how you stack up against candidates recruiting nationwide Try It Free, No Account Needed! Get started with 18 lessons free, no credit card or account required. Already paying for another IB prep tool? Switch to BankerBee and get your first month free! Just forward proof of your active subscription to switcher@bankerbee.com Download BankerBee and start learning IB the smart way today. --- Disclaimer: BankerBee is not affiliated with, endorsed by, or sponsored by Goldman Sachs, Evercore, Bank of America, or any other banks mentioned by name. Terms of Service: https://bankerbee.com/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bankerbee.com/privacy Reach us at: contact@bankerbee.com

About

OFFERGOBLIN

Features
Read full description

Prepare for investment banking interviews with real questions asked in bank interviews, on the same account and progress you use at offergoblin.com. Start with GOBLIN100, an ordered 100-question foundation covering the concepts interviewers expect you to know. Practice in GOBLINMODE to focus on your weak topics, or choose a bank, interview round or topic with Accelerated. Play DAILY5: the same five questions for everyone each day, with answer explanations and how everyone else answered. Answer by multiple choice, by flashcard, or out loud: a voice answer is graded against the key points of the answer. Home lays out today's plan against your interview date. Read picks articles for your weakest topics, beside the guides to accounting, valuation, deal mechanics, behavioral questions and recruiting. GOBLIN100 and DAILY5 are free, with five GOBLINMODE questions a day and three voice answers to try. Accelerated adds 80 GOBLINMODE questions and 30 voice answers a day, the full daily plan to your interview date, practice by bank, round or topic, and every guide. Optional Accelerated subscriptions are billed monthly through your Apple account and renew until cancelled. Manage or cancel in your Apple subscription settings. Privacy Policy: https://www.offergoblin.com/privacy-policy Terms of Use: https://www.offergoblin.com/terms

Screenshots

BankerBee4 screens
OFFERGOBLIN4 screens

Verdict

The call

The clearest difference is update cadence: BankerBee at daily against OFFERGOBLIN's every 10 days. 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. BankerBee sells 2 in-app purchases, starting at $24.99 per month and OFFERGOBLIN sells 1 in-app purchase, starting at $39.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BankerBee ships an update daily, OFFERGOBLIN every 10 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

Scorecard1 real difference · 8 level
BankerBee versus OFFERGOBLIN: the parameters behind the verdict, then further details
ParameterBankerBeeOFFERGOBLIN
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyDaily — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.616.4 — better
Further details — not scored
Size14 MB38 MB
Age rating12+4+
DeveloperPierson BlueMichael Neal

In-app purchases

2 purchases

BankerBee

Subscriptions2
  • BankerBee - Monthly$24.991 Month
  • BankerBee - Yearly$179.001 Year
1 purchases

OFFERGOBLIN

Subscriptions1
  • Accelerated$39.991 Month

Questions

Is BankerBee free?
BankerBee is free to download, with in-app purchases available.
Is OFFERGOBLIN free?
OFFERGOBLIN is free to download, with in-app purchases available.
Do BankerBee or OFFERGOBLIN have ads?
Neither BankerBee nor OFFERGOBLIN shows ads.
Which is updated more often, BankerBee or OFFERGOBLIN?
BankerBee ships an update daily, and OFFERGOBLIN every 10 days. Most recently, BankerBee was updated on November 5, 2026 and OFFERGOBLIN on November 6, 2026.

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