Prepd vs OFFERGOBLIN
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Prepd
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Prepd helps finance students practice interview questions quickly and effectively. Choose your categories, answer MCQs or open questions, build custom decks, track your points, and improve with bite-sized daily practice. Simple, fast, and designed to make interview prep effortless. Terms of Use: https://prepd-api-08637f0e3d7b.herokuapp.com/terms/ Privacy Policy: https://prepd-api-08637f0e3d7b.herokuapp.com/privacy/
OFFERGOBLIN
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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
Verdict
The clearest difference is device support: Prepd at 3 against OFFERGOBLIN's 1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Prepd sells 3 in-app purchases, starting at $1.99 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.
Prepd ships an update fortnightly, OFFERGOBLIN every 10 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.
| Parameter | Prepd | OFFERGOBLIN |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 10 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 39 MB | 38 MB |
| Age rating | 17+ | 4+ |
| Developer | Kamil Ryan Abunader | Michael Neal |
In-app purchases
Prepd
- Basic Monthly$1.991 Month
- Premium Monthly$3.991 Month
- Expert Monthly$7.991 Month
OFFERGOBLIN
- Accelerated$39.991 Month







