TestGorilla Prep vs Mental Math Interview Trainer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
TestGorilla Prep
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Ace your TestGorillaβ’ assessment on the first try. Practice 900+ CCAT, numerical, logical reasoning, and situational judgement questions with realistic timed mock exams. Perfect for job seekers preparing for hiring assessments and aptitude tests. Ready to get into your dream Business School? Whether you're targeting Harvard, INSEAD, IIMs, or any top-tier MBA program, Train for Business School Admission is your ultimate prep companion. Designed by admission experts and B-school alumni, our app gives you the edge you need in todayβs competitive MBA landscape. Why Choose Us? - Strategic Test Prep: Master GMAT, GRE, or Executive Assessment with adaptive quizzes and full-length mock tests. - Essay & SOP Guidance: Craft compelling personal statements and application essays with step-by-step coaching. - Interview Readiness: Practice with real-world interview questions, peer feedback, and expert tips. - Track Your Progress: Stay motivated with performance analytics and personalized improvement plans. What You'll Gain: Confidence in navigating each stage of the B-school application process Polished resume and standout essays tailored to your target schools Communication and leadership prep to shine in interviews Your Business School Journey Starts Here! Whether you're a recent graduate or a working professional, our app equips you with the tools to stand out. Start training smart, apply with confidence, and step into the B-school of your dreams. Download now and take the first step toward your MBA success! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Mental Math Interview Trainer
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Mental Math helps you build fast, reliable mental calculation skills through short, focused practice sessions. Whether you are preparing for consulting interviews (McKinsey, BCG, Bain), finance or tech case interviews, or any role that tests quantitative reasoning, this app gives you a simple way to drill the exact skills you need: quick multiplication, percentages, division, and growth calculations. Practice in three modes: β’ Speed: solve as many problems as you can before the clock runs out β’ Accuracy: answer a fixed set of questions and aim for precision β’ Custom: pick specific categories and set your own time limit Adjust difficulty from Easy to Hard and fine-tune the tolerance margin so drills match your current level. Your results are saved locally on your device so you can track progress across sessions and spot improvement over time. Features: β’ Short daily mental math drills designed for interview prep β’ Speed, Accuracy, and Custom practice modes β’ Multiplication, percentage, division, and growth exercises β’ Adjustable difficulty and tolerance controls β’ Session summaries and long-term performance stats β’ Lightweight, distraction-free design β’ Available in English, French, and Spanish Perfect for consulting interview prep, case interview math, finance interviews, product management interviews, or anyone looking to sharpen their everyday arithmetic.
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Verdict
The clearest difference is in-app purchases: Mental Math Interview Trainer at none against TestGorilla Prep's 3. Mental Math Interview Trainer also leads on update cadence (every 2 days vs every 2 weeks). TestGorilla Prep's advantage is ads (none vs shown) and iOS requirement (15.0 vs 26.4). On price and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. TestGorilla Prep sells 3 in-app purchases, starting at $0.99 per 7 days. Mental Math Interview Trainer asks for nothing beyond the download.
TestGorilla Prep ships an update every 2 weeks, Mental Math Interview Trainer every 2 days. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.
| Parameter | TestGorilla Prep | Mental Math Interview Trainer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 2 days β better |
| Ads | No β better | Yes |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.0 β better | 26.4 |
| Further details β not scored | ||
| Size | 74 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | Mohcine Mabani | Ludovic Lepic |
In-app purchases
TestGorilla Prep
- Subscribe Weekly$0.997 Days
- Subscribe Monthly$3.991 Month
- Subscribe Yearly$19.991 Year
Mental Math Interview Trainer
No in-app purchases
Questions
Is TestGorilla Prep free?
Is Mental Math Interview Trainer free?
Do TestGorilla Prep or Mental Math Interview Trainer have ads?
Which is updated more often, TestGorilla Prep or Mental Math Interview Trainer?
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