ConsMath vs RocketBlocks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ConsMath
Practice mental math and business case interview skills with this app. It offers daily exercises for precise or estimated answers, and includes market sizing tasks. Regular practice is key for improvement.
- Mental math questions
- Business case interview context
- Market sizing tasks
- Daily practice exercises
- Precise or estimated answers
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We perfectly understand how difficult it is to devote time to train yourself for case interviews and tests when you are busy with university assignments or you have another job. Remember that as well as with the other skills the regular practice is critical. Bit by bit, but every day! That’s why we created ConsMath, the app that you can use at least several minutes a day by solving: - Mental Math question: with precise or with estimated/approximate answer - Mental Math questions in business and other case interview contexts - Bank of market sizing tasks We are actively improving the app adding new tasks and features, stay tuned!
RocketBlocks
Practice essential case interview math skills on the go with realistic drills. Track your speed and accuracy, compare performance to benchmarks, and master 11 different problem types. Built by former consultants to help you succeed.
- Unlimited realistic case math drills
- Track speed and accuracy
- Compare performance to benchmarks
- 11 different math problem types
- Optional daily practice reminders
- Simple, intuitive UI
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**NOTE: This app requires an active RocketBlocks subscription to login** Case interview math problems on the go! Mental math is a critical part of success in case interviews. And the RocketBlocks Math App helps you build these critical skills so you shine on interview day. With easy, mobile access to realistic case math problems, you can practice anytime you've got a free minute - whether it's between classes or on the bus. * Features * - Unlimited, realistic case mental math drills - Super simple UI - no fluff! - Track your speed and accuracy - Compare your performance to system wide benchmarks - 11 different types of math problems - Optional daily reminder to practice a 5-problem math set - we'll help you remember to practice! * 11 Different Problem Types * - Grab Bag — a random mix of all types - Big Multiplication (e.g., 100k * 200) - Big Division (e.g., 200M / 4K) - Small Multiplication (e.g., 300 * 700) - Percentages (e.g., 45% of 150M) - Percent × Percent (e.g., 20% of 90%) - Market Math (e.g., If $5M is 10% of the market, how big is the total market) - Break Evens (e.g., If you sell a widget at $200, it costs $180 to make...) - Growth Estimations (e.g., $2M growing at 10% for five years...) - Time Series Conversions (e.g., If a company makes $1.5M per week, it makes how much per year ) - NPV Calculations (e.g., Annual cash flow is 2M, the discount rate is 5% and growth is flat...) * About RocketBlocks * Built by former McKinsey, BCG, Bain, and Google employees. Trusted by 100,000+ candidates at top MBA programs and undergraduate schools worldwide, including leading institutions like Stanford GSB and Harvard Business School.
Screenshots
Verdict
The clearest difference is in-app purchases: RocketBlocks at none against ConsMath's 1. ConsMath's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 15.1). On price, rating, ads and monetization model 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. ConsMath sells 1 one-off in-app purchase. RocketBlocks asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ConsMath against 5.0 for RocketBlocks. That said, the two scores are not equally well evidenced: ConsMath has 5 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | ConsMath | RocketBlocks |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 1 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Aleks Geldash | RocketBlocks |
Customer experience
ConsMath
RocketBlocks
In-app purchases
ConsMath
- Full Access$3.99
RocketBlocks
No in-app purchases





