# RocketBlocks vs Caser

The clearest difference is iOS requirement: RocketBlocks at 15.1 against Caser's 26.0. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for RocketBlocks against 5.0 for Caser. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | RocketBlocks | Caser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/rocketblocks/id6762474378/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/caser-case-interview-trainer/id6792024154/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | Free | Free |
| Size | 26 MB | 7 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RocketBlocks](https://appshunter.io/developer/1894291348) | [Luuk Pessers](https://appshunter.io/developer/6779676251) |

## What reviewers say

### RocketBlocks

[App page](https://appshunter.io/ios/app/rocketblocks/id6762474378)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Caser

[App page](https://appshunter.io/ios/app/caser-case-interview-trainer/id6792024154)

This app offers focused training for case interviews, helping users develop structuring, brainstorming, and personal fit question skills. It uses flashcard-style exercises for active recall and can be customized by difficulty or case type. The app is fully offline and designed for quick, on-the-go practice.

**Highlights:** Flashcard-style structuring exercises, Brainstorming idea bucket practice, Personal fit question guidance, Reveal & Rate practice mode, Build It practice mode, Offline functionality, Customizable sessions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RocketBlocks free?

RocketBlocks is free to download, with no in-app purchases.

### Is Caser free?

Caser is free to download, with no in-app purchases.

### Which has better reviews, RocketBlocks or Caser?

RocketBlocks and Caser are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do RocketBlocks or Caser have ads?

Neither RocketBlocks nor Caser shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*