# CaseGrade vs Mathy

The clearest difference is in-app purchases: Mathy at none against CaseGrade's 3. Mathy also leads on update cadence (every 2 weeks vs every 4 months). CaseGrade's advantage is iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. CaseGrade sells 3 in-app purchases, starting at $59.99 per month. Mathy asks for nothing beyond the download.

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

CaseGrade ships an update every 4 months, Mathy every 2 weeks. Both last shipped on October 6, 2026.

## The numbers

| Metric | CaseGrade | Mathy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/casegrade/id6766713468/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mathy-mental-math-trainer/id6779676249/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CaseGrade LLC](https://appshunter.io/developer/1896317733) | [Luuk Pessers](https://appshunter.io/developer/6779676251) |

## What reviewers say

### CaseGrade

[App page](https://appshunter.io/ios/app/casegrade/id6766713468)

Prepare for consulting interviews with adaptive drills and practice systems tailored to your target firms. Master mental math, quantitative cases, market sizing, synthesis, and frameworks. Track your progress and build the skills needed to land your offer.

**Highlights:** Adaptive practice system, Mental math drills, Quantitative case practice, Market sizing exercises, Synthesis and recommendation practice, Frameworks and structures, Progress tracking and skill reports

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ascend | $59.99 | per month |
| Apex | $119.99 | per month |
| Partner Track | $299.99 | per month |


### Mathy

[App page](https://appshunter.io/ios/app/mathy-mental-math-trainer/id6779676249)

This app provides focused mental math drills to improve calculation speed and accuracy. It offers various practice modes and detailed feedback to help users master essential math skills for interviews, academics, or personal development.

**Highlights:** Mental math drills, Case interview preparation, Timed and fixed practice modes, Detailed results and strategy breakdowns, Offline functionality, No accounts or tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is CaseGrade free?

CaseGrade is free to download, with in-app purchases available.

### Is Mathy free?

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

### Which has better reviews, CaseGrade or Mathy?

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

### Do CaseGrade or Mathy have ads?

Neither CaseGrade nor Mathy shows ads.

### Which is updated more often, CaseGrade or Mathy?

CaseGrade ships an update every 4 months, and Mathy every 2 weeks. Most recently, CaseGrade was updated on October 6, 2026 and Mathy on October 6, 2026.

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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.*