# MathBoard Addition vs CAS School

MathBoard Addition and CAS School are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

MathBoard Addition ships an update every 2 months, CAS School every 3 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | MathBoard Addition | CAS School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (118 ratings)](https://appshunter.io/ios/app/mathboard-addition/id381884632/reviews)** | — |
| Number of ratings | **118** | — |
| Positive reviews | 68.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 11 MB | 103 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PalaSoftware Inc.](https://appshunter.io/developer/282914457) | [CodeHEX Solutions](https://appshunter.io/developer/1653264459) |

## What reviewers say

### MathBoard Addition

[App page](https://appshunter.io/ios/app/mathboard-addition/id381884632)

This app helps learners of all ages master addition skills through interactive exercises and customizable difficulty. It offers a step-by-step problem solver, scratchboard for working out problems, and engaging learning activities. The app adapts to individual skill levels, promoting true comprehension rather than memorization.

**Highlights:** Customizable number ranges and digit formats, Step-by-step Problem Solver, Algebra-style equation support, Multiple answer formats, Built-in scratchboard, Support for multiple student profiles, iCloud Syncing

**In-app purchases:** none


### CAS School

[App page](https://appshunter.io/ios/app/cas-school/id6460300964)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MathBoard Addition free?

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

### Is CAS School free?

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

### Do MathBoard Addition or CAS School have ads?

Neither MathBoard Addition nor CAS School shows ads.

### Which is updated more often, MathBoard Addition or CAS School?

MathBoard Addition ships an update every 2 months, and CAS School every 3 months. Most recently, MathBoard Addition was updated on October 6, 2026 and CAS School on October 3, 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.*