# Calculation Sheet vs Brickmason

The clearest difference is iOS requirement: Calculation Sheet at 12.0 against Brickmason's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Calculation Sheet sells 1 one-off in-app purchase and Brickmason sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on June 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Calculation Sheet | Brickmason |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/calculation-sheet-experiment/id1010610865/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 17 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Hangzhou APP Technology Co. Ltd.](https://appshunter.io/developer/524936444) | [振华 许](https://appshunter.io/developer/1437340417) |

## What reviewers say

### Calculation Sheet

[App page](https://appshunter.io/ios/app/calculation-sheet-experiment/id1010610865)

This app offers a digital number game designed to help children aged 3-8 learn and understand basic arithmetic operations. It uses various game modes to make abstract mathematical concepts engaging and accessible.

**Highlights:** Digital number game, Learn addition, subtraction, multiplication, division, Understand abstract mathematical concepts, Variety of game modes, Ages 3-8 focus, Parental guidance support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculation Sheet (No Ads) | $0.99 | one-time |


### Brickmason

[App page](https://appshunter.io/ios/app/brickmason/id1437340418)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


## Frequently asked questions

### Is Calculation Sheet free?

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

### Is Brickmason free?

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

### Do Calculation Sheet or Brickmason have ads?

Both Calculation Sheet and Brickmason show ads.

### Which is updated more often, Calculation Sheet or Brickmason?

Calculation Sheet ships an update every 6 months, and Brickmason every 6 months. Most recently, Calculation Sheet was updated on June 11, 2026 and Brickmason on September 18, 2026.

---

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