# PlasterCalculator vs ClayMade

The clearest difference is update cadence: ClayMade at every 6 days against PlasterCalculator's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PlasterCalculator sells 1 one-off in-app purchase and ClayMade sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

PlasterCalculator ships an update every 3 weeks, ClayMade every 6 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PlasterCalculator | ClayMade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (62 ratings)](https://appshunter.io/ios/app/claymade/id6458539535/reviews)** |
| Number of ratings | — | **62** |
| Positive reviews | — | 71.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 114 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Steve McCulloch](https://appshunter.io/developer/1559735681) | [Brian Cerceo](https://appshunter.io/developer/1533377934) |

## What reviewers say

### PlasterCalculator

[App page](https://appshunter.io/ios/app/plastercalculator/id1559735679)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation | $0.99 | one-time |


### ClayMade

[App page](https://appshunter.io/ios/app/claymade/id6458539535)

This app helps ceramic artists meticulously track their projects from raw clay to finished piece. It allows for detailed documentation of stages, materials, firings, and even time spent, with robust organizational and search features. Pro features offer deeper insights and workflow customization.

**Highlights:** Stage Tracking, Flexible Configuration, Piece Finishes Documentation, Firing Details, Time Tracker, Rich Notes, Shrinkage Calculator

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan – 1 month | $6.99 | per month |
| Pro Plan – 1 year | $59.99 | per year |


## Frequently asked questions

### Is PlasterCalculator free?

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

### Is ClayMade free?

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

### Do PlasterCalculator or ClayMade have ads?

Neither PlasterCalculator nor ClayMade shows ads.

### Which is updated more often, PlasterCalculator or ClayMade?

PlasterCalculator ships an update every 3 weeks, and ClayMade every 6 days. Most recently, PlasterCalculator was updated on October 16, 2026 and ClayMade on October 13, 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.*