# Potfolio vs Clayfolio

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

Both are free to download. Potfolio sells 2 in-app purchases, starting at $4.99 per month. Clayfolio asks for nothing beyond the download.

Potfolio ships an update every 4 weeks, Clayfolio every 4 months. The most recent releases landed on June 4, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Potfolio | Clayfolio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/potfolio-ceramic-research/id1528857080/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Subscription | — |
| Size | 440 MB | 70 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Stoned Studio LLC](https://appshunter.io/developer/1510609231) | [Maria Posa](https://appshunter.io/developer/1787612471) |

## What reviewers say

### Potfolio

[App page](https://appshunter.io/ios/app/potfolio-ceramic-research/id1528857080)

This app simplifies ceramic research and documentation. It features a comprehensive material database, advanced recipe calculation tools, and artwork tracking to record the creation process. Collaborate and share your ceramic projects with ease.

**Highlights:** Detailed ceramic material database, Advanced recipe calculator (UMF, Mole Percent, Specific Gravity), Artwork creation process tracking, Inventory management for materials, Recipe version history, Batch sheet tracking for material measurements

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $34.99 | per year |


### Clayfolio

[App page](https://appshunter.io/ios/app/clayfolio/id6746972425)

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

**In-app purchases:** none


## Frequently asked questions

### Is Potfolio free?

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

### Is Clayfolio free?

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

### Do Potfolio or Clayfolio have ads?

Neither Potfolio nor Clayfolio shows ads.

### Which is updated more often, Potfolio or Clayfolio?

Potfolio ships an update every 4 weeks, and Clayfolio every 4 months. Most recently, Potfolio was updated on June 4, 2026 and Clayfolio on September 14, 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.*