# Smart Document Summary AI vs Clay Catalog

The clearest difference is in-app purchases: Clay Catalog at none against Smart Document Summary AI's 2. Clay Catalog also leads on update cadence (every 3 days vs every 2 weeks). Smart Document Summary AI's advantage is iOS requirement (15.5 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Smart Document Summary AI sells 2 in-app purchases, starting at $2.99 per 7 days. Clay Catalog asks for nothing beyond the download.

Smart Document Summary AI ships an update every 2 weeks, Clay Catalog every 3 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Smart Document Summary AI | Clay Catalog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/clay-catalog/id6764497030/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Free |
| Size | 86 MB | 14 MB |
| Requires iOS | **15.5** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dzianis Kuziomkin](https://appshunter.io/developer/1851060226) | [Curaph LLC](https://appshunter.io/developer/1895807651) |

## What reviewers say

### Smart Document Summary AI

[App page](https://appshunter.io/ios/app/smart-document-summary-ai/id6758106849)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.99 | per 7 days |
| Yearly Pro | $29.99 | per year |


### Clay Catalog

[App page](https://appshunter.io/ios/app/clay-catalog/id6764497030)

This app helps ceramic artists document their pottery journey from start to finish. Track every stage of creation, log glazes with automatic detection, and easily search your collection. Share your work and connect with other potters.

**Highlights:** Document every creation stage, Track glazes with photo detection, Search collection by notes and glazes, Share work with the community, Visual timeline of artwork evolution

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Document Summary AI free?

Smart Document Summary AI is free to download, with in-app purchases available.

### Is Clay Catalog free?

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

### Do Smart Document Summary AI or Clay Catalog have ads?

Neither Smart Document Summary AI nor Clay Catalog shows ads.

### Which is updated more often, Smart Document Summary AI or Clay Catalog?

Smart Document Summary AI ships an update every 2 weeks, and Clay Catalog every 3 days. Most recently, Smart Document Summary AI was updated on October 2, 2026 and Clay Catalog 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.*