# Litopy vs GrabDocs

The clearest difference is in-app purchases: GrabDocs at none against Litopy's 5. GrabDocs also leads on update cadence (every 2 days vs weekly). Litopy's advantage is device support (4 vs 2) and iOS requirement (14 vs 16.0). On price and ads there is nothing between them.

Both are free to download. Litopy sells 5 in-app purchases, starting at $5.99 per month. GrabDocs asks for nothing beyond the download.

Litopy ships an update weekly, GrabDocs every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Litopy | GrabDocs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/grabdocs/id6752529430/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Free |
| Size | 44 MB | 71 MB |
| Requires iOS | **14** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [taskfabric ltd](https://appshunter.io/developer/719533762) | [GrabDocs](https://appshunter.io/developer/1839694202) |

## What reviewers say

### Litopy

[App page](https://appshunter.io/ios/app/litopy-ai-co-writer/id6752117064)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Quarterly | $15.99 | per 3 months |
| Pro Yearly | $49.99 | per year |
| "Ask AI" Token Base Pack | $2.99 | one-time |
| "Ask AI" Token Big Pack | $7.99 | one-time |


### GrabDocs

[App page](https://appshunter.io/ios/app/grabdocs/id6752529430)

Organize, search, and analyze your documents with AI. This app transforms files into a searchable knowledge base, allowing you to ask questions, gain insights from receipts and invoices, and collaborate effectively.

**Highlights:** AI-powered document search and analysis, Automatic file categorization, Chat interface for document questions, Expense analytics and trend visualization, Document extraction and redaction, Google Calendar integration for meetings, Secure document sharing and collection

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

**In-app purchases:** none


## Frequently asked questions

### Is Litopy free?

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

### Is GrabDocs free?

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

### Do Litopy or GrabDocs have ads?

Neither Litopy nor GrabDocs shows ads.

### Which is updated more often, Litopy or GrabDocs?

Litopy ships an update weekly, and GrabDocs every 2 days. Most recently, Litopy was updated on October 24, 2026 and GrabDocs on October 24, 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.*