# ChatGO vs PaperPilot PDF

The clearest difference is in-app purchases: PaperPilot PDF at none against ChatGO's 18. PaperPilot PDF also leads on device support (3 vs 1). ChatGO's advantage is update cadence (weekly vs every 2 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. ChatGO sells 18 in-app purchases, starting at $1.99 per 7 days. PaperPilot PDF asks for nothing beyond the download.

ChatGO ships an update weekly, PaperPilot PDF every 2 months. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ChatGO | PaperPilot PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (417 ratings)](https://appshunter.io/ios/app/chatgo-chatbot-ai/id6753873785/reviews)** | — |
| Number of ratings | **417** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 154 MB | 32 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Wachanga LTD](https://appshunter.io/developer/1521231523) | [Yunus Can Turhan](https://appshunter.io/developer/1863970863) |

## What reviewers say

### ChatGO

[App page](https://appshunter.io/ios/app/chatgo-chatbot-ai/id6753873785)

This AI assistant helps with writing, research, and everyday tasks. It can generate content, analyze documents, and create images from text. Interact via typing, speaking, or uploading files for faster productivity.

**Highlights:** AI chat assistant, AI writing assistant, Text-to-image generator, Photo analyzer & OCR, Document analyzer, Web search & live information, Voice input

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $1.99 | per 7 days |
| Plus | $2.99 | per month |
| Plus | $7.99 | per 7 days |
| Pro | $7.99 | per 7 days |
| Pro | $7.99 | per 7 days |
| Pro | $8.49 | per 7 days |
| Pro | $8.99 | per 7 days |
| Pro | $17.99 | per year |
| Pro | $19.99 | per year |
| Pro | $20.49 | per year |
| Pro | $23.99 | per year |
| Pro | $27.99 | per year |
| Pro | $31.99 | per year |
| Plus | $31.99 | per 3 months |
| Pro | $35.99 | per year |
| Pro | $44.99 | per year |
| Pro | $64.99 | per year |
| Pro | $69.99 | per year |


### PaperPilot PDF

[App page](https://appshunter.io/ios/app/paperpilot-pdf/id6784681230)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatGO free?

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

### Is PaperPilot PDF free?

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

### Do ChatGO or PaperPilot PDF have ads?

Neither ChatGO nor PaperPilot PDF shows ads.

### Which is updated more often, ChatGO or PaperPilot PDF?

ChatGO ships an update weekly, and PaperPilot PDF every 2 months. Most recently, ChatGO was updated on October 28, 2026 and PaperPilot PDF on October 7, 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.*