# PDF Copilot vs DreamWave

The clearest difference is ads: PDF Copilot at none against DreamWave's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Copilot sells 10 in-app purchases, starting at $2.59 per 7 days and DreamWave sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDF Copilot ships an update every 2 weeks, DreamWave fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PDF Copilot | DreamWave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pdf-copilot-ai-pdf-expert/id6755288475/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Freemium | — |
| Size | 209 MB | 17 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sky Fun](https://appshunter.io/developer/1825604845) | [晓泽 唐](https://appshunter.io/developer/1864363145) |

## What reviewers say

### PDF Copilot

[App page](https://appshunter.io/ios/app/pdf-copilot-ai-pdf-expert/id6755288475)

This app offers a comprehensive suite of tools for managing documents, including PDF conversion, editing, scanning, and AI-powered assistance for summarizing and extracting text. It simplifies document workflows for professionals and students alike.

**Highlights:** PDF conversion to Word and Image to PDF, Advanced PDF editing with text, images, and annotations, AI assistant for summarizing and explaining PDF content, Digital signing and document annotation, Scan documents and photos to PDF, Password protection for PDFs

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium (Discount) | $2.59 | per 7 days |
| Weekly Premium | $2.99 | per 7 days |
| Weekly Premium | $2.99 | per 7 days |
| Monthly membership | $6.99 | per month |
| Monthly Premium | $7.99 | per month |
| Monthly Premium ($0.99 First Month) | $7.99 | per month |
| Annual Premium (Trial + Discount) | $35.99 | per year |
| Annual Premium (Discount) | $35.99 | per year |
| Annual Premium (3-Day Free Trial) | $39.99 | per year |
| Annual Premium ($0.99 First Month) | $39.99 | per year |


### DreamWave

[App page](https://appshunter.io/ios/app/dreamwave-brainwaveentrainment/id6757833547)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DreamWave Premium Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is PDF Copilot free?

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

### Is DreamWave free?

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

### Do PDF Copilot or DreamWave have ads?

DreamWave shows ads; PDF Copilot does not.

### Which is updated more often, PDF Copilot or DreamWave?

PDF Copilot ships an update every 2 weeks, and DreamWave fortnightly. Most recently, PDF Copilot was updated on October 30, 2026 and DreamWave on November 5, 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.*