# DocWeave vs CastNow Screen Share

The clearest difference is review sentiment: CastNow Screen Share at 100% against DocWeave's 50%. CastNow Screen Share also leads on in-app purchases (none vs 1) and update cadence (weekly vs fortnightly). DocWeave's advantage is price (Free vs $2.99) and rating (5.0 vs 4.0). On ratings volume, ads and device support there is nothing between them.

DocWeave is free to download; CastNow Screen Share costs $2.99 up front. DocWeave sells 1 one-off in-app purchase. CastNow Screen Share asks for nothing beyond the download.

DocWeave holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 50% of DocWeave's written reviews are positive against 100% of CastNow Screen Share's, so the app with the better star average is not the one people write more warmly about.

DocWeave ships an update fortnightly, CastNow Screen Share weekly. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | DocWeave | CastNow Screen Share |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/docweave-pdf-document-scanner/id6771049566/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/castnow-screen-share/id6795734574/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 103 MB | 19 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [巍 赵](https://appshunter.io/developer/1686869575) | [新宇 刘](https://appshunter.io/developer/1877071117) |

## What reviewers say

### DocWeave

[App page](https://appshunter.io/ios/app/docweave-pdf-document-scanner/id6771049566)

This app transforms PDFs, images, and scanned documents into editable text and structured content. It utilizes an on-device AI model for offline processing, preserving your privacy by keeping all data local. Export your recognized content in various formats for easy reuse.

**Highlights:** Scan paper documents, Capture scrolling webpages, Recognize tables and formulas, Export to PDF, Markdown, EPUB, On-device AI processing, Offline recognition, Resume interrupted tasks

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Integration Pass | $1.99 | one-time |


### CastNow Screen Share

[App page](https://appshunter.io/ios/app/castnow-screen-share/id6795734574)

Stream your iOS screen, camera, and microphone in real-time to any web browser. Enjoy crystal-clear two-way voice intercom with end-to-end encrypted P2P transmission. No account or app installation needed for viewers.

**Highlights:** Real-time screen streaming, Camera and microphone streaming, Two-way voice intercom, End-to-end encrypted P2P, No app installation for viewers, No account required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DocWeave free?

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

### Is CastNow Screen Share free?

CastNow Screen Share costs $2.99, with no in-app purchases.

### Which has better reviews, DocWeave or CastNow Screen Share?

DocWeave is rated higher. DocWeave averages 5.0 out of 5 from 2 ratings, while CastNow Screen Share averages 4.0 from 1 ratings.

### Do DocWeave or CastNow Screen Share have ads?

Neither DocWeave nor CastNow Screen Share shows ads.

### Which is updated more often, DocWeave or CastNow Screen Share?

DocWeave ships an update fortnightly, and CastNow Screen Share weekly. Most recently, DocWeave was updated on October 11, 2026 and CastNow Screen Share on October 6, 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.*