# eSign vs Screen Mirroring ‣ Smart Cast

The clearest difference is ratings volume: eSign at 32 against Screen Mirroring ‣ Smart Cast's 8. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. eSign sells 2 in-app purchases, starting at $6.99 per 7 days and Screen Mirroring ‣ Smart Cast sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

eSign holds the better App Store score, 4.4 against 4.3. Both are backed by a comparable volume of ratings — 32 and 8 respectively.

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | eSign | Screen Mirroring ‣ Smart Cast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (32 ratings)](https://appshunter.io/ios/app/esign-sign-pdf-and-docs/id6740799205/reviews)** | [4.3 (8 ratings)](https://appshunter.io/ios/app/screen-mirroring-smart-cast/id6740810430/reviews) |
| Number of ratings | **32** | 8 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 46 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brandon Doyle](https://appshunter.io/developer/1763015964) | [Mia Fleming](https://appshunter.io/developer/1764288538) |

## What reviewers say

### eSign

[App page](https://appshunter.io/ios/app/esign-sign-pdf-and-docs/id6740799205)

Digitally sign PDFs and documents quickly and securely from your mobile device. Upload files, add your signature, text, or initials, and export signed documents instantly without printing or scanning.

**Highlights:** Sign PDFs and documents digitally, Create and save signatures, Add text, initials, and dates, Scan documents with camera, Export and share signed files, Secure and easy interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Trial Subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |


### Screen Mirroring ‣ Smart Cast

[App page](https://appshunter.io/ios/app/screen-mirroring-smart-cast/id6740810430)

Easily mirror your iPhone or iPad screen to a Smart TV or streaming device wirelessly. Project photos, videos, documents, and your entire screen without cables or extra hardware. Enjoy seamless, real-time casting for entertainment and productivity.

**Highlights:** Instant screen casting and mirroring, Stream media and documents, Universal Smart TV compatibility, Wireless and user-friendly setup, No TV app required, Cable-free streaming

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is eSign free?

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

### Is Screen Mirroring ‣ Smart Cast free?

Screen Mirroring ‣ Smart Cast is free to download, with in-app purchases available.

### Which has better reviews, eSign or Screen Mirroring ‣ Smart Cast?

eSign is rated higher. eSign averages 4.4 out of 5 from 32 ratings, while Screen Mirroring ‣ Smart Cast averages 4.3 from 8 ratings.

### Do eSign or Screen Mirroring ‣ Smart Cast have ads?

Neither eSign nor Screen Mirroring ‣ Smart Cast shows ads.

### Which is updated more often, eSign or Screen Mirroring ‣ Smart Cast?

eSign ships an update every 3 days, and Screen Mirroring ‣ Smart Cast every 3 days. Most recently, eSign was updated on October 24, 2026 and Screen Mirroring ‣ Smart Cast 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.*