# TV Cast for Smart TV + vs DocValidly

The clearest difference is in-app purchases: DocValidly at none against TV Cast for Smart TV +'s 3. DocValidly also leads on update cadence (daily vs every 2 months). TV Cast for Smart TV +'s advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. TV Cast for Smart TV + sells 3 in-app purchases, starting at $3.99 per 7 days. DocValidly asks for nothing beyond the download.

TV Cast for Smart TV + ships an update every 2 months, DocValidly daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TV Cast for Smart TV + | DocValidly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (90 ratings)](https://appshunter.io/ios/app/tv-cast-for-smart-tv-plus/id6450428119/reviews)** | — |
| Number of ratings | **90** | — |
| Positive reviews | 19.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Freemium | — |
| Size | 55 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [GIA QUANG PHAT JOINT STOCK COMPANY](https://appshunter.io/developer/1586504461) | [Speech & Act Education Company Limited](https://appshunter.io/developer/1529458000) |

## What reviewers say

### TV Cast for Smart TV +

[App page](https://appshunter.io/ios/app/tv-cast-for-smart-tv-plus/id6450428119)

Easily share media from your mobile device to your smart TV. Cast photos, videos, and stream IPTV channels. Includes a sketch feature to draw and share live images, plus a TV remote control for a complete experience.

**Highlights:** Photo & Video Casting, IPTV Streaming, Sketch Feature for Live Images, Online Image Casting, Slide Document Presentation, Integrated TV Remote Control

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WEEKLY PREMIUM | $3.99 | per 7 days |
| WEEKLY PREMIUM WITH TRIAL | $4.99 | per 7 days |
| LIFETIME PREMIUM | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Works well
- 🎨 Excellent app design

**What reviewers complain about**

- 🐛 Webcast/streaming not working
- 🔌 Compatibility issues with various TV models
- 🤔 Inconsistent performance

**Reported bugs**

- Webcast/streaming not working
- Fails to detect/connect to TV screens
- Crashes and freezes

**Requested features**

- Add support for Google Play app download
- Improve multi-device connectivity


### DocValidly

[App page](https://appshunter.io/ios/app/docvalidly/id6800639275)

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

**In-app purchases:** none


## Frequently asked questions

### Is TV Cast for Smart TV + free?

TV Cast for Smart TV + is free to download, with in-app purchases available.

### Is DocValidly free?

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

### Do TV Cast for Smart TV + or DocValidly have ads?

Neither TV Cast for Smart TV + nor DocValidly shows ads.

### Which is updated more often, TV Cast for Smart TV + or DocValidly?

TV Cast for Smart TV + ships an update every 2 months, and DocValidly daily. Most recently, TV Cast for Smart TV + was updated on November 3, 2026 and DocValidly on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*