# Instra vs Screen Mirroring | Smart Cast

The clearest difference is in-app purchases: Instra at none against Screen Mirroring | Smart Cast's 4. Instra also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Screen Mirroring | Smart Cast sells 4 in-app purchases, starting at $3.99 per 7 days. Instra asks for nothing beyond the download.

Instra ships an update weekly, Screen Mirroring | Smart Cast every 3 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | Instra | Screen Mirroring | Smart Cast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (11 ratings)](https://appshunter.io/ios/app/screen-mirroring-smart-cast/id6736691785/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 46 MB | 62 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [ABEXA CLOUD COMPANY SOCIEDAD ANONIMA CERRADA](https://appshunter.io/developer/1700291871) | [Shams Alam](https://appshunter.io/developer/1099267051) |

## What reviewers say

### Instra

[App page](https://appshunter.io/ios/app/instra/id6683297614)

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

**In-app purchases:** none


### Screen Mirroring | Smart Cast

[App page](https://appshunter.io/ios/app/screen-mirroring-smart-cast/id6736691785)

Easily share your phone's screen to a TV, PC, or other devices wirelessly. Stream videos, photos, and games seamlessly. Enjoy HD streaming and effortless TV casting for a bigger viewing experience.

**Highlights:** Wireless screen mirroring, HD video streaming, Effortless TV casting, Console streaming for gaming, Photo and presentation sharing, AirPlay and Chromecast compatibility

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SM_Weekly | $3.99 | per 7 days |
| SM_Monthly | $6.99 | per month |
| SM_Yearly_F | $29.99 | per year |
| SM_LifeTime | $24.99 | one-time |


## Frequently asked questions

### Is Instra free?

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

### Is Screen Mirroring | Smart Cast free?

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

### Do Instra or Screen Mirroring | Smart Cast have ads?

Screen Mirroring | Smart Cast shows ads; Instra does not.

### Which is updated more often, Instra or Screen Mirroring | Smart Cast?

Instra ships an update weekly, and Screen Mirroring | Smart Cast every 3 weeks. Most recently, Instra was updated on November 8, 2026 and Screen Mirroring | Smart Cast on November 8, 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.*