# CastDuo vs PlanetCharger

The clearest difference is in-app purchases: PlanetCharger at none against CastDuo's 15. PlanetCharger also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. CastDuo sells 14 in-app purchases, starting at $2.49 per 7 days. PlanetCharger asks for nothing beyond the download.

## The numbers

| Metric | CastDuo | PlanetCharger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (94 ratings)](https://appshunter.io/ios/app/castduo-screen-mirroring-app/id6593663296/reviews)** | — |
| Number of ratings | **94** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 33 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ECO MOBILE JOINT STOCK COMPANY](https://appshunter.io/developer/1609177811) | [O2E - Oxígeno Empresarial](https://appshunter.io/developer/1436478867) |

## What reviewers say

### CastDuo

[App page](https://appshunter.io/ios/app/castduo-screen-mirroring-app/id6593663296)

Transform your phone into a big-screen experience by wirelessly casting photos, videos, and web content to your smart TV. Enjoy seamless, lag-free mirroring for entertainment, presentations, or gaming.

**Highlights:** Seamless photo, video, and music casting, Zero-delay screen mirroring, Direct web video streaming, Effortless smart TV connectivity, Lag-free performance, High-definition playback

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Smart Cast Subscription | $2.49 | per 7 days |
| Weekly Mirroring Discount | $3.49 | per 7 days |
| Weekly Mirroring Subscription | $4.99 | per 7 days |
| Weekly Smart Cast Subscription | $5.99 | per 7 days |
| Weekly Mirroring Subscription | $6.99 | per 7 days |
| Yearly Mirroring Subscription | $12.49 | per year |
| Monhtly SmartCast Subscription | $12.99 | per month |
| Yearly Subscription Discount | $19.99 | per year |
| Yearly Mirroring Subscription | $29.99 | per year |
| Yearly Subscription | $49.99 | per year |
| Yearly Subscription | $59.99 | per year |
| Lifetime Smart Cast | $18.99 | one-time |
| Onetime payment special offer | $29.99 | one-time |
| Lifetime Smart Cast | $34.99 | one-time |


### PlanetCharger

[App page](https://appshunter.io/ios/app/planetcharger/id6762189987)

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

**In-app purchases:** none


## Frequently asked questions

### Is CastDuo free?

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

### Is PlanetCharger free?

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

### Do CastDuo or PlanetCharger have ads?

CastDuo shows ads; PlanetCharger does not.

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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.*