# Screen Mirroring Smart Screen vs Chess Clock

The clearest difference is ads: Chess Clock at none against Screen Mirroring Smart Screen's shown. Chess Clock also leads on update cadence (every 4 days vs every 11 days). Screen Mirroring Smart Screen's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Screen Mirroring Smart Screen sells 10 in-app purchases, starting at $1.99 per 7 days and Chess Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Screen Mirroring Smart Screen ships an update every 11 days, Chess Clock every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Screen Mirroring Smart Screen | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (654 ratings)](https://appshunter.io/ios/app/screen-mirroring-smart-screen/id6470219556/reviews)** | — |
| Number of ratings | **654** | — |
| Positive reviews | 15.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 4 days** |
| Monetization | Subscription | — |
| Size | 67 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gowalk Inc.](https://appshunter.io/developer/1649775469) | [James Vanderhaak](https://appshunter.io/developer/447016985) |

## What reviewers say

### Screen Mirroring Smart Screen

[App page](https://appshunter.io/ios/app/screen-mirroring-smart-screen/id6470219556)

Mirror your iPhone or iPad screen to your TV for presentations or entertainment. Stream photos, videos, and web content with minimal delay. Offers a user-friendly experience for seamless casting.

**Highlights:** Mirror iPhone/iPad screen to TV, Stream photos and videos, Cast web videos, Low latency mirroring, User-friendly interface

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Subscription $3.99 Weekly | $3.99 | per 7 days |
| Premium Subscription | $3.99 | per 7 days |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Premium | $5.99 | per 7 days |
| Weekly Premium | $6.99 | per 7 days |
| Subscription $7.99 Weekly | $7.99 | per 7 days |
| Premium Subscription | $9.99 | per 7 days |
| Yearly subscription | $29.99 | per year |
| Subscription $39.99 Yearly | $39.99 | per year |

**What reviewers like**

- 🆓 Free trial option available
- 🔄 On-time cancellation feature
- 👩‍💻 Potential for customer support

**What reviewers complain about**

- 💸 Charges despite cancellation
- 🚫 False advertising of free trial
- 📉 App functionality issues and crashes


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-knight-timer/id6809773223)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess Clock Full Unlock | $5.99 | one-time |


## Frequently asked questions

### Is Screen Mirroring Smart Screen free?

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

### Is Chess Clock free?

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

### Do Screen Mirroring Smart Screen or Chess Clock have ads?

Screen Mirroring Smart Screen shows ads; Chess Clock does not.

### Which is updated more often, Screen Mirroring Smart Screen or Chess Clock?

Screen Mirroring Smart Screen ships an update every 11 days, and Chess Clock every 4 days. Most recently, Screen Mirroring Smart Screen was updated on November 3, 2026 and Chess Clock on October 31, 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.*