# Grades! vs Screen Mirroring

The clearest difference is in-app purchases: Grades! at none against Screen Mirroring's 1. Grades! also leads on ads (none vs shown). Screen Mirroring's advantage is update cadence (every 2 months vs every 86 months) and iOS requirement (12.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Screen Mirroring sells 1 one-off in-app purchase. Grades! asks for nothing beyond the download.

Grades! ships an update every 86 months, Screen Mirroring every 2 months. The most recent releases landed on December 18, 2025 and September 26, 2026 respectively.

## The numbers

| Metric | Grades! | Screen Mirroring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (18K ratings)](https://appshunter.io/ios/app/screen-mirroring-chromecast/id1449834600/reviews)** |
| Number of ratings | — | **18K** |
| Positive reviews | — | 54.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 86 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 0 MB | 56 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Markus Meyerhofer](https://appshunter.io/developer/331452014) | [Kraus und Karnath GbR 2Kit Consulting](https://appshunter.io/developer/477998014) |

## What reviewers say

### Grades!

[App page](https://appshunter.io/ios/app/grades/id1444961527)

**Features:** macOS Compatibility

**In-app purchases:** none


### Screen Mirroring

[App page](https://appshunter.io/ios/app/screen-mirroring-chromecast/id1449834600)

Mirror your iPhone or iPad screen in full HD with low latency to Chromecast devices. Stream videos, photos, games, and more. Includes remote control functionality for your Chromecast.

**Highlights:** Screen mirroring with sound, Full HD quality, Low latency streaming, Remote control Chromecast, Mirror videos, websites, photos, games, Supports Chromecast and Google TV

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chromecast | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Works well for screen mirroring
- 💡 Useful for casting to TV
- 😊 Happy with the app

**What reviewers complain about**

- 🐛 Frequent disconnections and crashes
- 🔇 No audio support in free version
- 💸 Aggressive upselling for premium version
- 📺 Poor video quality and lag issues

**Reported bugs**

- Incompatible with VPN
- Casting stops working after upgrading to premium
- Frequent connection issues

**Requested features**

- Add audio support in free version
- Improve video quality and reduce lag
- Reduce frequency of ads and upgrade prompts


## Frequently asked questions

### Is Grades! free?

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

### Is Screen Mirroring free?

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

### Do Grades! or Screen Mirroring have ads?

Screen Mirroring shows ads; Grades! does not.

### Which is updated more often, Grades! or Screen Mirroring?

Grades! ships an update every 86 months, and Screen Mirroring every 2 months. Most recently, Grades! was updated on December 18, 2025 and Screen Mirroring on September 26, 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.*