# Watch and Solve vs Phosphor Emulator

The clearest difference is price: Phosphor Emulator at Free against Watch and Solve's $0.99. Phosphor Emulator also leads on device support (4 vs 2). On ads, in-app purchases and iOS requirement there is nothing between them.

Phosphor Emulator is free to download; Watch and Solve costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Watch and Solve | Phosphor Emulator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.6 (35 ratings)](https://appshunter.io/ios/app/phosphor-emulator/id6759676286/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 73 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Tocapp Games S.L.](https://appshunter.io/developer/1382683382) | [SquatchCraft LLC](https://appshunter.io/developer/1440325922) |

## What reviewers say

### Watch and Solve

[App page](https://appshunter.io/ios/app/watch-and-solve/id6744606714)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Phosphor Emulator

[App page](https://appshunter.io/ios/app/phosphor-emulator/id6759676286)

This app provides a premium emulation experience for Game Boy, Game Boy Color, and Game Boy Advance games on modern iOS devices. It features advanced controls, instant save states, and unique functionalities like rewinding gameplay and AI play.

**Highlights:** Rewind and fast-forward gameplay, Instant save and load states, Customizable touch controls, MFi controller support, Game Boy Camera and Printer integration, AI Play feature

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Watch and Solve free?

Watch and Solve costs $0.99, with no in-app purchases.

### Is Phosphor Emulator free?

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

### Do Watch and Solve or Phosphor Emulator have ads?

Neither Watch and Solve nor Phosphor Emulator shows ads.

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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.*