# DP Smart Control vs HY300 4K Smart Projector Guide

The clearest difference is ads: DP Smart Control at none against HY300 4K Smart Projector Guide's shown. DP Smart Control also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (13.1 vs 16.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DP Smart Control ships an update weekly, HY300 4K Smart Projector Guide every 6 weeks. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | DP Smart Control | HY300 4K Smart Projector Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.3 (3 ratings)](https://appshunter.io/ios/app/hy300-4k-smart-projector-guide/id6780073766/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | — | Ad-supported |
| Size | 28 MB | 7 MB |
| Requires iOS | **13.1** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Delta Electronics, Inc.](https://appshunter.io/developer/386896582) | [Cristian Andrei Romascu Radu](https://appshunter.io/developer/1029035234) |

## What reviewers say

### DP Smart Control

[App page](https://appshunter.io/ios/app/dp-smart-control/id6476585571)

**Features:** macOS Compatibility

**In-app purchases:** none


### HY300 4K Smart Projector Guide

[App page](https://appshunter.io/ios/app/hy300-4k-smart-projector-guide/id6780073766)

This guide provides step-by-step instructions for setting up and troubleshooting your HY300 4K Smart Projector. It helps with initial setup, WiFi connection, screen mirroring, image adjustments, and resolving common issues like no signal or audio problems.

**Highlights:** Step-by-step setup instructions, WiFi and Bluetooth connection help, Screen mirroring guidance, Image focus and keystone correction, Troubleshooting for common issues, Factory reset procedures

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

**In-app purchases:** none


## Frequently asked questions

### Is DP Smart Control free?

DP Smart Control is free to download, with no in-app purchases.

### Is HY300 4K Smart Projector Guide free?

HY300 4K Smart Projector Guide is free to download, with no in-app purchases.

### Do DP Smart Control or HY300 4K Smart Projector Guide have ads?

HY300 4K Smart Projector Guide shows ads; DP Smart Control does not.

### Which is updated more often, DP Smart Control or HY300 4K Smart Projector Guide?

DP Smart Control ships an update weekly, and HY300 4K Smart Projector Guide every 6 weeks. Most recently, DP Smart Control was updated on September 9, 2026 and HY300 4K Smart Projector Guide on September 22, 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.*