Comparison

HY300 4K Smart Projector Guide vs Projector Remote .

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HY300 4K Smart Projector Guide

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
Read full description

HY300 4K Smart Projector Guide is a quick, step-by-step helper designed for one thing: getting your projector set up and working with your iPhone without wasting time. Pick your issue, follow a short checklist, and apply the fixes that solve most common setup problems. What this guide helps you do • Complete first-time HY300 projector setup • Connect the projector to WiFi • Mirror an iPhone using AirPlay, Screen Mirroring, iOS Cast, or similar options • Fix blurry images using the available focus controls • Correct tilted or trapezoid-shaped images with keystone settings • Fix HDMI “no signal” problems • Solve Bluetooth, audio, remote-control, and app issues • Understand black-screen and streaming compatibility problems • Use factory reset safely when simpler fixes do not work Built for speed • Clear steps with no long paragraphs • Simple screens you can follow while setting up the projector • Helpful checks so you don’t miss the obvious: power, focus, input source, WiFi, Bluetooth, and projection settings • Troubleshooting guidance for common HY300 problems Important note HY300 projectors are sold by many different sellers and may use different firmware, menu names, focus controls, and built-in apps. Follow the manual supplied with your exact projector when its instructions differ from this guide. Independent guide / disclaimer This app is an independent guide/helper for HY300-family portable smart projectors. It is not affiliated with or endorsed by any projector manufacturer, seller, streaming service, or official projector application. This app does not control, connect to, cast to, or remotely operate your projector. It provides setup and troubleshooting information only.

About

Projector Remote .

Read full description

Our app turns your smartphone into a convenient remote for compatible projectors, making it easier to control your viewing experience without searching for a physical remote. Connect your device and access essential projector controls directly from your phone. Adjust settings, navigate through options, and manage your projector from one simple and intuitive interface. Convenient Projector Control Keep the controls you need at your fingertips. Use your smartphone to interact with your compatible projector and avoid switching between devices while watching movies, giving presentations, or using your projector at home. Simple and Easy to Use The app is designed with a straightforward interface that makes projector control accessible and convenient. Quickly access the main functions and manage your device without complicated setup. Presentations & Entertainment Use your phone as a handy controller during presentations, movie nights, home entertainment, or everyday projector use. Stay in control while moving around the room instead of relying on a traditional remote. Key Features • Control compatible projectors from your phone • Convenient remote control interface • Easy access to projector functions • Simple and intuitive controls • Useful for presentations and meetings • Convenient for movies and entertainment • No need to carry an extra physical remote • Quick and easy interaction • Designed for everyday projector use Turn your phone into a practical companion for your projector and enjoy a more convenient way to manage compatible devices. Premium Features Upgrade to Premium to unlock additional features and enhanced functionality. Premium access may include expanded control options and additional tools for a more convenient projector experience. Subscriptions & In-App Purchases The app includes auto-renewable subscriptions: Weekly — $4.99 Monthly — $12.99 Yearly — $39.99 Lifetime Access — $59.99 Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. Payment is charged to your Apple ID account after purchase confirmation. You can manage or cancel your subscription at any time through your App Store account settings. Compatibility The app is designed to work with compatible projectors. Available features may vary depending on the projector model, connection method, and device capabilities. Privacy Policy: https://docs.google.com/document/d/1C3YmODf3vLZSQQUPEIYMrxhYTgpJyZEitJxF1aAPZ4Y/edit?usp=sharing Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HY300 4K Smart Projector Guide4 screens
Projector Remote .4 screens

Verdict

The call

The clearest difference is in-app purchases: HY300 4K Smart Projector Guide at none against Projector Remote .'s 5. Projector Remote .'s advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.6). On price, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Projector Remote . sells 5 in-app purchases, starting at $4.99 per 7 days. HY300 4K Smart Projector Guide asks for nothing beyond the download.

UpkeepUpdate frequency

HY300 4K Smart Projector Guide ships an update every 6 weeks, Projector Remote . every 5 weeks. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
HY300 4K Smart Projector Guide versus Projector Remote .: the parameters behind the verdict, then further details
ParameterHY300 4K Smart Projector GuideProjector Remote .
PriceFreeFree
Rating1.3 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size7 MB37 MB
Age rating+44+
DeveloperCristian Andrei Romascu RaduPS 37 PROPERTIES, LLC

In-app purchases

None

HY300 4K Smart Projector Guide

No in-app purchases

5 purchases

Projector Remote .

Subscriptions4
  • Weekly$4.997 Days
  • Weekly-Trial3 Days trial$4.997 Days
  • Monthly$12.991 Month
Show 1 more
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99

Questions

Is HY300 4K Smart Projector Guide free?
HY300 4K Smart Projector Guide is free to download, with no in-app purchases.
Is Projector Remote . free?
Projector Remote . is free to download, with in-app purchases available.
Do HY300 4K Smart Projector Guide or Projector Remote . have ads?
HY300 4K Smart Projector Guide shows ads; Projector Remote . does not.
Which is updated more often, HY300 4K Smart Projector Guide or Projector Remote .?
HY300 4K Smart Projector Guide ships an update every 6 weeks, and Projector Remote . every 5 weeks. Most recently, HY300 4K Smart Projector Guide was updated on October 14, 2026 and Projector Remote . on October 19, 2026.

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