Comparison

LiveViewer Pro vs Presentation Remote Projector

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

Head to head
About

LiveViewer Pro

Features
Read full description

LiveViewer Pro is an application that enables you to control compatible Hitachi projectors and to project documents, photos, videos, web pages etc. from the projectors over a wireless LAN (Wi-Fi) connection using your smart devices. Features - Streaming movie and music files - Display photo images, document files, website, camera and video camera - Supports slide show function for photo file - Supports marker function - Supports Projector Web Control access function - Supports single display / multi display modes - Supports moderator control projection - Find projectors on the network automatically by using the Auto Discovery function - Change name of input source buttons - Built-in basic projector control command such as power, switching input source and others Supported files for projection - PDF (.pdf) - Microsoft® Word (.doc, .docx) - Microsoft® Power Point (.ppt, .pptx) - Microsoft® Excel (.xls, .xlsx) - Pages (.pages) - Numbers (.number) - Keynote (.key) - TEXT (.txt) - JPEG (.jpeg, .jpg) - PNG (.png) - GIF (.gif) - Bitmap (.bmp) - MPEG-1 (.mpg) - MPEG-4 (.mp4) - MOV (.mov) - WAVE (.wav) - MPEG-1 or MPEG-2 Audio Layer Ⅲ (.mp3) - Advanced Audio Coding (.aac) Projection remote control functions - Standby / On - Input change - Volume control - Audio mute - Blank - Freeze Compatible Hitachi Projectors CP-WU5506M, CP-WX5506M Supported devices iOS 8.0 or later version is required.

About

Presentation Remote Projector

Wirelessly control presentations and flip through PDF slides or photos over the internet. Connect devices without Bluetooth pairing and control friend's devices using a simple keyword. Turn any compatible device into a projector for seamless remote slide management.

Highlights
  • Wireless presentation control over the internet
  • Flip through PDF slides and photos
  • No Bluetooth pairing required
  • Control friend's devices with a keyword
  • Turn devices into projectors
  • Compatible with Apple Silicon Macs
Features
Read full description

“Presentation Remote Projector” is a projector app for presentations that allows you to wirelessly flip through photos and PDF slides over the internet. ~ Features ~ - "Device Connectivity" Beyond Bluetooth Limitations No tedious pairing is required. Combinations like "controlling an iPad remotely from an Apple Watch," which are impossible with standard Bluetooth connections, can be easily achieved via the internet. - "Control a Friend's Device" Regardless of Apple ID There is no need for iCloud syncing or using the same Apple ID. You can remotely flip through pages even on a friend's device with a different Apple ID just by sharing a keyword. - Turn Any Device into a "Projector" by Linking with Other Apps! With the remote control app (Presentation Remote Controller), not only iPads and iPhones but even PCs can be controlled remotely, provided they are in an iOS app-compatible environment such as an Apple Silicon Mac. ~ Operating Procedures (Linked Operation of Two Apps) ~ 1 A 6-digit keyword is automatically generated upon startup in Presentation Remote Controller. 2 Enter that 6-digit keyword into Presentation Remote Projector. 3 Import presentation slides from photos or iCloud using the "+" button at the top. 4 Confirm that a slide with multiple pages is displayed. 5 Ensure you are connected to the internet and press the antenna button in the upper right. 6 Return to Presentation Remote Controller and press the Next button or other controls to move the slides. 7 When finished with the remote operation, tap the antenna button again to end the remote connection. Steps 2-5 and 7 are operations performed within this app, Presentation Remote Projector. - Video Search for our website: "Shin APP Tech" (User Guide: https://shin-app.tech/en)

Screenshots

LiveViewer Pro3 screens
Presentation Remote Projector4 screens

Verdict

The call

The clearest difference is update cadence: Presentation Remote Projector at every 2 months against LiveViewer Pro's every 4 months. LiveViewer Pro's advantage is iOS requirement (8.0 vs 26.2). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LiveViewer Pro ships an update every 4 months, Presentation Remote Projector every 2 months. The most recent releases landed on October 12, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 6 level
LiveViewer Pro versus Presentation Remote Projector: the parameters behind the verdict, then further details
ParameterLiveViewer ProPresentation Remote Projector
PriceFreeFree
Positive reviews—33.3% of reviews
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better26.2
Further details — not scored
Size40 MB1 MB
Age rating17+4+
DeveloperMaxell, Ltd.kobunachou ozawa

In-app purchases

None

LiveViewer Pro

No in-app purchases

None

Presentation Remote Projector

No in-app purchases

Questions

Is LiveViewer Pro free?
LiveViewer Pro is free to download, with no in-app purchases.
Is Presentation Remote Projector free?
Presentation Remote Projector is free to download, with no in-app purchases.
Do LiveViewer Pro or Presentation Remote Projector have ads?
Neither LiveViewer Pro nor Presentation Remote Projector shows ads.
Which is updated more often, LiveViewer Pro or Presentation Remote Projector?
LiveViewer Pro ships an update every 4 months, and Presentation Remote Projector every 2 months. Most recently, LiveViewer Pro was updated on October 12, 2026 and Presentation Remote Projector on September 23, 2026.

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