Comparison

Q vs Epson Projector Config Tool

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

Head to head
About

Q

Control Q-SYS systems remotely from your iOS device. Design custom user interfaces in Q-SYS Designer software to manage various system elements like audio, video, and lighting. Offers extensive control capabilities for a seamless user experience.

Highlights
  • Remote system control
  • Customizable user interfaces (UCIs)
  • Source selection
  • PTZ camera control with video preview
  • Lighting dimmer control
  • Volume faders
  • Signal meters
Features
Read full description

Control Q-SYS systems from your iOS device! Within Q-SYS Designer software, user control interfaces (UCIs) can be created, and nearly any element in the system can be placed in the UCIs for control and monitoring. This enables a near limitless array of control capability, all from your iOS device, including source selection buttons, Q-SYS PTZ camera controls (with video preview frames), lighting dimmer controls, projector on/off selector, signal meters, screen up/down, snapshot recall, volume control faders, and more. This app is designed for use with QSC's Q-SYS Platform only. Q-SYS UCI deployment onto a Core processor for use with TSC touch screens, UCI viewer for PC and iOS app requires license activation. Visit www.qsc.com/uci for more details.

About

Epson Projector Config Tool

Configure and manage projector settings wirelessly using NFC technology. Read operational data and error logs even when devices are powered off. Streamline installation of multiple projectors with batch configuration and CSV export.

Highlights
  • NFC read/write for projector settings
  • Password-protected NFC writing
  • Batch configuration for multiple projectors
  • CSV export/import for settings
  • Read operation time and error logs
  • Projector management features
Read full description

Epson Projector Config Tool is an app that allows you to change projector settings and check status using NFC wireless communications technology. By simply holding an NFC-compatible iPhone over the NFC mark on the projector, you can change the projectorʼs settings even when the projector is off. This allows you to make the network and projection settings for multiple projectors efficiently before installation. For the workflow and details on how to use the app, see “Epson Projector Kitting Site”. https://download2.ebz.epson.net/sec_pubs_visual/apps/config_tool/top.html [Main Features] 1) Read/write function via NFC tag You can read or write projector setting information simply by holding the iPhone® running this app over the NFC tag. NFC writing can be secured by setting password so that only the device administrator can change the settings. 2) Change settings in a batch using CSV files, even for large-scale kitting operations You can edit a CSV file downloaded from "Epson Projector Kitting Site" to create settings for up to 1,000 projectors per file. You can change the settings simply by holding your iPhone over the NFC tags on each projector. By preparing the CSV file in advance, you can significantly reduce the effort required for on-site setup. 3) Check the projector's status (Wireless Monitor feature) By selecting a projector registered in advance using an NFC tag, you can easily check its operating status even outdoors without a network connection or when the projector's control panel is difficult to see. You can also preview the projected image on your iPhone, even when no image is being projected. This feature is supported only on specific models. Check the website below for the supported projectors. https://download2.ebz.epson.net/sec_pubs_visual/apps/config_tool/supplement/JA/wireless_monitor_support.html [Projectors that support the app] Epson projectors that support the NFC function For details, see "Epson Projector Kitting Site". https://download2.ebz.epson.net/sec_pubs_visual/apps/config_tool/top.html [App permissions] The app requires the following permissions for specific features. 【Required】 Local Network - Connect to the projector by using the Wireless Monitor function. The screenshot is an example and may differ from actual specifications.

Screenshots

Q2 screens
Epson Projector Config Tool4 screens

Verdict

The call

The clearest difference is monetization model: Epson Projector Config Tool at free against Q's free with in-app purchases. Q's advantage is ratings volume (53 vs 2) and iOS requirement (12.0 vs 18.0). On price, rating, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.0 for Q against 3.0 for Epson Projector Config Tool. That said, the two scores are not equally well evidenced: Q has 53 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Q ships an update every 3 months, Epson Projector Config Tool every 6 months. The most recent releases landed on August 15, 2026 and September 1, 2026 respectively.

Scorecard3 real differences · 7 level
Q versus Epson Projector Config Tool: the parameters behind the verdict, then further details
ParameterQEpson Projector Config Tool
PriceFreeFree
Rating3.0 (53 ratings)3.0 (2 ratings)
Positive reviews13.3% of reviews—
Number of ratings53 — better2
Update frequencyEvery 3 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size18 MB41 MB
Age rating4+4+
DeveloperQSC Audio Products, LLC.Seiko Epson Corporation

Customer experience

Q

All ratings53 ratings
Positive47.2%
Neutral0.0%
Negative52.8%
Written reviews30 reviews
Positive13.3%
Neutral0.0%
Negative86.7%

Epson Projector Config Tool

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Q

No in-app purchases

None

Epson Projector Config Tool

No in-app purchases

Questions

Is Q free?
Q is free to download, with no in-app purchases.
Is Epson Projector Config Tool free?
Epson Projector Config Tool is free to download, with no in-app purchases.
Which has better reviews, Q or Epson Projector Config Tool?
Q and Epson Projector Config Tool are both rated 3.0 out of 5 on the App Store, from 53 and 2 ratings respectively.
Do Q or Epson Projector Config Tool have ads?
Neither Q nor Epson Projector Config Tool shows ads.
Which is updated more often, Q or Epson Projector Config Tool?
Q ships an update every 3 months, and Epson Projector Config Tool every 6 months. Most recently, Q was updated on August 15, 2026 and Epson Projector Config Tool on September 1, 2026.

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