Comparison

Clear Touch Collage vs Logic

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

Head to head
About

Clear Touch Collage

This application allows multiple devices to wirelessly share content to a central panel, fostering interaction and collaboration. It offers robust permission controls for managing connections and seamless integration with popular devices, making it ideal for educational and presentation environments.

Highlights
  • Multiple device sharing (up to 4 simultaneously)
  • Permission controls for managing connections
  • Wide device compatibility (iOS, Android)
  • Easy connectivity via access code
  • Connect and play video from devices
  • Integrated notetaking tools
  • Pre-installed on Clear Touch panels
Features
Read full description

Clear Touch Collage™ is a powerful, yet easy-to-use, application that lets you share up to four devices directly to your Clear Touch™ panel. It enables you to encourage interaction and involvement, even in a classroom setting where each student has his or her own device. Helpful permission controls give you the ability to manage who is able to connect, ensuring you have the necessary control for keeping everything organized and running smoothly. Collage is especially useful for show-and-tell and student presentations, but it is equally useful in enabling teachers to teach cooperatively. For example, in a lab setting one teacher could moderate the presentation from his or her laptop, while another teacher or teacher’s assistant could demonstrate an experiment on a camera-enabled device. A teacher could even connect multiple devices in the classroom and then move easily from device to device without having to constantly disconnect and reconnect. The true genius of Collage is that it is a highly compatible solution that works seamlessly with nearly all of today’s most popular devices, including iPhones and iPads. On top of that, connecting to Collage is remarkably easy to do. Simply enable Collage on your Clear Touch™ panel, enter the displayed access code, and you’re ready to go! Clear Touch Collage™ Offers: * Wide-ranging Compatibility. - A truly open architecture supports all types of devices, including iPhones and iPads. * Multiple Device Sharing. - Collage currently enables up to 32 devices to connect and up to 4 to share simultaneously. *Permissions Mode. - Permission controls give the teacher the ability to allow or restrict devices from connecting and sharing content. * Easy Connectivity. - Clear Touch Collage provides a remarkably uncomplicated way to connect and share content. Simply download the app on the connecting device and input the access code to start sharing. * Connect and Play Video from Other Devices. - Collage enables you to connect smartphones, tablets, and cameras and project video directly on-screen. * Intuitive, Universal User Interface. - The application’s controls and interface are remarkably easy to understand and use. * Full Notetaking Toolset. - While Collage is running, you can still access all of your panels native note-taking tools, enabling you to easily add markup over connected content. * Pre-installed on Your Panel. - Collage comes pre-installed on each Clear Touch panel. * Full-Service Support. - If you ever have questions or run into problems, Clear Touch offers US-based support services, automatic updates, and installation assistance.

About

Logic

Design, simulate, and simplify logic gate networks. Generate truth tables, minimized boolean expressions, and waveforms. This app is ideal for students and engineers to explore digital logic.

Highlights
  • Design logic gate networks
  • Simulate network behavior
  • Generate truth tables
  • Minimize boolean expressions
  • Create input-output waveforms
  • Study boolean algebra theorems
Features
Read full description

The LogicGateDesign is a feature rich app designed by an engineer. This app allows the creative smart people like you to design, draw, analyse and simplify logic gate networks. You can draw logic gate networks and share it with others. You can generate truth table and find simplified/minimized boolean expression that represents the network. You can optimize and reverse engineer a boolean expression to draw a ladder logic diagram. It performs both forward engineering (boolean expression to logic circuit) and reverse engineering (logic circuit to boolean expression). There can be multiple groups of network and each group can have multiple outputs. Truth table is generated for all the outputs. You can simplify a boolean expression, and find the truth table and share it. Show truth table along with different types of boolean expression (simplified, Sum-of-products, Product-of-sums) The simplified expressions also gives you the number of gates required. You also get the alternate expressions for the same output with the gates required for that. You can generate a truth table, simplified boolean expression using input-output waveforms. You can generate a output waveforms, simplified boolean expression using truth table and input waveforms. You can generate a grey codes and grey code encoder wheel and share it. Do you have a truth table for your network and want to find the simplified/minimized boolean expression? This app has you covered. You can simulate your network by changing one input at a time or toggeling all inputs at once. This app generates beautiful diagrams (logic gate diagram or waveform diagram) that you can share with others or save it locally. It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. There is also a page to help you study. This study tab teaches you some very important boolean algebra theorems. This is a perfect app for a creative smart individual like you. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!

Screenshots

Clear Touch Collage3 screens
Logic4 screens

Verdict

The call

The clearest difference is rating: Clear Touch Collage at 4.3 against Logic's 3.3. Clear Touch Collage also leads on review sentiment (60% vs 21%) and ads (none vs shown). Logic's advantage is update cadence (every 5 weeks vs every 4 months). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

Clear Touch Collage holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 14 and 6 respectively. Written reviews point the same way: 60% of Clear Touch Collage's written reviews are positive against 21% of Logic's.

UpkeepUpdate frequency

Clear Touch Collage ships an update every 4 months, Logic every 5 weeks. The most recent releases landed on September 17, 2026 and June 5, 2026 respectively.

Scorecard6 real differences · 4 level
Clear Touch Collage versus Logic: the parameters behind the verdict, then further details
ParameterClear Touch CollageLogic
PriceFreeFree
Rating4.3 (14 ratings) — better3.3 (6 ratings)
Positive reviews60.0% of reviews — better21.4% of reviews
Number of ratings14 — better6
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size39 MB35 MB
Age rating4+4+
DeveloperClear Touch InteractiveOm Prakash Chapagain

Customer experience

Clear Touch Collage

All ratings14 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

Logic

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews14 reviews
Positive21.4%
Neutral21.4%
Negative57.1%

In-app purchases

None

Clear Touch Collage

No in-app purchases

None

Logic

No in-app purchases

Questions

Is Clear Touch Collage free?
Clear Touch Collage is free to download, with no in-app purchases.
Is Logic free?
Logic is free to download, with no in-app purchases.
Which has better reviews, Clear Touch Collage or Logic?
Clear Touch Collage is rated higher. Clear Touch Collage averages 4.3 out of 5 from 14 ratings, while Logic averages 3.3 from 6 ratings.
Do Clear Touch Collage or Logic have ads?
Logic shows ads; Clear Touch Collage does not.
Which is updated more often, Clear Touch Collage or Logic?
Clear Touch Collage ships an update every 4 months, and Logic every 5 weeks. Most recently, Clear Touch Collage was updated on September 17, 2026 and Logic on June 5, 2026.

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