Comparison

CollaVision vs C

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

Head to head
About

CollaVision

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The CollaVision APP is an iOS app that makes it possible to establish a network connection between an iOS terminal device(TX) and Displays, Projector and IFP(RXs), and then project documents and images stored in the terminal's memory, real-time images picked up by the terminal's(TX) built-in camera, and browser screen images. Functionality l Mirroring - Share your screen (with supported apps) l File Sharing - For projection of documents(PDF) and images(JPEG, PNG) in the terminal’s(TX) memory. l Wireless Camera - For real-time projection of images picked up by the terminal's(TX) camera - Using CollaVision APP Use the steps below to establish a connection between a terminal (TX) Displays, Projector and IFP(RXs) with CollaVision APP. 1. Start up CollaVision APP 2. After starting up, CollaVision APP will find all connectable Displays, Projector and IFP(RXs) on the network and display them on the terminal(TX) screen. Select the display to which you want to connect. 3. On the home screen, connect the function you want to use.

About

C

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Wireless operation for smooth meetings and presentations. CASIO C-Mirroring is an iOS app that makes it possible to establish a network connection between an iPad, iPhone device and network-compatible CASIO Projector *1, and then project documents and images stored in the device's memory, real-time images picked up by the device's built-in camera, and browser screen images. *1 Applicable Projector Models: XJ-S400UN/S400WN XJ-UT352WN XJ-F211WN/XJ-F21XN (Some models covered by this app may not be available in certain geographic areas.) ・File Viewer: Projects documents and images *2 registered with CASIO C-Mirroring. ・Wireless Camera: Projects real-time images picked up by the device's built-in camera. ・Browser: Uses the application's built-in web browser to project web pages with the projector. *2 Projectable Document and Image Files Microsoft Word (doc, docx) Microsoft Excel (xls, xlsx) Microsoft PowerPoint (ppt, pptx) PDF JPEG, PNG Using CASIO C-Mirroring Use the steps below to establish a connection between a smart device and projector with this app. If you are already connected via a wireless LAN access point, refer to your projector's Network Function Guide. (1) Configure projector network settings. (2) Select "Network" as the projectors input source. This projects the standby screen, which shows network information. (3) On the smart device, select the desired access point with "Settings" - "Wi-Fi" and establish a connection. (4) Start up CASIO C-Mirroring. (5) On the home screen, select the function you want and execute it. (6) When you want to project with the projector, tap the Play button. When a connectable projector is found, select it. If a connectable projector isn't found, input IP address of the projector then connect to it.

Screenshots

CollaVision3 screens
C3 screens

Verdict

The call

The clearest difference is update cadence: CollaVision at fortnightly against C's every 4 months. CollaVision also leads on iOS requirement (13.0 vs 15.0). 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

CollaVision ships an update fortnightly, C every 4 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level
CollaVision versus C: the parameters behind the verdict, then further details
ParameterCollaVisionC
PriceFreeFree
Update frequencyFortnightly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size34 MB33 MB
Age rating4+17+
DeveloperCORETRONIC CORPORATIONCASIO COMPUTER CO., LTD.

In-app purchases

None

CollaVision

No in-app purchases

None

C

No in-app purchases

Questions

Is CollaVision free?
CollaVision is free to download, with no in-app purchases.
Is C free?
C is free to download, with no in-app purchases.
Do CollaVision or C have ads?
Neither CollaVision nor C shows ads.
Which is updated more often, CollaVision or C?
CollaVision ships an update fortnightly, and C every 4 months. Most recently, CollaVision was updated on October 27, 2026 and C on October 30, 2026.

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