Comparison

PaperAir vs CollaVision

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

Head to head
About

PaperAir

Features
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PaperAir is an APP that works with Avision Wi-Fi/LAN scanner. Users can manipulate the Avision scanner via PaperAir to scan and save images to their mobile devices. -Friendly user interface -Auto crop and deskew function -Support multiple format : JPEG / PDF / TIFF -Support Color / Gray mode -Support Simplex/Duplex scan -Tag function allows files to be searched in PaperAir -Easy to share to other APP

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.

Screenshots

PaperAir3 screens
CollaVision3 screens

Verdict

The call

The clearest difference is update cadence: CollaVision at fortnightly against PaperAir'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 Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PaperAir ships an update every 4 months, CollaVision fortnightly. The most recent releases landed on September 18, 2026 and May 17, 2026 respectively.

Scorecard2 real differences Β· 4 level
PaperAir versus CollaVision: the parameters behind the verdict, then further details
ParameterPaperAirCollaVision
PriceFreeFree
Update frequencyEvery 4 monthsFortnightly β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 β€” better
Further details β€” not scored
Size5 MB34 MB
Age rating4+4+
DeveloperAvision Inc.CORETRONIC CORPORATION

In-app purchases

None

PaperAir

No in-app purchases

None

CollaVision

No in-app purchases

Questions

Is PaperAir free?
PaperAir is free to download, with no in-app purchases.
Is CollaVision free?
CollaVision is free to download, with no in-app purchases.
Do PaperAir or CollaVision have ads?
Neither PaperAir nor CollaVision shows ads.
Which is updated more often, PaperAir or CollaVision?
PaperAir ships an update every 4 months, and CollaVision fortnightly. Most recently, PaperAir was updated on September 18, 2026 and CollaVision on May 17, 2026.

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