VIEWAR Scanner vs Measure Size
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
VIEWAR Scanner
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Use the VIEWAR Scanner app to easily create and share 3D scans of any physical object or environment. You can create a free account for the VIEWAR System on portal.viewar.com. * Recommended for locations up to 50mยฒ * Usable for VIEWAR solutions only (scans can't be exported for external usage) Requirements: LiDAR compatible device (iPhone 12 Pro or higher, iPad Pro since 2020) For more information please check out https://www.viewar.com/products/scanner/
Measure Size
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Measure Size can do auto-segmentation of anything and tell you the width/height area of the object. In the beginning, click the center "camera" icon to save the 3D image. Then press the "ruler" icon to find the object and measure size automatically!ย Or you can click the "dotted circle" icon to draw the range to be identified by hand. Moreover, you can also click the "cube" icon to measure volume. (Please take the 3D image vertically on the table/ground, and click the table/ground on the screen when measuring volume). It will display the width/height/area of the object. You can change the unit from cm to inches and the text color on the settings page. You can also measure the distance from the camera/length/area of objects by clicking the screen to set the measurement range. p.s. Measure Size uses LiDAR to detect the 3D position of objects. Please launch this application using iPhone 12 Pro or later / iPad Pro 2nd or later. The object to be measured must be more than 20 cm away from the lens, and the distance from the center point of the screen will be displayed during measurement. If it is too close, less than 20 cm, it will be inaccurate!
Screenshots
Verdict
The clearest difference is update cadence: Measure Size at every 2 weeks against VIEWAR Scanner's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
VIEWAR Scanner ships an update every 3 months, Measure Size every 2 weeks. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.
| Parameter | VIEWAR Scanner | Measure Size |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.4 | 14.0 โ better |
| Further details โ not scored | ||
| Size | 111 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | ViewAR GmbH | HAN WEI WANG |
In-app purchases
VIEWAR Scanner
No in-app purchases
Measure Size
No in-app purchases
Questions
Is VIEWAR Scanner free?
Is Measure Size free?
Do VIEWAR Scanner or Measure Size have ads?
Which is updated more often, VIEWAR Scanner or Measure Size?
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