Merge Object Viewer vs Unsung AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Merge Object Viewer
Explore hundreds of 3D digital teaching aids with this app. Students can interact with models of rocks, mammals, cells, and more. The app also allows users to upload and view their own 3D objects on a compatible device.
- Hundreds of 3D teaching aids
- Interactive 3D models
- Learn about science and biology
- Upload and view custom 3D objects
- Hands-on digital learning
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PLEASE NOTE: This app requires a Merge Cube and a smartphone or a tablet to play. To find out how to get a Merge Cube and to learn more, visit our website at: https://www.MergeCube.com. Object Viewer puts hundreds of digital teaching aids in the palm of your hand! Students can learn about rocks and minerals, mammals, reptiles, lifecycles, cells, and so much more using different collections of hands-on 3D models. Students can also upload, view, and share their own 3D objects on the Merge Cube. If you have any questions or suggestions, we would love to hear from you! Contact us at any time at support@MergeEdu.com. Privacy Policy: https://MergeEdu.com/privacy-policy Terms of Use: https://MergeEdu.com/terms-of-use
Unsung AR
Explore the legacies of influential Black women through augmented reality. Experience their historical journeys and achievements within their contemporary environments. Requires a Verizon Innovative Learning HQ profile and teacher login.
- Augmented reality storybox series
- Explore Harlem Renaissance history
- Discover jazz musician Tiny Davis
- Learn about Florence Mills' Broadway rise
- Interactive historical experiences
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UNSUNG explores the legacies of Tiny Davis and Florence Mills within their contemporary environments. Through our augmented reality “storybox” series, users will experience Florence Mills’ rise to Broadway fame during the Harlem Renaissance. They’ll also witness trumpet virtuoso “Tiny” Davis and the International Sweethearts of Rhythm’s ride across midwestern America. Please note that you must have a valid profile and teacher login to Verizon Innovative Learning HQ to use this application as intended. You can view more information or sign up at https://www.verizon.com/learning
Screenshots
Verdict
The clearest difference is rating: Unsung AR at 5.0 against Merge Object Viewer's 4.5. Unsung AR also leads on in-app purchases (none vs 4) and iOS requirement (12.0 vs 15.0). Merge Object Viewer's advantage is ratings volume (390 vs 1) and update cadence (monthly vs every 2 months). On price 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
Both are free to download. Merge Object Viewer sells 4 in-app purchases, starting at $9.99 per month. Unsung AR asks for nothing beyond the download.
Unsung AR holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Merge Object Viewer has 390 ratings behind it against 1, so its average is the more settled of the two.
Merge Object Viewer ships an update monthly, Unsung AR every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Merge Object Viewer | Unsung AR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (390 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 47.6% of reviews | — |
| Number of ratings | 390 — better | 1 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 414 MB | 298 MB |
| Age rating | 4+ | 4+ |
| Developer | Merge Apps | Kinfolk Tech Foundation |
Customer experience
Merge Object Viewer
Unsung AR
Bugs and requests
Merge Object Viewer
Reported bugs
4 issues- Objects not loading or displaying incorrectly
- App freezing or closing unexpectedly
- Labeling/annotation issues with 3D objects
- Compatibility problems on iPads and older iOS versions
Requested features
5 requests- Adjustable lighting for 3D objects
- Ability to snap objects together
- Camera button for capturing scenes
- Restore VR support
- More free 3D content options
Unsung AR
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Merge Object Viewer
- Object Viewer Premium Monthly14 Days trial$9.991 Month
- Merge EDU Individual14 Days trial$9.991 Month
- Object Viewer Premium Annual14 Days trial$99.991 Year
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- Merge EDU Individual14 Days trial$99.991 Year
Unsung AR
No in-app purchases
Questions
Is Merge Object Viewer free?
Is Unsung AR free?
Which has better reviews, Merge Object Viewer or Unsung AR?
Do Merge Object Viewer or Unsung AR have ads?
Which is updated more often, Merge Object Viewer or Unsung AR?
Other comparisons
