Merge Object Viewer vs LPBookspace
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
LPBookspace
This app uses augmented reality to bring books to life, making reading more engaging and improving comprehension. Characters appear off the page, offering vocabulary support and concept clarification for reluctant readers. It's ideal for home, schools, and libraries.
- Augmented reality book experiences
- Characters jump off the page
- Vocabulary support
- Concept clarification
- Improved comprehension and retention
- Engages reluctant readers
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Living Popups unleashes the power of AR (augmented reality) by transforming content into amazing experiences where everyone is engaged and yearning for more! In LPBookspace, the incredible literacy program from Living Popups, the characters literally jump off the page offering context, support with vocabulary and clarifying concepts. The results are improved comprehension, retention of information, and test scores all while engrossing even the most reluctant readers. Perfect for home, schools, and libraries. For companies we can tell your story making lasting impact on your audience.
Screenshots
Verdict
The clearest difference is in-app purchases: LPBookspace at none against Merge Object Viewer's 4. Merge Object Viewer's advantage is ratings volume (390 vs 8). On price, rating, update cadence 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. LPBookspace asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.5 for Merge Object Viewer against 4.4 for LPBookspace. That said, the two scores are not equally well evidenced: Merge Object Viewer has 390 ratings behind it against 8, so its average is the more settled of the two.
Merge Object Viewer ships an update monthly, LPBookspace every 3 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | Merge Object Viewer | LPBookspace |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (390 ratings) — better | 4.4 (8 ratings) |
| Positive reviews | 47.6% of reviews | — |
| Number of ratings | 390 — better | 8 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 414 MB | 228 MB |
| Age rating | 4+ | 4+ |
| Developer | Merge Apps | Living Popups Inc. |
Customer experience
Merge Object Viewer
LPBookspace
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
LPBookspace
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
LPBookspace
No in-app purchases
Questions
Is Merge Object Viewer free?
Is LPBookspace free?
Which has better reviews, Merge Object Viewer or LPBookspace?
Do Merge Object Viewer or LPBookspace have ads?
Which is updated more often, Merge Object Viewer or LPBookspace?
Other comparisons
