# Plickers vs Merge Object Viewer

The clearest difference is in-app purchases: Plickers at none against Merge Object Viewer's 4. Plickers also leads on review sentiment (72% vs 48%) and iOS requirement (11.0 vs 15.0). Merge Object Viewer's advantage is ads (none vs shown) and rating (4.5 vs 4.1). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Merge Object Viewer sells 4 in-app purchases, starting at $9.99 per month. Plickers asks for nothing beyond the download.

Merge Object Viewer holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 313 and 389 respectively. Written reviews complicate that: 72% of Plickers's written reviews are positive against 48% of Merge Object Viewer's, so the app with the better star average is not the one people write more warmly about.

Plickers ships an update every 2 months, Merge Object Viewer monthly. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Plickers | Merge Object Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (313 ratings)](https://appshunter.io/ios/app/plickers/id701184049/reviews) | **[4.5 (389 ratings)](https://appshunter.io/ios/app/merge-object-viewer/id1367544362/reviews)** |
| Number of ratings | 313 | **389** |
| Positive reviews | **72.3% of reviews** | 47.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 44 MB | 414 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Plickers Inc.](https://appshunter.io/developer/701184052) | [Merge Apps](https://appshunter.io/developer/1253049593) |

## What reviewers say

### Plickers

[App page](https://appshunter.io/ios/app/plickers/id701184049)

This app allows educators to conduct instant polls and check for understanding in their classrooms without requiring students to have individual devices. Simply scan student response cards using a smartphone or tablet to gather data, which is then automatically saved online.

**Highlights:** Free classroom polling, No student devices required, Scan student response cards, Instant checks-for-understanding, Automatic data saving, Online data access

**In-app purchases:** none

**What reviewers like**

- 🚀 Instant feedback and data
- 👍 Easy to use and set up
- 🤩 Students love it
- 📊 Helpful assessment tool
- 🏫 Great for the classroom

**What reviewers complain about**

- 🐛 Crashes and glitches
- 🔒 Login/account issues
- 🔄 Difficult to navigate after updates
- 💰 Paywall for advanced features
- 🔍 Limited question customization

**Reported bugs**

- App crashing on launch
- Scanning issues and inconsistent response detection
- Syncing problems between app and website
- Disappearing questions and data loss
- Compatibility issues with newer OS versions

**Requested features**

- Ability to share question banks between teachers
- More formatting options for questions and answers
- Improved data reporting and export capabilities
- Compatibility with more devices and platforms
- Easier class and student management


### Merge Object Viewer

[App page](https://appshunter.io/ios/app/merge-object-viewer/id1367544362)

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.

**Highlights:** Hundreds of 3D teaching aids, Interactive 3D models, Learn about science and biology, Upload and view custom 3D objects, Hands-on digital learning

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Object Viewer Premium Monthly | $9.99 | per month |
| Merge EDU Individual | $9.99 | per month |
| Object Viewer Premium Annual | $99.99 | per year |
| Merge EDU Individual | $99.99 | per year |

**What reviewers like**

- 🚀 Engaging AR STEM tool
- 👍 Intuitive interface
- 👍 Seamless object merging
- 👍 Extensive file format support
- 👍 Convenient sharing options

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Slow rendering/loading
- 🐛 Compatibility issues on older devices
- 🔒 Paywall for full access
- 🐛 Unstable login/account management

**Reported bugs**

- 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**

- Adjustable lighting for 3D objects
- Ability to snap objects together
- Camera button for capturing scenes
- Restore VR support
- More free 3D content options


## Frequently asked questions

### Is Plickers free?

Plickers is free to download, with no in-app purchases.

### Is Merge Object Viewer free?

Merge Object Viewer is free to download, with in-app purchases available.

### Which has better reviews, Plickers or Merge Object Viewer?

Merge Object Viewer is rated higher. Plickers averages 4.1 out of 5 from 313 ratings, while Merge Object Viewer averages 4.5 from 389 ratings.

### Do Plickers or Merge Object Viewer have ads?

Plickers shows ads; Merge Object Viewer does not.

### Which is updated more often, Plickers or Merge Object Viewer?

Plickers ships an update every 2 months, and Merge Object Viewer monthly. Most recently, Plickers was updated on October 4, 2026 and Merge Object Viewer on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*