# Vernier Graphical Analysis vs 3DMD AR

The clearest difference is rating: 3DMD AR at 3.2 against Vernier Graphical Analysis's 2.1. 3DMD AR also leads on review sentiment (60% vs 32%) and iOS requirement (12.0 vs 17.7). Vernier Graphical Analysis's advantage is ratings volume (527 vs 19). On price, update cadence, ads and in-app purchases there is nothing between them.

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

3DMD AR holds the better App Store score, 3.2 against 2.1. That said, the two scores are not equally well evidenced: Vernier Graphical Analysis has 527 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 32% of Vernier Graphical Analysis's written reviews are positive against 60% of 3DMD AR's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Vernier Graphical Analysis | 3DMD AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (527 ratings)](https://appshunter.io/ios/app/vernier-graphical-analysis/id1385963326/reviews) | **[3.2 (19 ratings)](https://appshunter.io/ios/app/3dmd-ar/id6450119774/reviews)** |
| Number of ratings | **527** | 19 |
| Positive reviews | 32.2% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 106 MB | 255 MB |
| Requires iOS | 17.7 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vernier Software & Technology](https://appshunter.io/developer/389784250) | [Akbar Sultanov](https://appshunter.io/developer/1632007002) |

## What reviewers say

### Vernier Graphical Analysis

[App page](https://appshunter.io/ios/app/vernier-graphical-analysis/id1385963326)

This app allows science students to collect, graph, and analyze data from Vernier sensors. It supports various sensor types, offers multiple data collection modes, and provides powerful analysis tools like curve fitting and statistics. Data can be shared and exported for reports and further analysis.

**Highlights:** Multi-sensor data collection, Various data collection modes, Simultaneous graph display, Data table view, Curve fitting, Statistical calculations, Data export (.CSV)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Helpful for physics/chemistry labs
- 👍 Easy to use interface
- 💡 Useful data analysis features

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 Drains battery quickly
- 🤯 Bizarre and unexplained glitches
- 🤢 Caused health issues for some users

**Reported bugs**

- App freezes and becomes unresponsive
- Sensor data not accurately recorded
- Unexpected app behavior and strange visual effects

**Requested features**

- More stable and reliable performance
- Better compatibility with older devices
- Improved Bluetooth connectivity


### 3DMD AR

[App page](https://appshunter.io/ios/app/3dmd-ar/id6450119774)

This app uses augmented reality to bring molecular models to life for educational purposes. Students can interact with physical models and engage in digital learning activities, fostering collaboration and deeper understanding of scientific concepts.

**Highlights:** Augmented reality exploration, Interactive digital learning activities, Enhances physical model interaction, Covers high school biology topics, Screenshot and annotation tools, Digital overlays on physical models

**In-app purchases:** none


## Frequently asked questions

### Is Vernier Graphical Analysis free?

Vernier Graphical Analysis is free to download, with no in-app purchases.

### Is 3DMD AR free?

3DMD AR is free to download, with no in-app purchases.

### Which has better reviews, Vernier Graphical Analysis or 3DMD AR?

3DMD AR is rated higher. Vernier Graphical Analysis averages 2.1 out of 5 from 527 ratings, while 3DMD AR averages 3.2 from 19 ratings.

### Do Vernier Graphical Analysis or 3DMD AR have ads?

Neither Vernier Graphical Analysis nor 3DMD AR shows ads.

### Which is updated more often, Vernier Graphical Analysis or 3DMD AR?

Vernier Graphical Analysis ships an update every 2 months, and 3DMD AR every 2 months. Most recently, Vernier Graphical Analysis was updated on October 13, 2026 and 3DMD AR on September 29, 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.*