# Vernier Graphical Analysis vs STEMinAR

The clearest difference is update cadence: Vernier Graphical Analysis at every 2 months against STEMinAR's every 5 months. STEMinAR's advantage is iOS requirement (13.0 vs 17.7). On price, ads, in-app purchases and device support there is nothing between them.

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

Vernier Graphical Analysis ships an update every 2 months, STEMinAR every 5 months. The most recent releases landed on October 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Vernier Graphical Analysis | STEMinAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (527 ratings)](https://appshunter.io/ios/app/vernier-graphical-analysis/id1385963326/reviews)** | — |
| Number of ratings | **527** | — |
| Positive reviews | 32.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 106 MB | 115 MB |
| Requires iOS | 17.7 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vernier Software & Technology](https://appshunter.io/developer/389784250) | [David Rosengrant](https://appshunter.io/developer/1742635107) |

## 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


### STEMinAR

[App page](https://appshunter.io/ios/app/steminar/id6499171138)

**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 STEMinAR free?

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

### Do Vernier Graphical Analysis or STEMinAR have ads?

Neither Vernier Graphical Analysis nor STEMinAR shows ads.

### Which is updated more often, Vernier Graphical Analysis or STEMinAR?

Vernier Graphical Analysis ships an update every 2 months, and STEMinAR every 5 months. Most recently, Vernier Graphical Analysis was updated on October 13, 2026 and STEMinAR on September 18, 2026.

---

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