# Vernier Instrumental Analysis — Collect & analyze sensor data

> Collect & analyze sensor data (iPhone/iPad app by Vernier Software & Technology.)

- Source: https://appshunter.io/ios/app/vernier-instrumental-analysis/id1484007878 (this page in markdown: same URL + `.md`)
- Developer: [Vernier Software & Technology](https://appshunter.io/developer/389784250)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.7.8 · 35 MB
- Languages: Korean, Greek, Dutch, Danish, German (Germany), Latvian, Russian, Romanian, Lithuanian, Norwegian Bokmål and 22 more
- Released: 2020-05-19
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/vernier-instrumental-analysis/id1484007878/reviews.md

## What is Vernier Instrumental Analysis?

Our free Vernier Instrumental Analysis™ app makes it easy to incorporate instrumentation into your chemistry curriculum. The user-friendly interface walks students through the data-collection process and includes instrument-specific analysis features. 

Collect, analyze, and share data from our Mini GC™, Mini GC Plus, Go Direct® Mini GC, Go Direct Polarimeter, and Go Direct Cyclic Voltammetry System with this free app.

Students can collect a gas chromatogram from the Vernier Mini GC, Mini GC Plus, and Go Direct Mini GC. They can also determine peak area and integrate peaks. 

Using Go Direct Polarimeter, students can collect polarimetry scans and optical rotation data for individual samples, as well as over time. The mutarotation kinetics of sucrose has never been easier to observe. 

If students have the Go Direct Cyclic Voltammetry System connected, they can easily collect voltammograms to analyze current peaks and determine standard potentials of electrochemical reactions.


## Version history (last 5 releases)

### 2.0 — 2025-04-09

New:

• Keep awake function prevents app from falling asleep during long collections.
• Slower sampling rates allowed to enable longer Kinetics collections with Polarimeter.

Fixed:

• Data export as a CSV has been improved for better accuracy and usability.
• Mini GC data now displays more clearly with improved scaling.
• Graph scaling preserved in opened files

Note:

• Minimum iOS / iPadOS version is 16.7.8.

### 1.3 — 2023-09-19

New features, fixes, and improvements:

• Right Y axis now available for all graphs.
• Customize the color of individual graph traces.
• Dark mode available.
• Ramp rate of zero no longer gives an error for GC temperature profiles.
• GC peak integration drawing is improved.
• Automatic graph scaling is improved.

Note: 

• Minimum iOS version is iOS 15.

### 1.2 — 2020-12-27

• Support for Vernier Go Direct® Polarimeter
• Improvements to color behavior resulting in fewer black trace lines
• Improvements to file save workflow to allow user choice of folder on iOS/iPadOS 13 and later
• Many other bug fixes and improvements

### 1.1 — 2020-07-16

• Perform Bulk Electrolysis and Open Circuit Potentiometry with the Go Direct® Cyclic Voltammetry System
• Easily split peak integrals of a gas chromatogram
• User experience improvements on small screens

### 1.0 — 2020-05-19

No release notes.

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## More apps by Vernier Software & Technology

- [Vernier Video Physics](https://appshunter.io/ios/app/vernier-video-physics/id389784247)
- [Vernier Graphical Analysis GW](https://appshunter.io/ios/app/vernier-graphical-analysis-gw/id522996341)
- [Vernier Go Wireless](https://appshunter.io/ios/app/vernier-go-wireless/id815941976)
- [LabQuest Viewer](https://appshunter.io/ios/app/labquest-viewer/id874525259)
- [Vernier Thermal Analysis Plus](https://appshunter.io/ios/app/vernier-thermal-analysis-plus/id1209133783)
- [Vernier Spectral Analysis](https://appshunter.io/ios/app/vernier-spectral-analysis/id1323245536)

All apps by Vernier Software & Technology: https://appshunter.io/developer/389784250

## Related topics

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*