# Vernier Graphical Analysis vs CofC

The clearest difference is rating: CofC at 4.7 against Vernier Graphical Analysis's 2.1. Vernier Graphical Analysis's advantage is ratings volume (529 vs 3) and update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CofC holds the better App Store score, 4.7 against 2.1. That said, the two scores are not equally well evidenced: Vernier Graphical Analysis has 529 ratings behind it against 3, so its average is the more settled of the two.

Vernier Graphical Analysis ships an update every 2 months, CofC every 5 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Vernier Graphical Analysis | CofC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (529 ratings)](https://appshunter.io/ios/app/vernier-graphical-analysis/id1385963326/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/cofc-discovering-our-past/id1499548155/reviews)** |
| Number of ratings | **529** | 3 |
| Positive reviews | 32.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 106 MB | 28 MB |
| Requires iOS | 17.7 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vernier Software & Technology](https://appshunter.io/developer/389784250) | [Curatescape](https://appshunter.io/developer/999944336) |

## 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


### CofC

[App page](https://appshunter.io/ios/app/cofc-discovering-our-past/id1499548155)

Explore the diverse histories and presences of a storied campus through this digital public history project. It aims to share the stories of all people who contributed to the institution's past and present.

**Highlights:** Digital public history project, Explores diverse pasts and presences, Campus history narratives, Inclusive storytelling, Contributions of all people

**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 CofC free?

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

### Which has better reviews, Vernier Graphical Analysis or CofC?

CofC is rated higher. Vernier Graphical Analysis averages 2.1 out of 5 from 529 ratings, while CofC averages 4.7 from 3 ratings.

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

Neither Vernier Graphical Analysis nor CofC shows ads.

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

Vernier Graphical Analysis ships an update every 2 months, and CofC every 5 months. Most recently, Vernier Graphical Analysis was updated on November 6, 2026 and CofC on November 3, 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.*