# iClicker Student vs Vernier Graphical Analysis

The clearest difference is rating: iClicker Student at 4.4 against Vernier Graphical Analysis's 2.1. iClicker Student also leads on ratings volume (37K vs 527). Vernier Graphical Analysis's advantage is in-app purchases (none vs 8) and review sentiment (32% vs 17%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iClicker Student sells 8 one-off in-app purchases. Vernier Graphical Analysis asks for nothing beyond the download.

iClicker Student holds the better App Store score, 4.4 against 2.1. That said, the two scores are not equally well evidenced: iClicker Student has 37K ratings behind it against 527, so its average is the more settled of the two. Written reviews complicate that: 17% of iClicker Student's written reviews are positive against 32% of Vernier Graphical Analysis's, so the app with the better star average is not the one people write more warmly about.

iClicker Student ships an update every 6 weeks, Vernier Graphical Analysis every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iClicker Student | Vernier Graphical Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (37K ratings)](https://appshunter.io/ios/app/iclicker-student/id899690067/reviews)** | [2.1 (527 ratings)](https://appshunter.io/ios/app/vernier-graphical-analysis/id1385963326/reviews) |
| Number of ratings | **37K** | 527 |
| Positive reviews | 16.8% of reviews | **32.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 52 MB | 106 MB |
| Requires iOS | **16.0** | 17.7 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [HPHLP](https://appshunter.io/developer/395949292) | [Vernier Software & Technology](https://appshunter.io/developer/389784250) |

## What reviewers say

### iClicker Student

[App page](https://appshunter.io/ios/app/iclicker-student/id899690067)

Engage in class by answering instructor questions directly from your mobile device. Receive immediate feedback on your responses and compare your performance with classmates. Review past questions and answers to prepare for quizzes and exams, with all your data securely stored in the cloud.

**Highlights:** Answer instructor questions on mobile, Receive instant feedback, Compare responses to class results, Access saved poll questions for study, Cloud-based data storage, Supports multiple question types

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iClicker Pulse 6-Months | $5.99 | one-time |
| iClicker Pulse 1-Year | $8.99 | one-time |
| iClicker Pro 6-Months | $16.99 | one-time |
| iClicker 6-Month Subscription | $16.99 | one-time |
| iClicker Pro 6-Months | $25.99 | one-time |
| iClicker 1-year subscription | $25.99 | one-time |
| iClicker 2-Year Subscription | $36.99 | one-time |
| iClicker 4-Year Subscription | $51.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 💡 Saves money compared to physical iClicker
- 👍 User-friendly interface
- 🚀 Reliable and works well

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔋 High battery consumption
- 💰 Expensive subscription
- 🔒 Privacy concerns with location tracking
- 🐛 Compatibility issues with older devices/iPads

**Reported bugs**

- Logging out and back in causes data loss
- Location tracking not working properly
- Questions not appearing or disappearing during class
- Frequent disconnections and sign-out issues

**Requested features**

- Add push notifications for when questions are available
- Show correct answers after questions are answered
- Display countdown timer for questions
- Allow deleting of courses added accidentally
- Provide subscription options based on semester length


### 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


## Frequently asked questions

### Is iClicker Student free?

iClicker Student is free to download, with in-app purchases available.

### Is Vernier Graphical Analysis free?

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

### Which has better reviews, iClicker Student or Vernier Graphical Analysis?

iClicker Student is rated higher. iClicker Student averages 4.4 out of 5 from 37K ratings, while Vernier Graphical Analysis averages 2.1 from 527 ratings.

### Do iClicker Student or Vernier Graphical Analysis have ads?

Neither iClicker Student nor Vernier Graphical Analysis shows ads.

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

iClicker Student ships an update every 6 weeks, and Vernier Graphical Analysis every 2 months. Most recently, iClicker Student was updated on October 15, 2026 and Vernier Graphical Analysis on October 13, 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.*