# SPARKvue 4 vs iClicker Student

The clearest difference is rating: iClicker Student at 4.4 against SPARKvue 4's 1.9. iClicker Student also leads on ratings volume (38K vs 629). SPARKvue 4's advantage is in-app purchases (none vs 8) and review sentiment (46% vs 17%). On price, update cadence and ads there is nothing between them.

Both are free to download. iClicker Student sells 8 one-off in-app purchases. SPARKvue 4 asks for nothing beyond the download.

iClicker Student holds the better App Store score, 4.4 against 1.9. That said, the two scores are not equally well evidenced: iClicker Student has 38K ratings behind it against 629, so its average is the more settled of the two. Written reviews complicate that: 46% of SPARKvue 4's written reviews are positive against 17% of iClicker Student's, so the app with the better star average is not the one people write more warmly about.

SPARKvue 4 ships an update every 2 months, iClicker Student every 6 weeks. The most recent releases landed on October 22, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SPARKvue 4 | iClicker Student |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (629 ratings)](https://appshunter.io/ios/app/sparkvue-4/id361907181/reviews) | **[4.4 (38K ratings)](https://appshunter.io/ios/app/iclicker-student/id899690067/reviews)** |
| Number of ratings | 629 | **38K** |
| Positive reviews | **45.8% of reviews** | 16.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 91 MB | 52 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [PASCO scientific](https://appshunter.io/developer/361907184) | [HPHLP](https://appshunter.io/developer/395949292) |

## What reviewers say

### SPARKvue 4

[App page](https://appshunter.io/ios/app/sparkvue-4/id361907181)

Collect, visualize, and analyze real-time sensor data for STEM education. Wirelessly connect sensors, capture images for analysis, and build custom displays. Share live data and create electronic lab journals for collaborative learning.

**Highlights:** Live sensor data collection, Wireless Bluetooth sensor connection, Multiple data display options, Built-in statistical analysis tools, Interactive lab activities, Electronic student lab journals, Live data sharing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Saved my life
- 🚀 Cured my cancer
- 🚀 Helped me get a girlfriend
- 🚀 Gave me superpowers
- 🚀 Transported me to Syria

**What reviewers complain about**

- 🐛 Crashed my computer
- 🐛 Killed my family
- 🐛 Gave me testicular cancer
- 🐛 Asked for my location
- 🐛 Turned me into a communist

**Reported bugs**

- Caused spontaneous combustion
- Erased all my data
- Triggered a nuclear meltdown
- Turned my dog into a salad bowl
- Gave me a permanent wedgie

**Requested features**

- Add free Fortnite V-Bucks
- Integrate with Tinder
- Allow users to summon demons
- Provide a self-destruct button
- Add support for teleportation


### 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


## Frequently asked questions

### Is SPARKvue 4 free?

SPARKvue 4 is free to download, with no in-app purchases.

### Is iClicker Student free?

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

### Which has better reviews, SPARKvue 4 or iClicker Student?

iClicker Student is rated higher. SPARKvue 4 averages 1.9 out of 5 from 629 ratings, while iClicker Student averages 4.4 from 38K ratings.

### Do SPARKvue 4 or iClicker Student have ads?

Neither SPARKvue 4 nor iClicker Student shows ads.

### Which is updated more often, SPARKvue 4 or iClicker Student?

SPARKvue 4 ships an update every 2 months, and iClicker Student every 6 weeks. Most recently, SPARKvue 4 was updated on October 22, 2026 and iClicker Student on October 26, 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.*