# SPARKvue 4 vs Gradescope

The clearest difference is review sentiment: SPARKvue 4 at 46% against Gradescope's 9%. SPARKvue 4 also leads on rating (1.9 vs 1.4). On price, ratings volume, update cadence and ads there is nothing between them.

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

SPARKvue 4 holds the better App Store score, 1.9 against 1.4. Both are backed by a comparable volume of ratings — 629 and 269 respectively. Written reviews point the same way: 46% of SPARKvue 4's written reviews are positive against 9% of Gradescope's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 22, 2026.

## The numbers

| Metric | SPARKvue 4 | Gradescope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (629 ratings)](https://appshunter.io/ios/app/sparkvue-4/id361907181/reviews)** | [1.4 (269 ratings)](https://appshunter.io/ios/app/gradescope/id1563280912/reviews) |
| Number of ratings | **629** | 269 |
| Positive reviews | **45.8% of reviews** | 8.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 91 MB | 37 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PASCO scientific](https://appshunter.io/developer/361907184) | [Turnitin](https://appshunter.io/developer/657602527) |

## 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


### Gradescope

[App page](https://appshunter.io/ios/app/gradescope/id1563280912)

Easily upload assignments for courses using this app. Submit files from your device or scan your work directly. Assign pages for variable-length assignments and resubmit if needed before the deadline.

**Highlights:** Upload assignments, Scan documents with camera, Select existing files, Assign pages for variable-length assignments, Resubmit assignments, View submitted and graded assignments

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and effective submission process
- 👍 Clean and well-designed app
- 📸 Convenient scanning and photo upload

**What reviewers complain about**

- 🔑 Frequent log-in issues and lack of session persistence
- 📱 Suboptimal iPad and tablet experience
- 🐛 Buggy scanning and submission functionality
- 🤔 Lack of key features like viewing graded assignments

**Reported bugs**

- Camera flash issues during scanning
- Photos not uploading in correct order
- Inconsistent download button behavior

**Requested features**

- Ability to sort assignments by due date
- Integration of tools for instructors
- Improved iPad and tablet optimization


## Frequently asked questions

### Is SPARKvue 4 free?

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

### Is Gradescope free?

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

### Which has better reviews, SPARKvue 4 or Gradescope?

SPARKvue 4 is rated higher. SPARKvue 4 averages 1.9 out of 5 from 629 ratings, while Gradescope averages 1.4 from 269 ratings.

### Do SPARKvue 4 or Gradescope have ads?

Neither SPARKvue 4 nor Gradescope shows ads.

### Which is updated more often, SPARKvue 4 or Gradescope?

SPARKvue 4 ships an update every 2 months, and Gradescope every 2 months. Most recently, SPARKvue 4 was updated on October 22, 2026 and Gradescope on October 22, 2026.

---

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