# Gradescope vs Avian Impact

The clearest difference is rating: Avian Impact at 5.0 against Gradescope's 1.4. Gradescope's advantage is ratings volume (269 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Avian Impact holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: Gradescope has 269 ratings behind it against 5, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Gradescope | Avian Impact |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (269 ratings)](https://appshunter.io/ios/app/gradescope/id1563280912/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/avian-impact/id6444666824/reviews)** |
| Number of ratings | **269** | 5 |
| Positive 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 | 37 MB | 28 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Turnitin](https://appshunter.io/developer/657602527) | [Judy Bowes](https://appshunter.io/developer/1655997271) |

## What reviewers say

### 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


### Avian Impact

[App page](https://appshunter.io/ios/app/avian-impact/id6444666824)

Log bird window collision data to help protect avian populations. View reported strikes on a map and contribute to vital research. The app allows users to upload photos and details of incidents, track their contributions, and count live birds.

**Highlights:** Log bird window collision data, Upload photos and information, View map of nearby collisions, Track reported finds, Count and report live birds

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gradescope free?

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

### Is Avian Impact free?

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

### Which has better reviews, Gradescope or Avian Impact?

Avian Impact is rated higher. Gradescope averages 1.4 out of 5 from 269 ratings, while Avian Impact averages 5.0 from 5 ratings.

### Do Gradescope or Avian Impact have ads?

Neither Gradescope nor Avian Impact shows ads.

### Which is updated more often, Gradescope or Avian Impact?

Gradescope ships an update every 2 months, and Avian Impact every 2 months. Most recently, Gradescope was updated on October 22, 2026 and Avian Impact on October 10, 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.*