Comparison

Gradescope vs Avian Impact

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Gradescope

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
Read full description

Students, upload your assignments to Gradescope more easily than ever before! If your instructor uses Gradescope for your assignments, you can now upload your submission with our mobile app. After installing and opening the app, login to see your Gradescope courses and assignments. To upload a submission, click on the assignment in the “Not Submitted” tab and either “Select File” to select an existing file from your device or “Scan” all pages of your completed work using your iPhone’s camera. Once you submit your file(s), for templated assignments, you’re all set. For variable-length assignments, “Assign pages” to indicate where your answer for each question appears within your submission. It’s that easy! After confirming, your assignment then moves to the “Submitted” tab. If needed, you can resubmit your assignment until the due date your instructor set has passed. Once it is graded and grades are published for the assignment, it then moves to the “Graded” tab. Note: For V1 of the app, you will be directed to our mobile website for any advanced functionality, including viewing feedback and submitting timed, programming, or online assignments. Stay tuned for future updates that will allow you to do even more with our mobile app!

About

Avian Impact

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
Read full description

Bird window collisions, also called window strikes, occur when a bird flies into glass—and it's estimated that up to a billion birds in North America alone die this way. Use our app to log collision data, view collisions near you, and contribute to valuable research! FEATURES: - Upload pictures and information about bird window collisions - Create an account to track your reported finds - View a map of nearby publicly reported collisions - Browse all public collision reports - Count and report live birds

Screenshots

Gradescope4 screens
Avian Impact4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard2 real differences · 8 level
Gradescope versus Avian Impact: the parameters behind the verdict, then further details
ParameterGradescopeAvian Impact
PriceFreeFree
Rating1.4 (269 ratings)5.0 (5 ratings) — better
Positive reviews8.7% of reviews—
Number of ratings269 — better5
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.413.0 — better
Further details — not scored
Size37 MB28 MB
Age rating4+17+
DeveloperTurnitinJudy Bowes

Customer experience

Gradescope

All ratings259 ratings
Positive7.3%
Neutral3.5%
Negative89.2%
Written reviews104 reviews
Positive8.7%
Neutral6.7%
Negative84.6%

Avian Impact

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Gradescope

Reported bugs

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

Requested features

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

Avian Impact

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Gradescope

No in-app purchases

None

Avian Impact

No in-app purchases

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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