Gradepen Android
Gradepen is #39 in Education Grossing on Google Play in Brazil and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperMachLeV Smart Applications
CategoryEducation
PriceFree
Released
Installs100k+
Rating–
Updated
Content ratingEveryone
Best rank now
#39
Measured
Gradepen on Google Play
App details
App ID
com.gradepen
Publisher
MachLeV Smart Applications
Content rating
Everyone
Gradepen downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Gradepen before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How Gradepen makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| EducationGrossing | #39 |
Apps near Gradepen on the chart
Education Grossing, around #39.
About Gradepen
Gradepen.com allows you to create tests and to insert open-ended and objective questions or to re-use questions shared by other users. The questions and alternatives can be shuffled automatically so as to make it difficult for fraud (copying or cheating) to occur when the tests are being applied.
This App automatically corrects objective questions. To do this, it uses the camera on the back of your device. The teacher can also record what score was given to each of the open-ended questions and the app will total these and give the test an overall grade. The user can export the scores of the corrected tests to an electronic spreadsheet and forward the spreadsheet by email or share it with other Apps.
Take advantage of our introductory offer. Correct for free tests of up to five questions which can have a maximum of five items. Don't miss our introductory packages and correct your tests in seconds with Gradepen!
Visit our website: www.gradepen.com
This App automatically corrects objective questions. To do this, it uses the camera on the back of your device. The teacher can also record what score was given to each of the open-ended questions and the app will total these and give the test an overall grade. The user can export the scores of the corrected tests to an electronic spreadsheet and forward the spreadsheet by email or share it with other Apps.
Take advantage of our introductory offer. Correct for free tests of up to five questions which can have a maximum of five items. Don't miss our introductory packages and correct your tests in seconds with Gradepen!
Visit our website: www.gradepen.com
What's new in 2.0.2
In this update, we fixed several bugs and made internal performance improvements to ensure a more stable and fluid experience.
- Added error messages with codes
- Added detailed description during credit synchronization
- Added ID in the error modal
- Fixed error when closing the app after the fix
- Fixed "grades_buffer limit reached" error
- Adjusted camera beep volume
- Fixed issues with Pix purchases
- Added error messages with codes
- Added detailed description during credit synchronization
- Added ID in the error modal
- Fixed error when closing the app after the fix
- Fixed "grades_buffer limit reached" error
- Adjusted camera beep volume
- Fixed issues with Pix purchases