One+

5.0(

1 rating

)

Overview

One+ enhances One with final exam score and GPA calculations, customizable grading tools, and more, all seamlessly integrated.

Enhance your One experience with One+, the ultimate grade and GPA management tool designed specifically for students Includes: 📊 Final Exam Calculator Calculate exactly what grade you need on your final exam to achieve your desired course grade Save your calculations for quick reference 📈 What-If Final Exam Simulator Preview how different final exam scores will affect your overall grade Real-time grade calculations as you adjust your hypothetical exam score Seamlessly integrated into the sidebar for easy access See instant GPA updates based on what-if scenarios 🎓 GPA Calculator Calculate weighted and unweighted GPA for any course Support for multiple course types, including: Regular, Honors, AP, IB, and Elective Fully customizable GPA scales (4.0, 4.5, 5.0, etc.) 📋 Overall GPA Tracker Track GPA across all your courses in one convenient popup Assign custom credit values to each course Export your GPA data for easy tracking Toggle color-coded results on or off 🎨 Seamless Integration Automatically syncs with One's themes Clean, intuitive interface that matches the native design 🔒 Privacy & Security One+ stores all data locally on your device. No personal information is collected or transmitted to external servers. Your grades, GPA calculations, and settings remain private and secure. ❗DISCLAIMER This extension is designed specifically for One and requires access to gunn.one to function. It is not affiliated with or endorsed by One.

5 out of 5
1 rating
Learn more about results and reviews.

Details

Version
1.0.1
Updated
January 15, 2026
Flag concern
Offered by
potat designs
Size
40.65KiB
Languages
English
Developer
Email
potat.designs@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Giaoculator S

5.0

Giaoculator S: Easy GPA calculation for Schoolis.cn. Integrates with Xiaobao and track your progress effortlessly.

Better Gradebooks

5.0

GPA calculation and restyling for gradebooks

Chalmers GPA Calculator

5.0

Displays weighted and simple GPA stats directly on mex.portal.chalmers.se

Blackbaud Gradebook Companion

3.7

Enhances Blackbaud myschoolapp with grade dashboards, proficiency conversions, GPA estimates, and assignment planning.

UOM LMS GPA calculator

4.8

Calculate Final GPA

Focus What-If Grade Calculator

0.0

Plan your grades before they happen. Simulate assignments, edit scores, and instantly see your what-if grade in Focus.

Focus Grade Calculator

4.5

Secure floating grade calculator for Focus gradebook with enhanced privacy protection.

BetterCanvas

0.0

The ultimate Canvas LMS upgrade: Dark mode, custom themes, GPA calculator, card gradients, smart to-dos & dashboard notes.

Canvas GPA Calculator

4.8

A Chrome Extension that automatically calculates your Canvas grades and GPA

GPA Calculate Extension

0.0

This extension helps you calculate your GPA

Canvas+

5.0

All Canvas deadlines in one list, a final-grade calculator, dark mode, and Canvas+ AI: assignment guides, syllabus summaries, Q&A.

Montville GPA Calculator

4.1

This extension calculates the GPA for Montville HS Students