Grade Aid vs Grade Grid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grade Aid
Easily calculate grades and score assignments or tests. This tool helps educators quickly score tests and assignments based on correct or incorrect answers. Students can verify their grades and determine how many questions they can miss while maintaining a target grade.
- Grade calculation
- Score assignments
- Test scoring
- Target grade verification
- Homeschooling support
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Whether you are an educator grading a stack of papers or a student checking your score, Grade Aid- gives you a fast, simple way to calculate percentages and letter grades. Quickly score tests or assignments by entering the total number of questions to view scores by the number answered right or wrong. Customize your results by adjusting decimal places. Unlock additional features to choose from percentage-based grading scales or hide the letter grade to view only the percentage of correct or incorrect answers. For educators: Grade Aid- helps you quickly score quizzes, tests, and assignments without needing a calculator or manual grade chart. For students: Use Grade Aid- to verify your grade, check your percentage, and see how many questions you can miss before falling below your target score. Simple, flexible, and easy to use, Grade Aid- is a handy tool for classrooms, studying, grading, and everyday academic planning.
Grade Grid
This tool helps educators create customizable grade grids for assignments. It automatically calculates percentages and letter grades based on configurable grading scales. Teachers can easily manage student evaluations for any number of questions.
- Customizable grade grids
- Automatic percentage calculation
- Configurable letter grade ranges
- Supports any number of questions
- Easy student evaluation management
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Grade Grid is a tool for teachers to easily evaluate students' grades. You can make grade grids for any number of questions and you will see all percentages and letter grades for that assignment. The grade lettering is configurable to any sets of ranges desired, or can be turned off altogether.
Screenshots
Verdict
The clearest difference is rating: Grade Aid at 5.0 against Grade Grid's 4.4. Grade Aid also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Grade Grid's advantage is ratings volume (22 vs 3) and iOS requirement (13.6 vs 26.0). On price, update cadence, in-app purchases and device support 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
Both are free to download. Grade Aid sells 1 one-off in-app purchase and Grade Grid sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Grade Aid holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Grade Grid has 22 ratings behind it against 3, so its average is the more settled of the two.
Grade Aid ships an update every 12 months, Grade Grid every 13 months. The most recent releases landed on July 8, 2026 and September 20, 2026 respectively.
| Parameter | Grade Aid | Grade Grid |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.4 (22 ratings) |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | 3 | 22 — better |
| Update frequency | Every 12 months — better | Every 13 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 13.6 — better |
| Further details — not scored | ||
| Size | 3 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Eric Dievendorf | Peter Ryszkiewicz |
Customer experience
Grade Aid
Grade Grid
In-app purchases
Grade Aid
- Full Feature Unlock$2.99
Grade Grid
- Grade Grid Pro$0.99
Questions
Is Grade Aid free?
Is Grade Grid free?
Which has better reviews, Grade Aid or Grade Grid?
Do Grade Aid or Grade Grid have ads?
Which is updated more often, Grade Aid or Grade Grid?
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