Grading Assistant vs Grader+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grading Assistant
Easily calculate test or quiz scores as a percentage. Input the total points and the number of correct answers to instantly see the score as a percentage, with precise calculations for fractional correct answers.
- Calculate scores as percentages
- Handles fractional correct answers
- Simple input for total points
- Instant percentage results
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Use the app to calculate test or quiz scores as a percentage. Example: Total 25 points: 25 Correct Answers = 100% 24.5 Correct Answers = 98% 24 Correct Answers = 96% etc.
Grader+
This app helps educators quickly grade assignments and tests. It allows for automatic percentage calculation, sorting of results, and statistical displays. Scores can be archived and exported for easy record-keeping.
- Automatic percentage calculation
- Sort results by name or score
- Display score statistics
- Archive scores
- Export results to CSV
- Dark mode support
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Other features include: * Enter the maximum score on the test to automatically calculate percentages * Sort results by name or by score * Display statistics for scores * Archive scores for reference * Export results to a CSV file for easy importing to a spreadsheet * Dark mode
Screenshots
Verdict
The clearest difference is device support: Grading Assistant at 3 against Grader+'s 1. Grading Assistant also leads on iOS requirement (9.3 vs 17.0). On price, rating, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Grading Assistant against 5.0 for Grader+. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.
| Parameter | Grading Assistant | Grader+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.3 — better | 17.0 |
| Further details — not scored | ||
| Size | 17 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Evan Winograd | Peter Davison-Reiber |
Customer experience
Grading Assistant
Grader+
In-app purchases
Grading Assistant
No in-app purchases
Grader+
No in-app purchases
