Fraction Toolkit vs Grading Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fraction Toolkit
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Fraction Toolkit is used to learn about identifying and simplifying proper fractions. It has open-ended features that let student enter the numerator and denominator for a proper fraction and see a graphical representation of the fraction. The app has two levels. At level 1, by tapping the question mark the student is prompted to enter the numerator and denominator for a given graphical representation of a fraction. At level 2, when the question mark is tapped the student is challenged to enter a fraction in lowest terms. The app keeps track of student performance and increases the student's score each time a correct answer is given. A point is subtracted from the score when correct answers are given. Teachers can gauge a student's s performance by looking at how many points were scored during a given activity period.
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.
Screenshots
Verdict
The clearest difference is price: Grading Assistant at Free against Fraction Toolkit's $0.99. Grading Assistant also leads on update cadence (every 2 months vs every 14 months) and iOS requirement (9.3 vs 12.0). On ads, 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
Grading Assistant is free to download; Fraction Toolkit costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Fraction Toolkit ships an update every 14 months, Grading Assistant every 2 months. The most recent releases landed on May 17, 2026 and June 3, 2026 respectively.
| Parameter | Fraction Toolkit | Grading Assistant |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 14 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad, Mac | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 9.3 — better |
| Further details — not scored | ||
| Size | 12 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Ventura Educational Systems | Evan Winograd |
In-app purchases
Fraction Toolkit
No in-app purchases
Grading Assistant
No in-app purchases
Questions
Is Fraction Toolkit free?
Is Grading Assistant free?
Do Fraction Toolkit or Grading Assistant have ads?
Which is updated more often, Fraction Toolkit or Grading Assistant?
Other comparisons
