Grade 12 Math & Science vs Greybobby
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grade 12 Math & Science
This app offers interactive quizzes for Grade 12 math and science, making learning fun and effective. It provides instant feedback, progress tracking, and offline access to help students master key concepts. Designed for young learners, it ensures a safe and distraction-free educational experience.
- Topic-wise quizzes
- Instant feedback
- Progress tracking with charts
- Score reset for retakes
- Offline mode
- Child-friendly design
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Grade 12 Math & Science: Fun, Interactive Learning for Kids! Help your child succeed in Grade 12 with this comprehensive quiz app covering both Math and Science. Designed for young learners, this app makes mastering key concepts enjoyable and effective—at home, in class, or on the go. Key Features: Topic-Wise Quizzes: Practice math and science one topic at a time, helping children build confidence and master each subject area. Instant Feedback: Kids receive immediate feedback after every question, reinforcing learning and encouraging improvement. Progress Tracking: The Progress tab records scores and displays improvement over time, motivating kids to keep practicing. Pie chart makes it easy to see progress and achievements at a glance. Score Reset: Easily delete a topic’s score to retake quizzes and improve results. Offline Mode: Download topics and questions once, then enjoy full access to quizzes and features offline—no internet required! Child-Friendly Design: Simple, intuitive interface created for young learners, with no ads or unnecessary distractions. Why Choose Grade 12 Math & Science? Covers essential Grade 12 math and science topics, aligned with school curriculums. Perfect for daily practice, homework help, or classroom use. Safe, private, and distraction-free. How Offline Mode Works: After the first download of topics and questions, your child can use the app anywhere—even without an internet connection. Make learning a daily adventure! Download Grade 12 Math & Science now and give your child the tools to excel in math and science.
Greybobby
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Welcome to the Greybobby app! This app hosts cartoons, music, lessons, and more content designed to help parents disciple and equip their families to become devoted followers of Christ. Mobile app version: 6.18.1
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Verdict
The clearest difference is price: Greybobby at Free against Grade 12 Math & Science's $1.99. Greybobby also leads on update cadence (every 2 months vs every 40 months) and device support (4 vs 2). On ads and in-app purchases 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
Greybobby is free to download; Grade 12 Math & Science costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Grade 12 Math & Science ships an update every 40 months, Greybobby every 2 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | Grade 12 Math & Science | Greybobby |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 40 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple TV — better |
| Requires iOS | 18.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 2 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Prachi Pimpalkhare | Greybobby Ministries Inc |
In-app purchases
Grade 12 Math & Science
No in-app purchases
Greybobby
No in-app purchases
Questions
Is Grade 12 Math & Science free?
Is Greybobby free?
Do Grade 12 Math & Science or Greybobby have ads?
Which is updated more often, Grade 12 Math & Science or Greybobby?
Other comparisons
