Comparison

Grade 11 Math & Science vs CleverOrcaPN

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Grade 11 Math & Science

Features
Read full description

Grade 11 Math & Science: Fun, Interactive Learning for Kids! Help your child succeed in Grade 11 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 11 Math & Science? Covers essential Grade 11 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 11 Math & Science now and give your child the tools to excel in math and science.

About

CleverOrcaPN

Features
Read full description

Pass the REx-PN with confidence! The CleverOrcaPN app gives you everything you need to succeed: Practice questions Study guides Mock exams Get started with a Free Trial today! All the tools you need for REx-PN prep, all in one easy-to-use app. Don’t miss your chance to boost your confidence and ace the exam!

Screenshots

Grade 11 Math & Science4 screens
CleverOrcaPN4 screens

Verdict

The call

The clearest difference is price: CleverOrcaPN at Free against Grade 11 Math & Science's $1.99. CleverOrcaPN also leads on update cadence (every 6 weeks vs every 19 months) and iOS requirement (15.2 vs 18.2). Grade 11 Math & Science's advantage is in-app purchases (none vs 1). On ads 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

CostPrice · In-app purchases · Ads · Monetization

CleverOrcaPN is free to download; Grade 11 Math & Science costs $1.99 up front. CleverOrcaPN sells 1 one-off in-app purchase. Grade 11 Math & Science asks for nothing beyond the download.

UpkeepUpdate frequency

Grade 11 Math & Science ships an update every 19 months, CleverOrcaPN every 6 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 2 level
Grade 11 Math & Science versus CleverOrcaPN: the parameters behind the verdict, then further details
ParameterGrade 11 Math & ScienceCleverOrcaPN
Price$1.99Free — better
Update frequencyEvery 19 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.215.2 — better
Further details — not scored
Size2 MB110 MB
Age rating4+4+
DeveloperPrachi PimpalkhareCleverOrca Learning Inc.

In-app purchases

None

Grade 11 Math & Science

No in-app purchases

1 purchases

CleverOrcaPN

One-time1
  • REx-PN®Free

Questions

Is Grade 11 Math & Science free?
Grade 11 Math & Science costs $1.99, with no in-app purchases.
Is CleverOrcaPN free?
CleverOrcaPN is free to download, with in-app purchases available.
Do Grade 11 Math & Science or CleverOrcaPN have ads?
Neither Grade 11 Math & Science nor CleverOrcaPN shows ads.
Which is updated more often, Grade 11 Math & Science or CleverOrcaPN?
Grade 11 Math & Science ships an update every 19 months, and CleverOrcaPN every 6 weeks. Most recently, Grade 11 Math & Science was updated on October 27, 2026 and CleverOrcaPN on October 30, 2026.

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