AP Calculus AB Exam Study Prep vs Circle Grader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AP Calculus AB Exam Study Prep
Prepare for the AP Calculus AB exam with this comprehensive practice guide. It offers over 500 questions, offline access, and progress tracking features to help you study effectively. Review answers and focus on areas needing improvement.
- Over 500 practice questions
- Offline access
- Answer review
- Progress tracking
- Targeted practice on incorrect answers
- Customizable quizzes
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A great practice guide to get prepared for the AP Calculus test. Study for the AP Calculus exam and pass. More than 500 questions, all for free, forever! Here are some features: • No internet required • Hundreds of questions • A modern design • Review the answers • Keep the past tests to track progress • Only practice the questions you previously answered incorrectly • Practice more effectively by creating your own random quizzes This app is just a practice app and is not affiliated with College Board. • Disclaimer: We have made every attempt to ensure the accuracy and reliability of the information provided on this app. However, the information is provided "as is" without warranty of any kind.
Circle Grader
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The app will use the camera to capture hand drawn circles from paper or whiteboards. It will analyze their ‘roundness’ by measuring and comparing its widest points across several axes.
Screenshots
Verdict
The clearest difference is ads: Circle Grader at none against AP Calculus AB Exam Study Prep's shown. On price, in-app purchases, device support and iOS requirement 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.
| Parameter | AP Calculus AB Exam Study Prep | Circle Grader |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Golden Mind Services LTD | David Ruth |
In-app purchases
AP Calculus AB Exam Study Prep
No in-app purchases
Circle Grader
No in-app purchases
Questions
Is AP Calculus AB Exam Study Prep free?
Is Circle Grader free?
Do AP Calculus AB Exam Study Prep or Circle Grader have ads?
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