Dogl Calculus vs AP Calculus AB Exam Study Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dogl Calculus
Master calculus with this mobile app designed by university professors. It offers bite-sized problem-solving, personalized learning paths, and hints to guide you through challenging concepts. Start with free practice problems and unlock more weekly.
- Bite-sized problem-solving
- Personalized learning paths
- Weekly free problems
- Teacher's Eye™ hints
- Ad-free experience
- Expert-designed content
Read full descriptionHide full description
Dogl Calculus is your friendly mobile companion app, designed by university professors to help you conquer Calculus concepts through bite-sized problem-solving. Accelerate your Calculus learning with Dogl: • Practice Makes Perfect: Get 100 FREE problems to start, on any topic. Plus, unlock an additional 10 free problems every week to keep your skills sharp. • Go Unlimited (Optional): Enjoying Dogl and want to master Calculus faster? Upgrade for unlimited problem-solving with affordable 1-month, 4-month, or 1-year plans. No automatic renewals. You choose when to upgrade. • Personalized Learning: Our app adapts to your learning style, tailoring problems based on your progress. • Teacher's Eye™ Guidance: Stuck? Get visual hints that guide you without giving away the answer. • Ad-free & Privacy-focused: We don't show ads or sell your data. Your focus stays on learning. We rely on happy upgraders to keep the app going. • Made by Calculus Experts: Created by university lecturers who understand the challenges students face.
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
Read full descriptionHide full description
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.
Screenshots
Verdict
The clearest difference is rating: Dogl Calculus at 4.8 against AP Calculus AB Exam Study Prep's 3.3. Dogl Calculus also leads on ads (none vs shown) and review sentiment (75% vs 50%). AP Calculus AB Exam Study Prep's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 15.0). On price 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
Both are free to download. Dogl Calculus sells 3 one-off in-app purchases. AP Calculus AB Exam Study Prep asks for nothing beyond the download.
Dogl Calculus holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: Dogl Calculus has 153 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 75% of Dogl Calculus's written reviews are positive against 50% of AP Calculus AB Exam Study Prep's.
Dogl Calculus ships an update every 2 months, AP Calculus AB Exam Study Prep every 5 months. Both last shipped on November 3, 2026.
| Parameter | Dogl Calculus | AP Calculus AB Exam Study Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (153 ratings) — better | 3.3 (3 ratings) |
| Positive reviews | 75.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 153 — better | 3 |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Dogl | Golden Mind Services LTD |
Customer experience
Dogl Calculus
AP Calculus AB Exam Study Prep
In-app purchases
Dogl Calculus
- Unlimited Plan - 1 month$4.99
- Unlimited Plan - 4 months$14.99
- Unlimited Plan - 1 year$24.99
AP Calculus AB Exam Study Prep
No in-app purchases
Questions
Is Dogl Calculus free?
Is AP Calculus AB Exam Study Prep free?
Which has better reviews, Dogl Calculus or AP Calculus AB Exam Study Prep?
Do Dogl Calculus or AP Calculus AB Exam Study Prep have ads?
Which is updated more often, Dogl Calculus or AP Calculus AB Exam Study Prep?
Other comparisons















