# A Little Calculus vs AP Calculus AB Exam Study Prep

The clearest difference is price: AP Calculus AB Exam Study Prep at Free against A Little Calculus's $0.99. A Little Calculus's advantage is rating (4.6 vs 3.3) and ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

AP Calculus AB Exam Study Prep is free to download; A Little Calculus costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

A Little Calculus holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: A Little Calculus has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 75% of A Little Calculus's written reviews are positive against 50% of AP Calculus AB Exam Study Prep's.

A Little Calculus ships an update every 4 months, AP Calculus AB Exam Study Prep every 5 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | A Little Calculus | AP Calculus AB Exam Study Prep |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/a-little-calculus/id631866056/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/ap-calculus-ab-exam-study-prep/id1645116125/reviews) |
| Number of ratings | **15** | 3 |
| Positive reviews | **75.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Paid | **Ad-supported** |
| Size | 19 MB | 8 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Little](https://appshunter.io/developer/631866059) | [Golden Mind Services LTD](https://appshunter.io/developer/417614614) |

## What reviewers say

### A Little Calculus

[App page](https://appshunter.io/ios/app/a-little-calculus/id631866056)

Explore over 70 interactive calculus topics with this educational app. It aids in teaching and learning fundamental calculus concepts through graphical and numerical verification of problems. Ideal as a supplement to textbooks for students and teachers.

**Highlights:** Interactive calculus topics, Graphical and numerical verification, Precalculus review, Differential and integral calculus, Sequences and series, Customizable topic settings, Interactive graphs

**Features:** Vision Pro support

**In-app purchases:** none


### AP Calculus AB Exam Study Prep

[App page](https://appshunter.io/ios/app/ap-calculus-ab-exam-study-prep/id1645116125)

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.

**Highlights:** Over 500 practice questions, Offline access, Answer review, Progress tracking, Targeted practice on incorrect answers, Customizable quizzes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A Little Calculus free?

A Little Calculus costs $0.99, with no in-app purchases.

### Is AP Calculus AB Exam Study Prep free?

AP Calculus AB Exam Study Prep is free to download, with no in-app purchases.

### Which has better reviews, A Little Calculus or AP Calculus AB Exam Study Prep?

A Little Calculus is rated higher. A Little Calculus averages 4.6 out of 5 from 15 ratings, while AP Calculus AB Exam Study Prep averages 3.3 from 3 ratings.

### Do A Little Calculus or AP Calculus AB Exam Study Prep have ads?

AP Calculus AB Exam Study Prep shows ads; A Little Calculus does not.

### Which is updated more often, A Little Calculus or AP Calculus AB Exam Study Prep?

A Little Calculus ships an update every 4 months, and AP Calculus AB Exam Study Prep every 5 months. Most recently, A Little Calculus was updated on November 1, 2026 and AP Calculus AB Exam Study Prep on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*