# Calculus 1 vs AP Calculus AB Exam Study Prep

The clearest difference is rating: Calculus 1 at 4.2 against AP Calculus AB Exam Study Prep's 3.3. Calculus 1 also leads on ads (none vs shown) and review sentiment (85% vs 50%). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculus 1 holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: Calculus 1 has 21 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 85% of Calculus 1's written reviews are positive against 50% of AP Calculus AB Exam Study Prep's.

Calculus 1 ships an update every 10 days, AP Calculus AB Exam Study Prep every 5 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Calculus 1 | AP Calculus AB Exam Study Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (21 ratings)](https://appshunter.io/ios/app/calculus-1/id1014530044/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/ap-calculus-ab-exam-study-prep/id1645116125/reviews) |
| Number of ratings | **21** | 3 |
| Positive reviews | **84.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 5 months |
| Monetization | **Free** | Ad-supported |
| Size | 18 MB | 8 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [developWay CJSC](https://appshunter.io/developer/419883414) | [Golden Mind Services LTD](https://appshunter.io/developer/417614614) |

## What reviewers say

### Calculus 1

[App page](https://appshunter.io/ios/app/calculus-1/id1014530044)

This app provides over 280 practical calculus problems with detailed solutions and explanations. It covers key topics from first-year university calculus, helping students reinforce their learning through practice.

**Highlights:** 280+ practical calculus problems, Detailed solutions and explanations, Covers university first-year calculus topics, Increasing problem complexity, Summary of definitions and theorems, Feedback feature for user contact

**Features:** macOS Compatibility

**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 Calculus 1 free?

Calculus 1 is free to download, 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, Calculus 1 or AP Calculus AB Exam Study Prep?

Calculus 1 is rated higher. Calculus 1 averages 4.2 out of 5 from 21 ratings, while AP Calculus AB Exam Study Prep averages 3.3 from 3 ratings.

### Do Calculus 1 or AP Calculus AB Exam Study Prep have ads?

AP Calculus AB Exam Study Prep shows ads; Calculus 1 does not.

### Which is updated more often, Calculus 1 or AP Calculus AB Exam Study Prep?

Calculus 1 ships an update every 10 days, and AP Calculus AB Exam Study Prep every 5 months. Most recently, Calculus 1 was updated on October 14, 2026 and AP Calculus AB Exam Study Prep on October 6, 2026.

---

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