# MHE Cross Platform vs AP Calculus AB Exam Study Prep

The clearest difference is rating: MHE Cross Platform at 4.2 against AP Calculus AB Exam Study Prep's 3.3. MHE Cross Platform also leads on ads (none vs shown) and monetization model (free vs ad-supported). AP Calculus AB Exam Study Prep's advantage is update cadence (every 5 months vs every 57 months) and iOS requirement (13.0 vs 17.6). 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.

MHE Cross Platform holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: MHE Cross Platform has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 60% of MHE Cross Platform's written reviews are positive against 50% of AP Calculus AB Exam Study Prep's.

MHE Cross Platform ships an update every 57 months, AP Calculus AB Exam Study Prep every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MHE Cross Platform | AP Calculus AB Exam Study Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (17 ratings)](https://appshunter.io/ios/app/mhe-cross-platform/id1216320685/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/ap-calculus-ab-exam-study-prep/id1645116125/reviews) |
| Number of ratings | **17** | 3 |
| Positive reviews | **60.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 57 months | **Every 5 months** |
| Monetization | **Free** | Ad-supported |
| Size | 10 MB | 8 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Watermelon Express](https://appshunter.io/developer/313452746) | [Golden Mind Services LTD](https://appshunter.io/developer/417614614) |

## What reviewers say

### MHE Cross Platform

[App page](https://appshunter.io/ios/app/mhe-cross-platform/id1216320685)

Prepare for your upcoming exams with interactive practice tests and a customizable study plan. Review critical topics, get answer explanations, and use digital flashcards for quick study. Engage with peers on a social message board and test your knowledge in a subject-specific game center.

**Highlights:** Interactive practice tests, Customizable study plan, Answer explanations, Digital flashcards, Social message board, Subject-specific game center

**Features:** macOS Compatibility, 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 MHE Cross Platform free?

MHE Cross Platform 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, MHE Cross Platform or AP Calculus AB Exam Study Prep?

MHE Cross Platform is rated higher. MHE Cross Platform averages 4.2 out of 5 from 17 ratings, while AP Calculus AB Exam Study Prep averages 3.3 from 3 ratings.

### Do MHE Cross Platform or AP Calculus AB Exam Study Prep have ads?

AP Calculus AB Exam Study Prep shows ads; MHE Cross Platform does not.

### Which is updated more often, MHE Cross Platform or AP Calculus AB Exam Study Prep?

MHE Cross Platform ships an update every 57 months, and AP Calculus AB Exam Study Prep every 5 months. Most recently, MHE Cross Platform was updated on November 2, 2026 and AP Calculus AB Exam Study Prep on November 3, 2026.

---

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