# AP Calculus AB/BC Test Prep vs I Aced Calculus AP Prep

The clearest difference is rating: I Aced Calculus AP Prep at 4.6 against AP Calculus AB/BC Test Prep's 3.5. I Aced Calculus AP Prep also leads on review sentiment (88% vs 50%) and update cadence (every 2 weeks vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. AP Calculus AB/BC Test Prep sells 4 in-app purchases, starting at $6.99 per 7 days and I Aced Calculus AP Prep sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

I Aced Calculus AP Prep holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: I Aced Calculus AP Prep has 30 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of AP Calculus AB/BC Test Prep's written reviews are positive against 88% of I Aced Calculus AP Prep's.

AP Calculus AB/BC Test Prep ships an update every 5 months, I Aced Calculus AP Prep every 2 weeks. The most recent releases landed on June 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | AP Calculus AB/BC Test Prep | I Aced Calculus AP Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/ap-calculus-abbc-test-prep/id1553023908/reviews) | **[4.6 (30 ratings)](https://appshunter.io/ios/app/i-aced-calculus-ap-prep/id1666694535/reviews)** |
| Number of ratings | 4 | **30** |
| Positive reviews | 50.0% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 82 MB | 64 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Expanded Apps, Inc.](https://appshunter.io/developer/313709778) | [I Aced Calculus, LLC](https://appshunter.io/developer/1666694957) |

## What reviewers say

### AP Calculus AB/BC Test Prep

[App page](https://appshunter.io/ios/app/ap-calculus-abbc-test-prep/id1553023908)

Prepare for your AP Calculus AB/BC exam with 500 practice questions covering all topics. Detailed explanations are provided for each question, simulating the real exam experience. Track your progress and study effectively to achieve your best score.

**Highlights:** 500 AP-style questions and answers, Detailed review explanations, Simulates real AP exam, Updated material, Study, Timed Exam, and Bookmark modes, Progress tracking, iCloud save functionality

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $6.99 | per 7 days |
| 1 Month | $17.99 | per month |
| 1 Year | $69.99 | per year |
| AP Calculus AB/BC Exam Prep | $15.99 | one-time |


### I Aced Calculus AP Prep

[App page](https://appshunter.io/ios/app/i-aced-calculus-ap-prep/id1666694535)

Master single-variable calculus with this comprehensive study companion. It offers flashcards, practice questions, video explanations, and AI assistance to prepare for AP exams or college courses. Study modes and difficulty levels cater to all learners.

**Highlights:** 400+ Smart Flashcards, 1200+ Practice Questions, Video Explanations, AI Assistance, Spaced Repetition Study Mode, Calculator Tips

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly | $7.99 | per month |
| Premium - 3 Months | $19.99 | per 3 months |
| Premium - Annual | $35.99 | per year |


## Frequently asked questions

### Is AP Calculus AB/BC Test Prep free?

AP Calculus AB/BC Test Prep is free to download, with in-app purchases available.

### Is I Aced Calculus AP Prep free?

I Aced Calculus AP Prep is free to download, with in-app purchases available.

### Which has better reviews, AP Calculus AB/BC Test Prep or I Aced Calculus AP Prep?

I Aced Calculus AP Prep is rated higher. AP Calculus AB/BC Test Prep averages 3.5 out of 5 from 4 ratings, while I Aced Calculus AP Prep averages 4.6 from 30 ratings.

### Do AP Calculus AB/BC Test Prep or I Aced Calculus AP Prep have ads?

Neither AP Calculus AB/BC Test Prep nor I Aced Calculus AP Prep shows ads.

### Which is updated more often, AP Calculus AB/BC Test Prep or I Aced Calculus AP Prep?

AP Calculus AB/BC Test Prep ships an update every 5 months, and I Aced Calculus AP Prep every 2 weeks. Most recently, AP Calculus AB/BC Test Prep was updated on June 8, 2026 and I Aced Calculus AP Prep on September 24, 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.*