# Calculus Formulas AP vs I Aced Calculus AP Prep

The clearest difference is in-app purchases: Calculus Formulas AP at none against I Aced Calculus AP Prep's 3. Calculus Formulas AP also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 88%). I Aced Calculus AP Prep's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 31 months). On price and device support there is nothing between them.

Both are free to download. I Aced Calculus AP Prep sells 3 in-app purchases, starting at $7.99 per month. Calculus Formulas AP asks for nothing beyond the download.

Calculus Formulas AP holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 7 and 30 respectively. Written reviews point the same way: 100% of Calculus Formulas AP's written reviews are positive against 88% of I Aced Calculus AP Prep's.

Calculus Formulas AP ships an update every 31 months, I Aced Calculus AP Prep every 2 weeks. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Calculus Formulas AP | I Aced Calculus AP Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/calculus-formulas-ap/id1231810432/reviews)** | [4.6 (30 ratings)](https://appshunter.io/ios/app/i-aced-calculus-ap-prep/id1666694535/reviews) |
| Number of ratings | 7 | **30** |
| Positive reviews | **100.0% of reviews** | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 31 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 54 MB | 64 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Miguel Cota](https://appshunter.io/developer/1231810431) | [I Aced Calculus, LLC](https://appshunter.io/developer/1666694957) |

## What reviewers say

### Calculus Formulas AP

[App page](https://appshunter.io/ios/app/calculus-formulas-ap/id1231810432)

Access essential calculus formulas offline, including trigonometry, exponential, derivative, and integral equations. This app serves as a convenient reference for homework and problem sets without needing an internet connection.

**Highlights:** Offline formula access, Trigonometry formulas, Derivative formulas, Integral formulas, Exponential formulas, Convenient reference

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Calculus Formulas AP free?

Calculus Formulas AP is free to download, with no in-app purchases.

### 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, Calculus Formulas AP or I Aced Calculus AP Prep?

Calculus Formulas AP is rated higher. Calculus Formulas AP averages 5.0 out of 5 from 7 ratings, while I Aced Calculus AP Prep averages 4.6 from 30 ratings.

### Do Calculus Formulas AP or I Aced Calculus AP Prep have ads?

Calculus Formulas AP shows ads; I Aced Calculus AP Prep does not.

### Which is updated more often, Calculus Formulas AP or I Aced Calculus AP Prep?

Calculus Formulas AP ships an update every 31 months, and I Aced Calculus AP Prep every 2 weeks. Most recently, Calculus Formulas AP was updated on October 7, 2026 and I Aced Calculus AP Prep on October 22, 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.*