# A Little Calculus vs Calculus

The clearest difference is price: Calculus at Free against A Little Calculus's $0.99. A Little Calculus's advantage is rating (4.6 vs 3.5) and review sentiment (75% vs 33%). On ads and device support there is nothing between them.

Calculus is free to download; A Little Calculus costs $0.99 up front. Calculus sells 13 one-off in-app purchases. A Little Calculus asks for nothing beyond the download.

A Little Calculus holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 15 and 4 respectively. Written reviews point the same way: 75% of A Little Calculus's written reviews are positive against 33% of Calculus's.

A Little Calculus ships an update every 4 months, Calculus every 16 months. The most recent releases landed on September 22, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | A Little Calculus | Calculus |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/a-little-calculus/id631866056/reviews)** | [3.5 (4 ratings)](https://appshunter.io/ios/app/calculus-pro/id1638196645/reviews) |
| Number of ratings | **15** | 4 |
| Positive reviews | **75.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 16 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 19 MB | 40 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Little](https://appshunter.io/developer/631866059) | [Richard Ssenyonjo](https://appshunter.io/developer/1528776742) |

## 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


### Calculus

[App page](https://appshunter.io/ios/app/calculus-pro/id1638196645)

Learn calculus comprehensively through 10 chapters and reinforce your understanding with an interactive quiz game. This app caters to both beginners and advanced learners, offering hints and challenging problems. Enjoy a clear, adaptable interface with font size adjustments and light/dark mode support.

**Highlights:** 10-chapter calculus curriculum, Interactive calculus quiz game, Beginner to advanced learning paths, Adjustable font size, Light and dark mode support, Covers differentiation, integration, and differential equations

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 1,000 Coins | $0.99 | one-time |
| Get 5,000 Coins | $1.99 | one-time |
| Get 10,000 Coins | $2.99 | one-time |
| Unlock Calculus 1 | $2.99 | one-time |
| Unlock Calculus 2 | $2.99 | one-time |
| Unlock Calculus 3 | $2.99 | one-time |
| Unlock Chapter 5 | $2.99 | one-time |
| Unlock Calculus 8 | $2.99 | one-time |
| Unlock Calculus 9 | $2.99 | one-time |
| Unlock Calculus 4 | $2.99 | one-time |
| Unlock Calculus 6 | $2.99 | one-time |
| Unlock Calculus 7 | $2.99 | one-time |
| Unlock Calculus 10 | $2.99 | one-time |


## Frequently asked questions

### Is A Little Calculus free?

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

### Is Calculus free?

Calculus is free to download, with in-app purchases available.

### Which has better reviews, A Little Calculus or Calculus?

A Little Calculus is rated higher. A Little Calculus averages 4.6 out of 5 from 15 ratings, while Calculus averages 3.5 from 4 ratings.

### Do A Little Calculus or Calculus have ads?

Neither A Little Calculus nor Calculus shows ads.

### Which is updated more often, A Little Calculus or Calculus?

A Little Calculus ships an update every 4 months, and Calculus every 16 months. Most recently, A Little Calculus was updated on September 22, 2026 and Calculus on September 27, 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.*