# MathDrills(Math Drills) vs Calculus

The clearest difference is in-app purchases: MathDrills(Math Drills) at none against Calculus's 13. MathDrills(Math Drills) also leads on update cadence (monthly vs every 16 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Calculus sells 13 one-off in-app purchases. MathDrills(Math Drills) asks for nothing beyond the download.

MathDrills(Math Drills) ships an update monthly, Calculus every 16 months. The most recent releases landed on September 11, 2026 and July 19, 2026 respectively.

## The numbers

| Metric | MathDrills(Math Drills) | Calculus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (4 ratings)](https://appshunter.io/ios/app/calculus-pro/id1638196645/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 16 months |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 40 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [郷 田村](https://appshunter.io/developer/1574588679) | [Richard Ssenyonjo](https://appshunter.io/developer/1528776742) |

## What reviewers say

### MathDrills(Math Drills)

[App page](https://appshunter.io/ios/app/mathdrillsmath-drills/id1577045540)

**Features:** macOS Compatibility

**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 MathDrills(Math Drills) free?

MathDrills(Math Drills) is free to download, with no in-app purchases.

### Is Calculus free?

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

### Do MathDrills(Math Drills) or Calculus have ads?

Neither MathDrills(Math Drills) nor Calculus shows ads.

### Which is updated more often, MathDrills(Math Drills) or Calculus?

MathDrills(Math Drills) ships an update monthly, and Calculus every 16 months. Most recently, MathDrills(Math Drills) was updated on September 11, 2026 and Calculus on July 19, 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.*