# Calculus vs 英本路线雷达

The clearest difference is in-app purchases: 英本路线雷达 at none against Calculus's 4. Calculus's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Calculus sells 4 in-app purchases, starting at $1.99 per month. 英本路线雷达 asks for nothing beyond the download.

## The numbers

| Metric | Calculus | 英本路线雷达 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculus-learn-and-practice/id6758305500/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | Freemium | — |
| Size | 110 MB | 1 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [光浩 李](https://appshunter.io/developer/1576352133) | [超 韩](https://appshunter.io/developer/1892054133) |

## What reviewers say

### Calculus

[App page](https://appshunter.io/ios/app/calculus-learn-and-practice/id6758305500)

This app makes learning calculus intuitive with interactive animations, step-by-step worked examples, and instantly graded practice problems. It covers a full first-year calculus course, including differential equations and multivariable calculus, with historical context and personalized review.

**Highlights:** Interactive concept animations, Worked examples with solutions, Instantly graded practice problems, Math-history stories, Mistake tracking and mastery, Spaced review, Study Desk with micro-experiments

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculus Pro Monthly | $1.99 | per month |
| Calculus Pro Yearly | $9.99 | per year |
| Unlock All Chapters | $9.99 | one-time |
| Calculus Pro Lifetime | $19.99 | one-time |


### 英本路线雷达

[App page](https://appshunter.io/ios/app/id6770802513)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculus free?

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

### Is 英本路线雷达 free?

英本路线雷达 is free to download, with no in-app purchases.

### Do Calculus or 英本路线雷达 have ads?

Neither Calculus nor 英本路线雷达 shows ads.

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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.*