# Math Interactive vs Sine Cosine Tangent PRO

The clearest difference is price: Math Interactive at Free against Sine Cosine Tangent PRO's $1.99. Math Interactive also leads on ratings volume (743 vs 1) and iOS requirement (13.0 vs 15.0). Sine Cosine Tangent PRO's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 13 months). On ads and device support there is nothing between them.

Math Interactive is free to download; Sine Cosine Tangent PRO costs $1.99 up front. Math Interactive sells 1 one-off in-app purchase. Sine Cosine Tangent PRO asks for nothing beyond the download.

Sine Cosine Tangent PRO holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Math Interactive has 743 ratings behind it against 1, so its average is the more settled of the two.

Math Interactive ships an update every 13 months, Sine Cosine Tangent PRO monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Math Interactive | Sine Cosine Tangent PRO |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.6 (743 ratings)](https://appshunter.io/ios/app/math-interactive/id1169802338/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sine-cosine-tangent-pro/id1622554557/reviews)** |
| Number of ratings | **743** | 1 |
| Positive reviews | 60.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | **Freemium** | Paid |
| Size | 46 MB | 180 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rune Johannes Overgaard Hoejlund](https://appshunter.io/developer/1720383877) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Math Interactive

[App page](https://appshunter.io/ios/app/math-interactive/id1169802338)

Enhance your mathematical understanding with a comprehensive reference covering 23 subjects, over 200 articles, and interactive illustrations. Explore detailed explanations, solved problems, and proofs to master concepts from algebra to calculus. Access all content and features with a premium upgrade.

**Highlights:** 23 math subjects covered, Over 200 articles with detailed descriptions, Solved solutions and thorough proofs, Interactive illustrations for better understanding, Quick search for articles and formulas, Recents category to pick up where you left off, Share articles via social media and messaging

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |

**What reviewers like**

- 🚀 Quick and concise
- 👍 Great for math help and studying
- 👍 Excellent customer service
- 👍 Clear and comprehensive
- 👍 Interactive and well-designed

**What reviewers complain about**

- 🐛 Lacking in content and topics
- 💰 Too much content locked behind paywall
- 🤔 Explanations could be more intuitive
- 🤔 Needs more examples and practice

**Reported bugs**

- Incorrect formulas and calculations
- Compatibility issues with newer iOS versions

**Requested features**

- Add more advanced math topics like calculus, matrices, etc.
- Include step-by-step solutions and more interactive elements
- Improve organization and flow of content
- Provide more real-world examples and applications


### Sine Cosine Tangent PRO

[App page](https://appshunter.io/ios/app/sine-cosine-tangent-pro/id1622554557)

Explore the behavior of sine, cosine, and tangent functions with adjustable amplitude and frequency. View detailed step-by-step calculations, graphs, and important quantities. Supports decimals, fractions, negative values, and π, with all solutions saved in history and shareable.

**Highlights:** Adjustable amplitude and frequency, Step-by-step calculation explanations, Graph visualization, Support for decimals, fractions, negatives, and π, History of calculations, Shareable solutions

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Interactive free?

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

### Is Sine Cosine Tangent PRO free?

Sine Cosine Tangent PRO costs $1.99, with no in-app purchases.

### Which has better reviews, Math Interactive or Sine Cosine Tangent PRO?

Sine Cosine Tangent PRO is rated higher. Math Interactive averages 4.6 out of 5 from 743 ratings, while Sine Cosine Tangent PRO averages 5.0 from 1 ratings.

### Do Math Interactive or Sine Cosine Tangent PRO have ads?

Neither Math Interactive nor Sine Cosine Tangent PRO shows ads.

### Which is updated more often, Math Interactive or Sine Cosine Tangent PRO?

Math Interactive ships an update every 13 months, and Sine Cosine Tangent PRO monthly. Most recently, Math Interactive was updated on November 1, 2026 and Sine Cosine Tangent PRO on October 30, 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.*