# Math Interactive vs Simple Logarithm PRO

The clearest difference is review sentiment: Math Interactive at 58% against Simple Logarithm PRO's 0%. Math Interactive also leads on price (Free vs $1.99) and iOS requirement (13.0 vs 15.0). Simple Logarithm 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; Simple Logarithm PRO costs $1.99 up front. Math Interactive sells 1 one-off in-app purchase. Simple Logarithm PRO asks for nothing beyond the download.

Math Interactive ships an update every 13 months, Simple Logarithm PRO monthly. The most recent releases landed on September 21, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Math Interactive | Simple Logarithm PRO |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (726 ratings)](https://appshunter.io/ios/app/math-interactive/id1169802338/reviews)** | — |
| Number of ratings | **726** | — |
| Positive reviews | **58.3% of reviews** | 0.0% 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


### Simple Logarithm PRO

[App page](https://appshunter.io/ios/app/simple-logarithm-pro/id1662897702)

This app simplifies complex logarithm and exponentiation calculations with step-by-step solutions. It supports various input types, including decimals, fractions, and negative values, and provides a history of all calculations.

**Highlights:** Logarithm and exponentiation modes, Step-by-step solution display, Support for decimals, fractions, and negative values, Calculation history, Transformation between logarithm and exponentiation, Logarithm rules infographic, Solution sharing

**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 Simple Logarithm PRO free?

Simple Logarithm PRO costs $1.99, with no in-app purchases.

### Do Math Interactive or Simple Logarithm PRO have ads?

Neither Math Interactive nor Simple Logarithm PRO shows ads.

### Which is updated more often, Math Interactive or Simple Logarithm PRO?

Math Interactive ships an update every 13 months, and Simple Logarithm PRO monthly. Most recently, Math Interactive was updated on September 21, 2026 and Simple Logarithm PRO on August 20, 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.*