# Solving Pythagoras PRO vs Binary Fun

The clearest difference is price: Binary Fun at Free against Solving Pythagoras PRO's $1.99. Binary Fun also leads on review sentiment (100% vs 71%) and rating (4.4 vs 4.2). Solving Pythagoras PRO's advantage is in-app purchases (none vs 5) and iOS requirement (15.0 vs 18.0). On ratings volume, update cadence, ads and device support there is nothing between them.

Binary Fun is free to download; Solving Pythagoras PRO costs $1.99 up front. Binary Fun sells 5 in-app purchases, starting at $4.99 per 7 days. Solving Pythagoras PRO asks for nothing beyond the download.

Binary Fun holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 35 and 21 respectively. Written reviews point the same way: 71% of Solving Pythagoras PRO's written reviews are positive against 100% of Binary Fun's.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Solving Pythagoras PRO | Binary Fun |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.2 (35 ratings)](https://appshunter.io/ios/app/solving-pythagoras-pro/id1273601215/reviews) | **[4.4 (21 ratings)](https://appshunter.io/ios/app/binary-fun-binary-puzzles/id6630387895/reviews)** |
| Number of ratings | **35** | 21 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 179 MB | 36 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Shivam Pandey](https://appshunter.io/developer/1298538594) |

## What reviewers say

### Solving Pythagoras PRO

[App page](https://appshunter.io/ios/app/solving-pythagoras-pro/id1273601215)

Easily calculate the sides of a right-angled triangle using the Pythagorean theorem. Input two sides to find the third, with all calculations saved in a history. Supports fractions and provides clear solution steps.

**Highlights:** Pythagorean theorem calculations, Calculate any of the three sides, Fraction input support, Calculation history, Clear solution steps, Manual history sorting and deletion

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

**In-app purchases:** none


### Binary Fun

[App page](https://appshunter.io/ios/app/binary-fun-binary-puzzles/id6630387895)

Sharpen your coding and binary logic skills with this brain-teasing puzzle game. Convert zeros to ones on a grid to match target numbers, enhancing your problem-solving abilities. Offers various grid sizes and increasing difficulty for endless challenges.

**Highlights:** Master binary coding skills, Engage in grid-based puzzles, Strengthen binary-decimal conversions, Improve mental math, Enhance logical reasoning, Variety of grid sizes

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Binary Fun Pro Weekly | $4.99 | per 7 days |
| Binary Fun Pro Monthly | $4.99 | per month |
| Binary Fun Pro Yearly | $14.99 | per year |
| Binary Fun Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Solving Pythagoras PRO free?

Solving Pythagoras PRO costs $1.99, with no in-app purchases.

### Is Binary Fun free?

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

### Which has better reviews, Solving Pythagoras PRO or Binary Fun?

Binary Fun is rated higher. Solving Pythagoras PRO averages 4.2 out of 5 from 35 ratings, while Binary Fun averages 4.4 from 21 ratings.

### Do Solving Pythagoras PRO or Binary Fun have ads?

Neither Solving Pythagoras PRO nor Binary Fun shows ads.

### Which is updated more often, Solving Pythagoras PRO or Binary Fun?

Solving Pythagoras PRO ships an update every 5 weeks, and Binary Fun every 5 weeks. Most recently, Solving Pythagoras PRO was updated on October 21, 2026 and Binary Fun on October 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.*