# TopOpt vs Python Programming Pro

The clearest difference is price: TopOpt at Free against Python Programming Pro's $4.99. TopOpt also leads on rating (5.0 vs 4.5) and iOS requirement (11.0 vs 16.0). Python Programming Pro's advantage is review sentiment (100% vs 67%) and chart position (#195 vs unranked). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

TopOpt is free to download; Python Programming Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TopOpt holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews complicate that: 67% of TopOpt's written reviews are positive against 100% of Python Programming Pro's, so the app with the better star average is not the one people write more warmly about.

TopOpt ships an update every 3 months, Python Programming Pro every 4 months. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | TopOpt | Python Programming Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/topopt/id507454646/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/python-programming-pro/id6727018055/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#195** |
| Size | 100 MB | 12 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [DTU Mechanical Engineering](https://appshunter.io/developer/507453160) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### TopOpt

[App page](https://appshunter.io/ios/app/topopt/id507454646)

This app allows users to perform structural optimization using topology optimization methods on their iPad or iPhone. Users can manipulate loads and supports to observe design evolution and experiment with various parameters like volume fractions and grid sizes.

**Highlights:** Topology optimization method, Structural design evolution, Load and support manipulation, Volume fraction experimentation, Grid size adjustments

**Features:** macOS Compatibility

**In-app purchases:** none


### Python Programming Pro

[App page](https://appshunter.io/ios/app/python-programming-pro/id6727018055)

**Currently charting:** #195 Top Paid · Education (US App Store)

Master Python programming from beginner to advanced with comprehensive tutorials, interactive quizzes, and practical examples. Learn object-oriented concepts and application development in your native language, with offline access and a distraction-free interface.

**Highlights:** Beginner to advanced Python tutorials, Object-oriented programming concepts, Interactive quizzes and code examples, Offline learning support, Available in 7 languages, Dark and light theme options, Pro features: Favorites and full-text search

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TopOpt free?

TopOpt is free to download, with no in-app purchases.

### Is Python Programming Pro free?

Python Programming Pro costs $4.99, with no in-app purchases.

### Which has better reviews, TopOpt or Python Programming Pro?

TopOpt is rated higher. TopOpt averages 5.0 out of 5 from 2 ratings, while Python Programming Pro averages 4.5 from 2 ratings.

### Do TopOpt or Python Programming Pro have ads?

Neither TopOpt nor Python Programming Pro shows ads.

### Which is updated more often, TopOpt or Python Programming Pro?

TopOpt ships an update every 3 months, and Python Programming Pro every 4 months. Most recently, TopOpt was updated on September 18, 2026 and Python Programming Pro on September 26, 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.*