# Circuit Design vs CS++ Intro to Python

The clearest difference is update cadence: CS++ Intro to Python at every 2 weeks against Circuit Design's every 2 months. CS++ Intro to Python also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Circuit Design sells 3 in-app purchases, starting at $7.99 per month and CS++ Intro to Python sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Circuit Design ships an update every 2 months, CS++ Intro to Python every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Circuit Design | CS++ Intro to Python |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 5 MB | 58 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tu Anh Do](https://appshunter.io/developer/738947045) | [Kevin Hare](https://appshunter.io/developer/1343264116) |

## What reviewers say

### Circuit Design

[App page](https://appshunter.io/ios/app/circuit-design/id6776538242)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Circuit Design Premium Monthly | $7.99 | per month |
| Circuit Design Premium Yearly | $29.99 | per year |
| Circuit Design Premium Lifetime | $39.99 | one-time |


### CS++ Intro to Python

[App page](https://appshunter.io/ios/app/cs-plus-plus-intro-to-python/id6794194487)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Intro to Python | $9.99 | one-time |


## Frequently asked questions

### Is Circuit Design free?

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

### Is CS++ Intro to Python free?

CS++ Intro to Python is free to download, with in-app purchases available.

### Do Circuit Design or CS++ Intro to Python have ads?

Neither Circuit Design nor CS++ Intro to Python shows ads.

### Which is updated more often, Circuit Design or CS++ Intro to Python?

Circuit Design ships an update every 2 months, and CS++ Intro to Python every 2 weeks. Most recently, Circuit Design was updated on October 25, 2026 and CS++ Intro to Python on October 24, 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.*