# Circuit vs CS++ Intro to Python

The clearest difference is price: CS++ Intro to Python at Free against Circuit's $5.99. CS++ Intro to Python also leads on update cadence (every 9 days vs every 5 weeks). Circuit's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

CS++ Intro to Python is free to download; Circuit costs $5.99 up front. CS++ Intro to Python sells 1 one-off in-app purchase. Circuit asks for nothing beyond the download.

Circuit ships an update every 5 weeks, CS++ Intro to Python every 9 days. The most recent releases landed on September 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Circuit | CS++ Intro to Python |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Paid | — |
| Size | 31 MB | 49 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) | [Kevin Hare](https://appshunter.io/developer/1343264116) |

## What reviewers say

### Circuit

[App page](https://appshunter.io/ios/app/circuit-design-pro/id1618696811)

Design, analyze, and solve electrical circuits with this comprehensive tool. It supports various circuit types, resistor calculations, and network conversions. Learn simplification steps graphically and study key electrical laws.

**Highlights:** Design and analyze electrical circuits, Solve resistor, capacitor, and inductor networks, Simplify complex circuit diagrams step-by-step, Convert between delta and wye networks, Convert between current and voltage sources, Design or find resistor values, Study electrical laws and formulas

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

**In-app purchases:** none


### 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 free?

Circuit costs $5.99, with no in-app purchases.

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

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

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

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

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

Circuit ships an update every 5 weeks, and CS++ Intro to Python every 9 days. Most recently, Circuit was updated on September 24, 2026 and CS++ Intro to Python on October 6, 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.*