# Stochastic Signal Processing vs CodeArise

The clearest difference is in-app purchases: Stochastic Signal Processing at none against CodeArise's 2. Stochastic Signal Processing also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. CodeArise sells 2 in-app purchases, starting at $7.99 per 7 days. Stochastic Signal Processing asks for nothing beyond the download.

## The numbers

| Metric | Stochastic Signal Processing | CodeArise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/stochastic-signal-processing/id1450268179/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 73 MB | 12 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ian Young](https://appshunter.io/developer/1450268178) | [Ilya Zastrizhniy](https://appshunter.io/developer/1810020391) |

## What reviewers say

### Stochastic Signal Processing

[App page](https://appshunter.io/ios/app/stochastic-signal-processing/id1450268179)

Explore the processing of random signals like speech, music, and climate data. This interactive textbook offers dynamic information, films, animations, and 59 real-time laboratory experiments using your device's camera and microphone. It's designed for those with prior signal processing and probability theory knowledge.

**Highlights:** Interactive textbook format, Dynamic information display, Films and animations, 59 laboratory experiments, Real-time signal processing, Homework problems

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

**In-app purchases:** none


### CodeArise

[App page](https://appshunter.io/ios/app/codearise-build-apps/id6767570050)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learn Swift Weekly | $7.99 | per 7 days |
| Learn Swift Annual | $29.99 | per year |


## Frequently asked questions

### Is Stochastic Signal Processing free?

Stochastic Signal Processing is free to download, with no in-app purchases.

### Is CodeArise free?

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

### Do Stochastic Signal Processing or CodeArise have ads?

Neither Stochastic Signal Processing nor CodeArise shows ads.

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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.*