# CA STEAM vs CAScience

The clearest difference is update cadence: CAScience at fortnightly against CA STEAM's every 8 months. CAScience 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. Neither carries in-app purchases, so what you see is what you pay.

CA STEAM ships an update every 8 months, CAScience fortnightly. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | CA STEAM | CAScience |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ca-steam/id1437439649/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 61 MB | 53 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CALIFORNIANS DEDICATED TO EDUCATION FOUNDATION](https://appshunter.io/developer/1437439648) | [California Science Teachers Association](https://appshunter.io/developer/1479599097) |

## What reviewers say

### CA STEAM

[App page](https://appshunter.io/ios/app/ca-steam/id1437439649)

This event app connects educators with STEAM experts for professional development. It focuses on strategies for lifelong learning, inclusive practices, and fostering student passion for STEAM subjects while supporting the social-emotional well-being of the education community.

**Highlights:** Connect with STEAM education experts, Explore STEAM strategies, Promote lifelong learning, Inclusive and targeted practices, Support social-emotional development

**Features:** macOS Compatibility

**In-app purchases:** none


### CAScience

[App page](https://appshunter.io/ios/app/cascience/id1479599098)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CA STEAM free?

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

### Is CAScience free?

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

### Do CA STEAM or CAScience have ads?

Neither CA STEAM nor CAScience shows ads.

### Which is updated more often, CA STEAM or CAScience?

CA STEAM ships an update every 8 months, and CAScience fortnightly. Most recently, CA STEAM was updated on September 18, 2026 and CAScience on September 14, 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.*