# Grade 11 Math & Science vs CSCA

The clearest difference is price: CSCA at Free against Grade 11 Math & Science's $1.99. CSCA also leads on update cadence (every 2 months vs every 19 months) and iOS requirement (11.0 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

CSCA is free to download; Grade 11 Math & Science costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Grade 11 Math & Science ships an update every 19 months, CSCA every 2 months. The most recent releases landed on September 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Grade 11 Math & Science | CSCA |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/csca/id1463687384/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 2 MB | 147 MB |
| Requires iOS | 18.2 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prachi Pimpalkhare](https://appshunter.io/developer/359099311) | [South Florida Science Center And Aquarium Inc.](https://appshunter.io/developer/1463687383) |

## What reviewers say

### Grade 11 Math & Science

[App page](https://appshunter.io/ios/app/grade-11-math-and-science/id545548116)

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

**In-app purchases:** none


### CSCA

[App page](https://appshunter.io/ios/app/csca/id1463687384)

This app provides engaging science programming and tech ventures focused on computer coding and robotics. It aims to make science exciting through adventure and exploration for students, teachers, and visitors.

**Highlights:** Computer coding programs, Robotics ventures, Science adventure and exploration, Educational outreach, Tech-based learning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grade 11 Math & Science free?

Grade 11 Math & Science costs $1.99, with no in-app purchases.

### Is CSCA free?

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

### Do Grade 11 Math & Science or CSCA have ads?

Neither Grade 11 Math & Science nor CSCA shows ads.

### Which is updated more often, Grade 11 Math & Science or CSCA?

Grade 11 Math & Science ships an update every 19 months, and CSCA every 2 months. Most recently, Grade 11 Math & Science was updated on September 25, 2026 and CSCA on October 11, 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.*