# Science Pro vs AAC Autism Communicator

The clearest difference is ads: AAC Autism Communicator at none against Science Pro's shown. AAC Autism Communicator also leads on update cadence (every 6 days vs every 2 months). Science Pro's advantage is iOS requirement (12.0 vs 17.0). On price, 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.

Science Pro ships an update every 2 months, AAC Autism Communicator every 6 days. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Science Pro | AAC Autism Communicator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/science-pro/id6450464782/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 56 MB | 183 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Riteshkumar Mukeshkumar SHAH](https://appshunter.io/developer/1693412646) | [Dmitriy Motorin](https://appshunter.io/developer/1495533596) |

## What reviewers say

### Science Pro

[App page](https://appshunter.io/ios/app/science-pro/id6450464782)

This educational app offers comprehensive scientific problem-solving tools across physics, chemistry, and more. It provides an interactive periodic table, detailed information on planets, and extensive formula collections for calculations. Users can input equations and formulas to receive solutions and deepen their scientific understanding.

**Highlights:** Interactive Periodic Table, Solar System Exploration, Chemistry Formula Solver, Physics Formula Library, Hazardous Materials Information, Scientific Calculation Tools

**Features:** macOS Compatibility

**In-app purchases:** none


### AAC Autism Communicator

[App page](https://appshunter.io/ios/app/aac-autism-communicator/id6783295908)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Science Pro free?

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

### Is AAC Autism Communicator free?

AAC Autism Communicator is free to download, with no in-app purchases.

### Do Science Pro or AAC Autism Communicator have ads?

Science Pro shows ads; AAC Autism Communicator does not.

### Which is updated more often, Science Pro or AAC Autism Communicator?

Science Pro ships an update every 2 months, and AAC Autism Communicator every 6 days. Most recently, Science Pro was updated on October 8, 2026 and AAC Autism Communicator on October 28, 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.*