# AP Chem Kinetics Sim vs Snake Express

The clearest difference is ads: AP Chem Kinetics Sim at none against Snake Express's shown. AP Chem Kinetics Sim also leads on rating (5.0 vs 4.8) and monetization model (free vs ad-supported). Snake Express's advantage is ratings volume (44 vs 2) and iOS requirement (12.0 vs 16.0). 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.

AP Chem Kinetics Sim holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Snake Express has 44 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | AP Chem Kinetics Sim | Snake Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ap-chem-kinetics-sim/id6480323465/reviews)** | [4.8 (44 ratings)](https://appshunter.io/ios/app/snake-express/id6747388365/reviews) |
| Number of ratings | 2 | **44** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | — |
| Monetization | **Free** | Ad-supported |
| Size | 0 MB | 131 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jason Todd Gentry](https://appshunter.io/developer/1721938084) | [RedLine Games](https://appshunter.io/developer/1050165849) |

## What reviewers say

### AP Chem Kinetics Sim

[App page](https://appshunter.io/ios/app/ap-chem-kinetics-sim/id6480323465)

Explore chemical kinetics through an interactive game designed for AP Chemistry students. This simulation allows for hands-on learning of reaction rates and mechanisms. Developed by students, it offers a unique educational experience.

**Highlights:** Interactive simulation, Kinetics concepts, AP Chemistry focus, Student-developed, Educational gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Snake Express

[App page](https://appshunter.io/ios/app/snake-express/id6747388365)

A relaxing puzzle game where you tap snakes to guide them to their food. Each level presents a unique logic challenge to clear the board. Enjoy a satisfying brain teaser with intuitive gameplay.

**Highlights:** Tap snakes to slide them, Guide snakes to their favorite food, Logic and flow challenges, Clear the entire board, Satisfying puzzle gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AP Chem Kinetics Sim free?

AP Chem Kinetics Sim is free to download, with no in-app purchases.

### Is Snake Express free?

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

### Which has better reviews, AP Chem Kinetics Sim or Snake Express?

AP Chem Kinetics Sim is rated higher. AP Chem Kinetics Sim averages 5.0 out of 5 from 2 ratings, while Snake Express averages 4.8 from 44 ratings.

### Do AP Chem Kinetics Sim or Snake Express have ads?

Snake Express shows ads; AP Chem Kinetics Sim does not.

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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.*