# Science 8 vs Sci

The clearest difference is rating: Science 8 at 5.0 against Sci's 4.2. Science 8 also leads on iOS requirement (11.0 vs 26.1). Sci's advantage is ratings volume (6 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Science 8 holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Science 8 | Sci |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/science-8/id1082583626/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/sci-gen/id6756476862/reviews) |
| Number of ratings | 2 | **6** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 32 MB | 7 MB |
| Requires iOS | **11.0** | 26.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IdeateGames](https://appshunter.io/developer/446654404) | [Shashwath Manjunath](https://appshunter.io/developer/1860791620) |

## What reviewers say

### Science 8

[App page](https://appshunter.io/ios/app/science-8/id1082583626)

This app offers interactive tools and practice tests to help middle school students visualize and understand key science concepts. It includes simulations for density, molecular activity, and population dynamics, along with practice tests covering various science subjects.

**Highlights:** Interactive molecular activity demonstration, Density and buoyancy simulation, Comprehensive science practice tests, Category building exercises, Statistics exploration tool, Food web population dynamics simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### Sci

[App page](https://appshunter.io/ios/app/sci-gen/id6756476862)

This intelligent application uses AI to create personalized science questions for students and enthusiasts. It offers an interactive way to master scientific concepts with AI-generated multiple-choice questions and detailed explanations.

**Highlights:** AI-generated science questions, Personalized learning paths, Interactive multiple-choice format, Detailed explanations for answers, Master scientific concepts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Science 8 free?

Science 8 is free to download, with no in-app purchases.

### Is Sci free?

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

### Which has better reviews, Science 8 or Sci?

Science 8 is rated higher. Science 8 averages 5.0 out of 5 from 2 ratings, while Sci averages 4.2 from 6 ratings.

### Do Science 8 or Sci have ads?

Neither Science 8 nor Sci shows ads.

### Which is updated more often, Science 8 or Sci?

Science 8 ships an update every 3 months, and Sci every 3 months. Most recently, Science 8 was updated on October 2, 2026 and Sci on October 15, 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.*