# TRi SCi vs 7 Stars Center

The clearest difference is update cadence: TRi SCi at every 9 months against 7 Stars Center's every 41 months. 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.

TRi SCi ships an update every 9 months, 7 Stars Center every 41 months. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | TRi SCi | 7 Stars Center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/7-stars-center/id1631671606/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 41 months |
| Monetization | — | Free |
| Size | 24 MB | 250 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Ghonaim](https://appshunter.io/developer/1557031724) | [Mohamed Ahmed Radwan](https://appshunter.io/developer/1586606710) |

## What reviewers say

### TRi SCi

[App page](https://appshunter.io/ios/app/tri-sci/id1616389486)

**Features:** macOS Compatibility

**In-app purchases:** none


### 7 Stars Center

[App page](https://appshunter.io/ios/app/7-stars-center/id1631671606)

Access a comprehensive educational platform featuring courses, classes, quizzes, and assignments. This app provides all content related to its namesake educational center, offering a structured learning experience.

**Highlights:** Educational courses, Online classes, Quizzes, Assignments, Comprehensive content

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TRi SCi free?

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

### Is 7 Stars Center free?

7 Stars Center is free to download, with no in-app purchases.

### Do TRi SCi or 7 Stars Center have ads?

Neither TRi SCi nor 7 Stars Center shows ads.

### Which is updated more often, TRi SCi or 7 Stars Center?

TRi SCi ships an update every 9 months, and 7 Stars Center every 41 months. Most recently, TRi SCi was updated on October 27, 2026 and 7 Stars Center on October 23, 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.*