# MStar School Expert System vs TET BUZZER

The clearest difference is review sentiment: TET BUZZER at 100% against MStar School Expert System's 0%. MStar School Expert System's advantage is update cadence (monthly vs every 17 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MStar School Expert System ships an update monthly, TET BUZZER every 17 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MStar School Expert System | TET BUZZER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tet-buzzer/id6475193127/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 17 months |
| Monetization | Free | Free |
| Size | 53 MB | 329 MB |
| Requires iOS | **14** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [MGRM Net Ltd.](https://appshunter.io/developer/1456714923) | [Anmol Arora](https://appshunter.io/developer/1723580266) |

## What reviewers say

### MStar School Expert System

[App page](https://appshunter.io/ios/app/mstar-school-expert-system/id6453702338)

This integrated school management application helps parents and teachers efficiently manage student and employee activities. Parents can track attendance, results, and fees, while teachers can manage attendance and grades. It synchronizes with the school's main system for seamless access to information.

**Highlights:** Student attendance tracking, Exam result entry, Fee schedule management, Awards and recognition viewing, Teacher profile access, Payslip viewing, Direct school communication

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

**In-app purchases:** none


### TET BUZZER

[App page](https://appshunter.io/ios/app/tet-buzzer/id6475193127)

This app provides comprehensive preparation for various government and primary/elementary teaching roles. It offers topical-wise theory, bilingual notes, and mock tests to help aspirants master essential skills for success in the education sector.

**Highlights:** Comprehensive exam preparation, Topical-wise theory, Bilingual notes, Mock tests, Career aspiration guidance

**In-app purchases:** none


## Frequently asked questions

### Is MStar School Expert System free?

MStar School Expert System is free to download, with no in-app purchases.

### Is TET BUZZER free?

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

### Do MStar School Expert System or TET BUZZER have ads?

Neither MStar School Expert System nor TET BUZZER shows ads.

### Which is updated more often, MStar School Expert System or TET BUZZER?

MStar School Expert System ships an update monthly, and TET BUZZER every 17 months. Most recently, MStar School Expert System was updated on October 14, 2026 and TET BUZZER on October 24, 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.*