# Mass Study vs UMIYA CLG

The clearest difference is update cadence: UMIYA CLG at weekly against Mass Study's every 2 weeks. 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.

Mass Study ships an update every 2 weeks, UMIYA CLG weekly. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Mass Study | UMIYA CLG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 110 MB | 111 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aakash Sinha](https://appshunter.io/developer/1741940052) | [Atulkumar Patel](https://appshunter.io/developer/1853478524) |

## What reviewers say

### Mass Study

[App page](https://appshunter.io/ios/app/mass-study/id6502857459)

This educational app offers extensive study resources, including video lectures and notes, to help students prepare for exams. It provides expert guidance and structured content for efficient learning on the go.

**Highlights:** Comprehensive study materials, Video lectures, Expert guidance, Structured content, Exam preparation tools

**Features:** Vision Pro support

**In-app purchases:** none


### UMIYA CLG

[App page](https://appshunter.io/ios/app/umiya-clg/id6797834868)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mass Study free?

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

### Is UMIYA CLG free?

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

### Do Mass Study or UMIYA CLG have ads?

Neither Mass Study nor UMIYA CLG shows ads.

### Which is updated more often, Mass Study or UMIYA CLG?

Mass Study ships an update every 2 weeks, and UMIYA CLG weekly. Most recently, Mass Study was updated on October 15, 2026 and UMIYA CLG on September 30, 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.*