# Mass Study vs Insight Institute

The clearest difference is update cadence: Insight Institute at every 3 days against Mass Study's every 2 weeks. Mass Study's advantage is iOS requirement (15.0 vs 17.0). 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, Insight Institute every 3 days. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Mass Study | Insight Institute |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 110 MB | 42 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aakash Sinha](https://appshunter.io/developer/1741940052) | [Japan Shah](https://appshunter.io/developer/1812587734) |

## 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


### Insight Institute

[App page](https://appshunter.io/ios/app/insight-institute/id6780808050)

**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 Insight Institute free?

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

### Do Mass Study or Insight Institute have ads?

Neither Mass Study nor Insight Institute shows ads.

### Which is updated more often, Mass Study or Insight Institute?

Mass Study ships an update every 2 weeks, and Insight Institute every 3 days. Most recently, Mass Study was updated on November 4, 2026 and Insight Institute on November 10, 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.*