# PUC vs Mekong Science

PUC and Mekong Science are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

PUC ships an update every 6 weeks, Mekong Science every 2 months. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PUC | Mekong Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (8 ratings)](https://appshunter.io/ios/app/puc-classroom/id1477971707/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 107 MB | 56 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Paññāsāstra University of Cambodia](https://appshunter.io/developer/1474826859) | [Ya Visal Yin](https://appshunter.io/developer/1777728432) |

## What reviewers say

### PUC

[App page](https://appshunter.io/ios/app/puc-classroom/id1477971707)

This educational platform connects professors and students for seamless online learning. It offers tools for managing schedules, assigning work, and facilitating discussions. Students can access materials, receive notifications, and submit assignments.

**Highlights:** Manage lesson plans, Assign classwork, Class discussion forums, Download course materials, Submit assignments, Take quizzes, Check attendance

**Features:** Vision Pro support

**In-app purchases:** none


### Mekong Science

[App page](https://appshunter.io/ios/app/mekong-science/id6737747582)

**In-app purchases:** none


## Frequently asked questions

### Is PUC free?

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

### Is Mekong Science free?

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

### Do PUC or Mekong Science have ads?

Neither PUC nor Mekong Science shows ads.

### Which is updated more often, PUC or Mekong Science?

PUC ships an update every 6 weeks, and Mekong Science every 2 months. Most recently, PUC was updated on October 24, 2026 and Mekong Science on October 2, 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.*