# Bac II Calculator vs PUC

The clearest difference is ads: PUC at none against Bac II Calculator's shown. PUC also leads on update cadence (every 6 weeks vs every 11 months). Bac II Calculator's advantage is iOS requirement (12.0 vs 15.1). On price, 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.

Bac II Calculator ships an update every 11 months, PUC every 6 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bac II Calculator | PUC |
| --- | --- | --- |
| 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 | Yes | **No** |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 32 MB | 107 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cheab Kunthea](https://appshunter.io/developer/1073035288) | [Paññāsāstra University of Cambodia](https://appshunter.io/developer/1474826859) |

## What reviewers say

### Bac II Calculator

[App page](https://appshunter.io/ios/app/bac-ii-calculator/id1434586040)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Bac II Calculator free?

Bac II Calculator is free to download, with no in-app purchases.

### Is PUC free?

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

### Do Bac II Calculator or PUC have ads?

Bac II Calculator shows ads; PUC does not.

### Which is updated more often, Bac II Calculator or PUC?

Bac II Calculator ships an update every 11 months, and PUC every 6 weeks. Most recently, Bac II Calculator was updated on October 25, 2026 and PUC on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*