# HackPSU Mobile vs UPI Study

The clearest difference is in-app purchases: HackPSU Mobile at none against UPI Study's 1. HackPSU Mobile also leads on ratings volume (6 vs 1) and iOS requirement (12.0 vs 15.1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. UPI Study sells 1 in-app purchase, starting at $99.99 per month. HackPSU Mobile asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for HackPSU Mobile against 5.0 for UPI Study. That said, the two scores are not equally well evidenced: HackPSU Mobile has 6 ratings behind it against 1, so its average is the more settled of the two.

HackPSU Mobile ships an update every 2 months, UPI Study every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HackPSU Mobile | UPI Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/hackpsu-mobile/id1615222779/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/upi-study/id6744418766/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 41 MB | 80 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rahul Ramkumar](https://appshunter.io/developer/1537639102) | [UPI Study Inc](https://appshunter.io/developer/1807637636) |

## What reviewers say

### HackPSU Mobile

[App page](https://appshunter.io/ios/app/hackpsu-mobile/id1615222779)

Access event schedules, workshop details, and receive timely notifications for your favorite activities. This app also provides a scannable QR code for easy event check-ins.

**Highlights:** Event and workshop information, Personalized event starring, Push notifications for starred events, QR code for event check-in, Quick access to home screen info

**In-app purchases:** none


### UPI Study

[App page](https://appshunter.io/ios/app/upi-study/id6744418766)

Earn transferable college credits through online courses from US Universities. Learn anytime, anywhere with mobile-formatted lessons and track your progress seamlessly. Connect with educational content designed for flexible learning.

**Highlights:** Earn transferable college credits, Online courses from US Universities, Mobile-optimized lesson formats, Progress tracking, Push notifications, Learn anytime, anywhere

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UPISTUDY.COM PRO | $99.99 | per month |


## Frequently asked questions

### Is HackPSU Mobile free?

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

### Is UPI Study free?

UPI Study is free to download, with in-app purchases available.

### Which has better reviews, HackPSU Mobile or UPI Study?

HackPSU Mobile and UPI Study are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do HackPSU Mobile or UPI Study have ads?

Neither HackPSU Mobile nor UPI Study shows ads.

### Which is updated more often, HackPSU Mobile or UPI Study?

HackPSU Mobile ships an update every 2 months, and UPI Study every 3 months. Most recently, HackPSU Mobile was updated on November 3, 2026 and UPI Study on October 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.*