# Penn Mobile vs Duke Alumni

The clearest difference is rating: Penn Mobile at 4.6 against Duke Alumni's 1.5. Penn Mobile also leads on review sentiment (53% vs 24%) and update cadence (monthly vs every 4 months). Duke Alumni's advantage is iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Penn Mobile holds the better App Store score, 4.6 against 1.5. That said, the two scores are not equally well evidenced: Penn Mobile has 410 ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 53% of Penn Mobile's written reviews are positive against 24% of Duke Alumni's.

Penn Mobile ships an update monthly, Duke Alumni every 4 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Penn Mobile | Duke Alumni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (410 ratings)](https://appshunter.io/ios/app/penn-mobile/id944829399/reviews)** | [1.5 (33 ratings)](https://appshunter.io/ios/app/duke-alumni/id1221603715/reviews) |
| Number of ratings | **410** | 33 |
| Positive reviews | **52.6% of reviews** | 23.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | Free |
| Size | 31 MB | 23 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [University of Pennsylvania](https://appshunter.io/developer/437910363) | [Duke University](https://appshunter.io/developer/306796273) |

## What reviewers say

### Penn Mobile

[App page](https://appshunter.io/ios/app/penn-mobile/id944829399)

Streamline your campus experience with essential tools for student life. Access study room bookings, dining hall menus and hours, course schedules, and laundry machine availability. Quickly find fitness facility hours and emergency services.

**Highlights:** Study room booking, Dining hall hours and menus, Course schedule access, Laundry machine availability, Fitness facility hours, Emergency services access

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

**In-app purchases:** none

**What reviewers like**

- 👍 Very useful app for students
- 👍 Great interface
- 👍 Helpful for freshman/new students
- 👍 Convenient for dining hall menus
- 👍 Consolidates many student services

**What reviewers complain about**

- 🐛 Unable to log in
- 🐛 App crashes frequently
- 🐛 API connection issues
- 🐛 Data unavailable
- 🐛 App won't open

**Reported bugs**

- Unable to log in after Duo pop-up
- Cannot load dining halls or retail dining
- Unable to log in with PennKey
- App does not open after recent update
- App prompts to log in every time

**Requested features**

- Include fitness center hours
- Include building directory of campus
- Fix API connection issues
- Update app for better stability
- Fix login bugs


### Duke Alumni

[App page](https://appshunter.io/ios/app/duke-alumni/id1221603715)

Connect, collaborate, and engage with fellow Duke University alumni. Access your virtual alumni card and stay informed about news, events, and activities from the alumni association.

**Highlights:** Alumni networking, Collaboration tools, Event updates, News and activities, Virtual alumni card

**In-app purchases:** none


## Frequently asked questions

### Is Penn Mobile free?

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

### Is Duke Alumni free?

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

### Which has better reviews, Penn Mobile or Duke Alumni?

Penn Mobile is rated higher. Penn Mobile averages 4.6 out of 5 from 410 ratings, while Duke Alumni averages 1.5 from 33 ratings.

### Do Penn Mobile or Duke Alumni have ads?

Neither Penn Mobile nor Duke Alumni shows ads.

### Which is updated more often, Penn Mobile or Duke Alumni?

Penn Mobile ships an update monthly, and Duke Alumni every 4 months. Most recently, Penn Mobile was updated on November 6, 2026 and Duke Alumni on November 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.*