# Atrium Campus Connect vs PopID

The clearest difference is review sentiment: PopID at 100% against Atrium Campus Connect's 7%. PopID also leads on rating (4.2 vs 1.2) and device support (3 vs 1). Atrium Campus Connect's advantage is ratings volume (197 vs 6) and monetization model (free vs ad-supported). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

PopID holds the better App Store score, 4.2 against 1.2. That said, the two scores are not equally well evidenced: Atrium Campus Connect has 197 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 7% of Atrium Campus Connect's written reviews are positive against 100% of PopID's.

Atrium Campus Connect ships an update every 3 weeks, PopID every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Atrium Campus Connect | PopID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (197 ratings)](https://appshunter.io/ios/app/atrium-campus-connect/id1596975756/reviews) | **[4.2 (6 ratings)](https://appshunter.io/ios/app/popid/id6753736022/reviews)** |
| Number of ratings | **197** | 6 |
| Positive reviews | 6.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 64 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ATRIUM CAMPUS LLC](https://appshunter.io/developer/1596975758) | [POP-ID INC](https://appshunter.io/developer/1534216224) |

## What reviewers say

### Atrium Campus Connect

[App page](https://appshunter.io/ios/app/atrium-campus-connect/id1596975756)

Manage your campus account with ease. Add your ID to your digital wallet, purchase meals, view transactions, and find participating locations. Securely access your campus services and report lost credentials.

**Highlights:** Scannable campus ID in Apple Wallet, Purchase meals and manage plans, View account balances and transactions, Find and order from participating locations, Add money via Apple Pay, Contactless and secure access

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### PopID

[App page](https://appshunter.io/ios/app/popid/id6753736022)

Enroll your biometrics quickly and securely using your device's camera for seamless access to supported services. The app guides you through capturing face or palm data for easy enrollment.

**Highlights:** Fast and secure biometric enrollment, Seamless access to supported services, Step-by-step enrollment process, Uses device camera for capture, Face and palm biometric options

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

**In-app purchases:** none


## Frequently asked questions

### Is Atrium Campus Connect free?

Atrium Campus Connect is free to download, with no in-app purchases.

### Is PopID free?

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

### Which has better reviews, Atrium Campus Connect or PopID?

PopID is rated higher. Atrium Campus Connect averages 1.2 out of 5 from 197 ratings, while PopID averages 4.2 from 6 ratings.

### Do Atrium Campus Connect or PopID have ads?

Neither Atrium Campus Connect nor PopID shows ads.

### Which is updated more often, Atrium Campus Connect or PopID?

Atrium Campus Connect ships an update every 3 weeks, and PopID every 6 weeks. Most recently, Atrium Campus Connect was updated on October 24, 2026 and PopID on October 24, 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.*