# BYU vs D2DU Corporate

The clearest difference is iOS requirement: D2DU Corporate at 15.1 against BYU's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

BYU ships an update every 2 weeks, D2DU Corporate every 3 weeks. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BYU | D2DU Corporate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7.1K ratings)](https://appshunter.io/ios/app/byu/id468518180/reviews)** | — |
| Number of ratings | **7.1K** | — |
| Positive reviews | 55.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 72 MB | 45 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Brigham Young University](https://appshunter.io/developer/445934469) | [D2D Experts Co.](https://appshunter.io/developer/1480436132) |

## What reviewers say

### BYU

[App page](https://appshunter.io/ios/app/byu/id468518180)

Access a suite of university services designed for students. Manage academic tasks, campus resources, and personal accounts all in one place. This app streamlines your university experience.

**Highlights:** BYU Learning Suite, Add/Drop Classes, Testing Center access, Cannon Commons information, Cougar Cash management, Digital ID Card

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient and easy to use
- 👍 Helpful features like clocking in/out, accessing ID, and more
- 💡 Frequent updates and responsive to feedback
- 🚀 Saves time and increases efficiency

**What reviewers complain about**

- 🐛 Crashes and glitches frequently
- 🔒 Unreliable login and authentication process
- 🔍 Difficult to navigate and find information
- 🔋 Drains battery quickly

**Reported bugs**

- Constant log-outs and need to re-authenticate
- Mobile ordering and Cougar Cash integration issues
- Inconsistent performance across devices
- Outdated or incorrect information in some areas

**Requested features**

- Integrate with Learning Suite for full functionality
- Add ability to view/manage Cougar Cash and dining plan
- Improve search and navigation capabilities
- Provide more personalized and customizable features


### D2DU Corporate

[App page](https://appshunter.io/ios/app/d2du-corporate/id6752349367)

**In-app purchases:** none


## Frequently asked questions

### Is BYU free?

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

### Is D2DU Corporate free?

D2DU Corporate is free to download, with no in-app purchases.

### Do BYU or D2DU Corporate have ads?

Neither BYU nor D2DU Corporate shows ads.

### Which is updated more often, BYU or D2DU Corporate?

BYU ships an update every 2 weeks, and D2DU Corporate every 3 weeks. Most recently, BYU was updated on October 23, 2026 and D2DU Corporate on October 9, 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.*