# Top Hat vs UHD A

The clearest difference is update cadence: Top Hat at every 2 weeks against UHD A's every 32 months. Top Hat also leads on ratings volume (23K vs 2). UHD A's advantage is rating (5.0 vs 4.6) and iOS requirement (13.0 vs 17.0). 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.

UHD A holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Top Hat has 23K ratings behind it against 2, so its average is the more settled of the two.

Top Hat ships an update every 2 weeks, UHD A every 32 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Top Hat | UHD A |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (23K ratings)](https://appshunter.io/ios/app/top-hat-better-learning/id674069291/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/uhd-a-z-response-protocols/id1368090048/reviews)** |
| Number of ratings | **23K** | 2 |
| Positive reviews | 14.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 32 months |
| Monetization | Free | Free |
| Size | 152 MB | 13 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Top Hat Monocle](https://appshunter.io/developer/411098284) | [The University of Iowa (ITS)](https://appshunter.io/developer/322967701) |

## What reviewers say

### Top Hat

[App page](https://appshunter.io/ios/app/top-hat-better-learning/id674069291)

Enhance your learning experience with interactive resources, in-class participation tools, and dynamic digital textbooks. Engage with professors and peers, and test your knowledge with quizzes and polls to improve comprehension and retention.

**Highlights:** Follow lecture slides on your device, In-class response system, In-app discussions with peers and professors, Dynamic, interactive digital textbooks, Take polls and quizzes, Access graded and non-graded homework

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth and intuitive interface
- 👍 Useful for attendance and in-class quizzes
- 💡 Potential for interactive learning

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 High battery consumption
- 💰 Expensive subscription fees
- 🔒 Privacy concerns with location tracking

**Reported bugs**

- Answers not registering correctly
- Slides not loading properly on mobile devices
- Inconsistent performance across platforms

**Requested features**

- Add page numbers and search functionality to ebooks
- Improve syncing between mobile and web versions
- Allow more flexible location settings for attendance


### UHD A

[App page](https://appshunter.io/ios/app/uhd-a-z-response-protocols/id1368090048)

This app provides on-call UH&D Residence Education professionals at the University of Iowa with duty overviews, expectations, and essential resources. It serves as a central hub for critical information needed while on duty.

**Highlights:** Duty Overview, Duty Expectations, Duty Resources, Contact Information, On-call professional support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Top Hat free?

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

### Is UHD A free?

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

### Which has better reviews, Top Hat or UHD A?

UHD A is rated higher. Top Hat averages 4.6 out of 5 from 23K ratings, while UHD A averages 5.0 from 2 ratings.

### Do Top Hat or UHD A have ads?

Neither Top Hat nor UHD A shows ads.

### Which is updated more often, Top Hat or UHD A?

Top Hat ships an update every 2 weeks, and UHD A every 32 months. Most recently, Top Hat was updated on October 24, 2026 and UHD A on October 8, 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.*