# KAR vs Williams Center

The clearest difference is in-app purchases: Williams Center at none against KAR's 1. Williams Center also leads on rating (4.5 vs 4.2) and device support (3 vs 1). KAR's advantage is update cadence (every 9 days vs every 28 months) and ratings volume (588 vs 10). On price, ads and iOS requirement there is nothing between them.

Both are free to download. KAR sells 1 one-off in-app purchase. Williams Center asks for nothing beyond the download.

Williams Center holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: KAR has 588 ratings behind it against 10, so its average is the more settled of the two.

KAR ships an update every 9 days, Williams Center every 28 months. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | KAR | Williams Center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (588 ratings)](https://appshunter.io/ios/app/kar/id474669081/reviews) | **[4.5 (10 ratings)](https://appshunter.io/ios/app/williams-center/id6467032924/reviews)** |
| Number of ratings | **588** | 10 |
| Positive reviews | 65.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 28 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 61 MB | 47 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kids Artistic Revue](https://appshunter.io/developer/474669084) | [Williams Center](https://appshunter.io/developer/1708075578) |

## What reviewers say

### KAR

[App page](https://appshunter.io/ios/app/kar/id474669081)

Access schedules, facility maps, results, and exclusive photos and videos for dance competitions. This app provides a direct connection to competition information in a user-friendly format.

**Highlights:** Competition schedules, Facility maps, Real-time results, Exclusive photos, Exclusive videos, User-friendly interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KAR Dance Schedule | $4.99 | one-time |

**What reviewers like**

- 🚀 Helpful for keeping track of competition schedule
- 👍 Useful for dancers and parents
- 👍 Provides competition details and results
- 👍 Convenient to use at the competition

**What reviewers complain about**

- 🐛 Buggy and unreliable performance
- 🐛 Inconsistent updates and live information
- 🐛 Crashes and fails to load videos/photos
- 🔍 Difficult to navigate and find specific information

**Reported bugs**

- App crashes when trying to access videos/photos
- Schedule information not always accurate or up-to-date
- Difficulty logging into parent account through the app
- Android compatibility issues

**Requested features**

- Live stream option for remote viewing
- Ability to filter schedule by studio, day, or category
- Option to favorite specific dance numbers
- Improved real-time updates on current stage/awards


### Williams Center

[App page](https://appshunter.io/ios/app/williams-center/id6467032924)

Manage your account, register for classes, and stay updated on important announcements and events. This app provides convenient on-the-go access to all the services offered by the center.

**Highlights:** Account management, Class registration, Special event registration, Receive notifications, View class changes, View closings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KAR free?

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

### Is Williams Center free?

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

### Which has better reviews, KAR or Williams Center?

Williams Center is rated higher. KAR averages 4.2 out of 5 from 588 ratings, while Williams Center averages 4.5 from 10 ratings.

### Do KAR or Williams Center have ads?

Neither KAR nor Williams Center shows ads.

### Which is updated more often, KAR or Williams Center?

KAR ships an update every 9 days, and Williams Center every 28 months. Most recently, KAR was updated on October 20, 2026 and Williams Center on October 21, 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.*