# HeyBLU vs UmpCrew

The clearest difference is in-app purchases: UmpCrew at none against HeyBLU's 4. UmpCrew also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. HeyBLU sells 4 in-app purchases, starting at $4.99 per month. UmpCrew asks for nothing beyond the download.

## The numbers

| Metric | HeyBLU | UmpCrew |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (20 ratings)](https://appshunter.io/ios/app/heyblu-baseball-strike-zone/id6479205383/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Subscription | — |
| Size | 78 MB | 36 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Big League Ballpark, Inc](https://appshunter.io/developer/1733552856) | [Erik Short](https://appshunter.io/developer/1767148138) |

## What reviewers say

### HeyBLU

[App page](https://appshunter.io/ios/app/heyblu-baseball-strike-zone/id6479205383)

This app transforms your iPhone into an objective strike zone for youth baseball and softball. It provides live audio calls for balls and strikes, tracks pitch data, and helps develop pitcher command and batter's eye.

**Highlights:** Live audio ball/strike calls, Adjustable strike zone, Pitch heatmaps and logs, Estimated velocity tracking, Command effectiveness rating, Pitcher performance tracking, Batter's eye development tool

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| HeyBLU Pro Monthly | $12.99 | per month |
| Pro Annual | $49.99 | per year |
| HeyBLU Pro | $79.99 | per year |


### UmpCrew

[App page](https://appshunter.io/ios/app/umpcrew/id6768857574)

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

**In-app purchases:** none


## Frequently asked questions

### Is HeyBLU free?

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

### Is UmpCrew free?

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

### Do HeyBLU or UmpCrew have ads?

Neither HeyBLU nor UmpCrew shows ads.

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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.*