# Voomoo vs OTTO PREP Recruiter

The clearest difference is review sentiment: Voomoo at 100% against OTTO PREP Recruiter's 0%. Voomoo also leads on rating (5.0 vs 2.5) and ratings volume (67 vs 14). OTTO PREP Recruiter's advantage is update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). 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.

Voomoo holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 67 and 14 respectively. Written reviews point the same way: 100% of Voomoo's written reviews are positive against 0% of OTTO PREP Recruiter's.

Voomoo ships an update every 2 months, OTTO PREP Recruiter every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Voomoo | OTTO PREP Recruiter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (67 ratings)](https://appshunter.io/ios/app/voomoo/id1549436616/reviews)** | [2.5 (14 ratings)](https://appshunter.io/ios/app/otto-prep-recruiter/id6738920321/reviews) |
| Number of ratings | **67** | 14 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 16 MB | 41 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Chen](https://appshunter.io/developer/1168391333) | [Agt Sport, Inc](https://appshunter.io/developer/6802684958) |

## What reviewers say

### Voomoo

[App page](https://appshunter.io/ios/app/voomoo/id1549436616)

This application offers a collection of tools designed for volleyball players and enthusiasts. It provides various utilities to enhance your volleyball experience.

**Highlights:** Volleyball utilities, Player tools, Enthusiast features

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for learning volleyball
- 👍 Fun and interactive
- 💡 Innovative concept
- 👍 Helps improve game prediction
- 👍 High video quality

**What reviewers complain about**

- ⚠️ Limited number of clips
- ⚠️ Clips disappear after viewing
- ⚠️ Map accuracy could be improved

**Reported bugs**

- Some clips only show the end of a kill
- One video didn't show a play but asked where the set was going
- Clips stop at the right moments all the time (this is a positive comment framed as a potential bug if not done correctly)

**Requested features**

- Add back row hits to guessing
- Add tips for setters
- Add tips for middles
- Add tips for DS/Liberos
- Allow looking back at past videos


### OTTO PREP Recruiter

[App page](https://appshunter.io/ios/app/otto-prep-recruiter/id6738920321)

This platform helps college volleyball coaches discover, track, and evaluate prospective student-athletes. It provides tools to manage recruiting efforts efficiently, whether at tournaments or throughout the entire process.

**Highlights:** Discover prospective student-athletes, Track athlete progress, Evaluate talent, Manage recruiting efforts, Organize recruiting data, Mobile access for coaches

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

**In-app purchases:** none


## Frequently asked questions

### Is Voomoo free?

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

### Is OTTO PREP Recruiter free?

OTTO PREP Recruiter is free to download, with no in-app purchases.

### Which has better reviews, Voomoo or OTTO PREP Recruiter?

Voomoo is rated higher. Voomoo averages 5.0 out of 5 from 67 ratings, while OTTO PREP Recruiter averages 2.5 from 14 ratings.

### Do Voomoo or OTTO PREP Recruiter have ads?

Neither Voomoo nor OTTO PREP Recruiter shows ads.

### Which is updated more often, Voomoo or OTTO PREP Recruiter?

Voomoo ships an update every 2 months, and OTTO PREP Recruiter every 2 weeks. Most recently, Voomoo was updated on November 3, 2026 and OTTO PREP Recruiter on November 4, 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.*