# Sphero Play vs Gonk Vocalizer

The clearest difference is ratings volume: Sphero Play at 37K against Gonk Vocalizer's 7. Gonk Vocalizer's advantage is iOS requirement (9.0 vs 15.0). On price, rating, 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.

Gonk Vocalizer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sphero Play has 37K ratings behind it against 7, so its average is the more settled of the two.

## The numbers

| Metric | Sphero Play | Gonk Vocalizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (37K ratings)](https://appshunter.io/ios/app/sphero-play/id1280682522/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/gonk-vocalizer/id1592535242/reviews)** |
| Number of ratings | **37K** | 7 |
| Positive reviews | 69.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 193 MB | 75 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sphero, Inc.](https://appshunter.io/developer/468699622) | [Michael Perl](https://appshunter.io/developer/1579187622) |

## What reviewers say

### Sphero Play

[App page](https://appshunter.io/ios/app/sphero-play/id1280682522)

Control and play with various Sphero robots using a single application. Explore multiple drive modes, engage in robot-controlled games, and learn basic programming through a block-based interface.

**Highlights:** Multiple drive modes (joystick, tilt, voice), Robot-controlled games, Block Drive programming, Sports-themed drive modes, Voice control

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fun and engaging app
- 👍 Great controls and customization
- 🎮 Enjoyable games and activities
- 💡 Compatibility with multiple Sphero products

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔧 Limited features compared to older apps
- 🔋 Concerns about battery life and durability

**Reported bugs**

- Joystick controls not working as expected
- Alignment issues causing unexpected movement

**Requested features**

- More games and activities
- Support for additional Sphero products (e.g. Ollie, BB-8)
- Improved aiming and control precision
- Camera integration to see the Sphero's view


### Gonk Vocalizer

[App page](https://appshunter.io/ios/app/gonk-vocalizer/id1592535242)

This application generates unique vocalizations for Gonk droids by synthesizing new sounds from original phonemes. It offers infinite, organic variety, ensuring no two "Gonk" sounds are ever the same. The software is completely free and contains no ads or in-app purchases.

**Highlights:** Real-time Gonk vocalization synthesis, Infinite, organic sound variety, Uses original Gonk phonemes, Free to use, No advertisements, No in-app purchases

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sphero Play free?

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

### Is Gonk Vocalizer free?

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

### Which has better reviews, Sphero Play or Gonk Vocalizer?

Gonk Vocalizer is rated higher. Sphero Play averages 4.8 out of 5 from 37K ratings, while Gonk Vocalizer averages 5.0 from 7 ratings.

### Do Sphero Play or Gonk Vocalizer have ads?

Neither Sphero Play nor Gonk Vocalizer 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.*