# Amplipi vs Metaballs Mobile

The clearest difference is price: Amplipi at Free against Metaballs Mobile's $4.99. Amplipi also leads on iOS requirement (12.4 vs 26.0). Metaballs Mobile's advantage is rating (5.0 vs 2.7). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Amplipi is free to download; Metaballs Mobile costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Metaballs Mobile holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

## The numbers

| Metric | Amplipi | Metaballs Mobile |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/amplipi/id6477877338/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/metaballs-mobile/id6761600536/reviews)** |
| Number of ratings | 3 | 3 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | **Free** | Paid |
| Size | 9 MB | 5 MB |
| Requires iOS | **12.4** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MicroNova LLC](https://appshunter.io/developer/1730967937) | [Apposite](https://appshunter.io/developer/481890610) |

## What reviewers say

### Amplipi

[App page](https://appshunter.io/ios/app/amplipi/id6477877338)

Control and amplify your whole-house audio system with multiple zones. Stream from various digital sources or analog inputs and route them to any zone in real-time. Expand your system to accommodate up to 36 zones.

**Highlights:** Multi-room/zone audio control, Up to 4 simultaneous audio sources, Analog RCA input, Digital stream support (Spotify, AirPlay), Real-time zone configuration, Expandable up to 36 zones

**Features:** macOS Compatibility

**In-app purchases:** none


### Metaballs Mobile

[App page](https://appshunter.io/ios/app/metaballs-mobile/id6761600536)

Create and manipulate 3D gooey shapes with intuitive touch controls. Merge different forms and colors to craft unique sculptures. Export your creations in USDZ or STL formats for sharing or 3D printing.

**Highlights:** Sculpt, squash, and stretch 3D shapes, Merge shapes and colors, Export in USDZ format, Export in STL format for 3D printing, Intuitive touch controls

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

**In-app purchases:** none


## Frequently asked questions

### Is Amplipi free?

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

### Is Metaballs Mobile free?

Metaballs Mobile costs $4.99, with no in-app purchases.

### Which has better reviews, Amplipi or Metaballs Mobile?

Metaballs Mobile is rated higher. Amplipi averages 2.7 out of 5 from 3 ratings, while Metaballs Mobile averages 5.0 from 3 ratings.

### Do Amplipi or Metaballs Mobile have ads?

Neither Amplipi nor Metaballs Mobile 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.*