# Monster Zone control vs RIVA Voice

Monster Zone control and RIVA Voice both sit at 2.5 stars, but that hides the real split: 43% of RIVA Voice's written reviews are positive against 21% of Monster Zone control's. RIVA Voice also leads on update cadence (monthly vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 2.5 for Monster Zone control against 2.6 for RIVA Voice. Both are backed by a comparable volume of ratings — 33 and 17 respectively. Written reviews are what separate them: 21% of Monster Zone control's written reviews are positive against 43% of RIVA Voice's.

Monster Zone control ships an update every 4 months, RIVA Voice monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Monster Zone control | RIVA Voice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (33 ratings)](https://appshunter.io/ios/app/monster-zone-control/id1193483281/reviews) | **[2.6 (17 ratings)](https://appshunter.io/ios/app/riva-voice/id1322323629/reviews)** |
| Number of ratings | **33** | 17 |
| Positive reviews | 21.1% of reviews | **42.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 24 MB | 15 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丽丽 巴](https://appshunter.io/developer/1193483280) | [Audio Design Experts, Inc.](https://appshunter.io/developer/929557144) |

## What reviewers say

### Monster Zone control

[App page](https://appshunter.io/ios/app/monster-zone-control/id1193483281)

Manage your Monster outdoor and PA speakers from your smart device. Adjust volume, lighting, and EQ settings, switch audio sources, and sync multiple speakers for an enhanced listening experience. Tune into radio stations and save your favorites.

**Highlights:** Control volume, LED lights, and equalizer, Switch input sources, Sync EZ-Play and TWS speakers, Surf and save radio stations, Compatible with MNGI30, MNRRX, and X6 speakers

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 App works for some users
- 💡 Can sync multiple speakers for some
- 💡 Controls lights and radio stations
- 💡 Shows battery life percentage
- 💡 Allows fine control of colors and volume

**What reviewers complain about**

- 🐛 App doesn't work for many
- 🐛 Takes forever to load/find speaker
- 🐛 Disconnects often, times out quickly
- 🐛 Minimal functionality, clunky
- 🐛 Volume buttons are MAX or OFF

**Reported bugs**

- Takes forever to load and find speaker
- Disconnects often, times out quickly
- Volume buttons are either MAX or OFF
- App is unusable
- App doesn't work for EQ, lighting, and volume

**Requested features**

- Add microphone controls
- Add volume controls similar to bass/treble
- Add multi-speaker pairing
- Add updates for the app
- Improve EQ, lighting, and volume controls


### RIVA Voice

[App page](https://appshunter.io/ios/app/riva-voice/id1322323629)

This application allows users to manage and control RIVA VOICE SPEAKER systems. It provides a centralized platform for interacting with your smart speaker hardware.

**Highlights:** Manage speaker systems, Control speaker functions, Centralized platform, Interact with hardware

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Monster Zone control free?

Monster Zone control is free to download, with no in-app purchases.

### Is RIVA Voice free?

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

### Which has better reviews, Monster Zone control or RIVA Voice?

RIVA Voice is rated higher. Monster Zone control averages 2.5 out of 5 from 33 ratings, while RIVA Voice averages 2.6 from 17 ratings.

### Do Monster Zone control or RIVA Voice have ads?

Neither Monster Zone control nor RIVA Voice shows ads.

### Which is updated more often, Monster Zone control or RIVA Voice?

Monster Zone control ships an update every 4 months, and RIVA Voice monthly. Most recently, Monster Zone control was updated on October 24, 2026 and RIVA Voice on October 24, 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.*