# Monster Zone control vs Watchbell

The clearest difference is update cadence: Watchbell at daily against Monster Zone control's every 4 months. Watchbell also leads on rating (2.5 vs 2.1). Monster Zone control's advantage is ratings volume (20 vs 2) and iOS requirement (11.0 vs 13.0). On price, review sentiment, 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.

Watchbell holds the better App Store score, 2.5 against 2.1. That said, the two scores are not equally well evidenced: Monster Zone control has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 21% of Monster Zone control's written reviews are positive against 25% of Watchbell's.

Monster Zone control ships an update every 4 months, Watchbell daily. The most recent releases landed on August 23, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Monster Zone control | Watchbell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (20 ratings)](https://appshunter.io/ios/app/monster-zone-control/id1193483281/reviews) | **[2.5 (2 ratings)](https://appshunter.io/ios/app/watchbell/id1481902080/reviews)** |
| Number of ratings | **20** | 2 |
| Positive reviews | 21.1% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free | Free |
| Size | 24 MB | 3 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [丽丽 巴](https://appshunter.io/developer/1193483280) | [Philipp Wallrich](https://appshunter.io/developer/805229587) |

## 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


### Watchbell

[App page](https://appshunter.io/ios/app/watchbell/id1481902080)

This app provides a variety of sound effects for your smartwatch, including bike bells, a cowbell, and a foghorn. It's designed to help you get noticed in various situations, from cycling to simply having fun. Ensure your watch is not in silent mode and no Bluetooth devices are connected to play the sounds.

**Highlights:** Variety of sound effects, Bike bell simulation, Cowbell sound, Foghorn sound, Attention-grabbing alerts, Fun sound effects

**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 Watchbell free?

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

### Which has better reviews, Monster Zone control or Watchbell?

Watchbell is rated higher. Monster Zone control averages 2.1 out of 5 from 20 ratings, while Watchbell averages 2.5 from 2 ratings.

### Do Monster Zone control or Watchbell have ads?

Neither Monster Zone control nor Watchbell shows ads.

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

Monster Zone control ships an update every 4 months, and Watchbell daily. Most recently, Monster Zone control was updated on August 23, 2026 and Watchbell on June 1, 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.*