# The Mp3 Experiment vs Black Mountain Live

The clearest difference is rating: Black Mountain Live at 5.0 against The Mp3 Experiment's 3.8. Black Mountain Live also leads on update cadence (monthly vs every 9 months) and review sentiment (100% vs 78%). On price, ratings volume, 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.

Black Mountain Live holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 12 and 8 respectively. Written reviews point the same way: 78% of The Mp3 Experiment's written reviews are positive against 100% of Black Mountain Live's.

The Mp3 Experiment ships an update every 9 months, Black Mountain Live monthly. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | The Mp3 Experiment | Black Mountain Live |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (12 ratings)](https://appshunter.io/ios/app/the-mp3-experiment/id537991205/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/black-mountain-live/id6764122183/reviews)** |
| Number of ratings | **12** | 8 |
| Positive reviews | 78.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free | Free |
| Size | 39 MB | 30 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Improv Everywhere Productions, Inc.](https://appshunter.io/developer/1141107519) | [Ken Sturgis](https://appshunter.io/developer/1895649965) |

## What reviewers say

### The Mp3 Experiment

[App page](https://appshunter.io/ios/app/the-mp3-experiment/id537991205)

This app synchronizes custom audio playback for participants in a live, participatory audio adventure. Users join an event, and the audio automatically plays in sync, guiding them through humorous, secret instructions in public spaces.

**Highlights:** Synchronized audio playback, Participatory audio adventures, Custom audio file synchronization, Automatic playback at event start, Live event guidance

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

**In-app purchases:** none


### Black Mountain Live

[App page](https://appshunter.io/ios/app/black-mountain-live/id6764122183)

Discover all local happenings in Black Mountain, NC, from live music and arts to festivals and food specials. Updated daily, this guide helps you find events by category or venue and organize your plans with calendar integration.

**Highlights:** Daily event updates, Browse by venue or category, Save events to personal list, Add events to calendar, Submit new events, Search events, artists, venues

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

**In-app purchases:** none


## Frequently asked questions

### Is The Mp3 Experiment free?

The Mp3 Experiment is free to download, with no in-app purchases.

### Is Black Mountain Live free?

Black Mountain Live is free to download, with no in-app purchases.

### Which has better reviews, The Mp3 Experiment or Black Mountain Live?

Black Mountain Live is rated higher. The Mp3 Experiment averages 3.8 out of 5 from 12 ratings, while Black Mountain Live averages 5.0 from 8 ratings.

### Do The Mp3 Experiment or Black Mountain Live have ads?

Neither The Mp3 Experiment nor Black Mountain Live shows ads.

### Which is updated more often, The Mp3 Experiment or Black Mountain Live?

The Mp3 Experiment ships an update every 9 months, and Black Mountain Live monthly. Most recently, The Mp3 Experiment was updated on October 23, 2026 and Black Mountain Live on October 20, 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.*