Comparison

The Mp3 Experiment vs Black Mountain Live

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

The Mp3 Experiment

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
Read full description

This app powers Improv Everywhere's Mp3 Experiment project. The app will synchronize playback of a custom audio file for all participants who have downloaded it and joined the event. Users simply need to have the app open at the event's start time, and the audio will automatically begin playing in sync. The Mp3 Experiment is a participatory audio adventure where attendees download an audio file and listen to synchronized secret instructions in a public space. Hilarity ensues as participants carry out ridiculous, synchronized instructions delivered to their headphones via narrator "Steve" and everyone else tries to figure out what in the world is going on. We stage a new Mp3 Experiment in New York each year and also tour the project to college campuses and festivals around the world. More information: http://mp3experiment.com/

About

Black Mountain Live

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
Read full description

Never miss what's happening in Black Mountain, NC. Black Mountain Live is your go-to guide for local events — live music, arts performances, festivals, community gatherings, food & drink specials, sports, and more. Updated daily from 20+ venues across town, so you always know what's on. WHAT'S HAPPENING • Today's events, this weekend, this week, and this month — all in one place • Browse Black Mountain venues: Pisgah Brewing, White Horse Black Mountain, Lookout Brewing, Black Mountain Center for the Arts, Town Pump Tavern, Oak & Grist Distilling, and more • Filter by category: Live Music, Arts & Culture, Food & Drink, Festivals, Community, Sports & Games STAY ORGANIZED • Save events to your personal list and never lose track of plans • Add events directly to your phone's calendar with one tap • Get notified about upcoming saved events DISCOVER MORE • Search for specific events, artists, or venues • Explore full venue pages with hours, location, and upcoming schedule • Submit events happening in Black Mountain directly through the app From touring musicians at White Horse to craft beer releases at Pisgah Brewing, family programs at the Black Mountain YMCA to outdoor festivals downtown — Black Mountain Live puts the full picture of our mountain town in your pocket. Free. No account required. Always up to date.

Screenshots

The Mp3 Experiment3 screens
Black Mountain Live4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
The Mp3 Experiment versus Black Mountain Live: the parameters behind the verdict, then further details
ParameterThe Mp3 ExperimentBlack Mountain Live
PriceFreeFree
Rating3.8 (12 ratings)5.0 (8 ratings) — better
Positive reviews78.3% of reviews100.0% of reviews — better
Number of ratings12 — better8
Update frequencyEvery 9 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size39 MB30 MB
Age rating4+12+
DeveloperImprov Everywhere Productions, Inc.Ken Sturgis

Customer experience

The Mp3 Experiment

All ratings12 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews23 reviews
Positive78.3%
Neutral4.3%
Negative17.4%

Black Mountain Live

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

The Mp3 Experiment

No in-app purchases

None

Black Mountain Live

No in-app purchases

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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