Applause Sounds icon
Bear Sounds! icon
Bell Sounds icon
+54

Leafgreen

For casual users and pranksters seeking specific, easily accessible sound effects for social settings or personal amusement.

57apps3.6(36.6K) Multi-theme

Snapshot

Who is Leafgreen?

Providing a broad library of soundboard utilities for pranks and entertainment. Focused on simple, accessible audio playback for casual users.

Target audience

Casual usersPranksters seeking specificEasily accessible sound effects for social settings or personal amusement

Active nemesis

TMSOFT

Other rivals

Portfolio

Free 52
57
apps
Entertainment53
Music2
Lifestyle1
Reference1

Last updated

Free Annoying Sounds!

v8.3

10mo ago

Intense

Publisher DNA

What defines Leafgreen?

Publisher DNA

Primary focus

Entertainment · Soundboard and utility apps

Scale

studio

Target audience

Casual users and pranksters seeking specific, easily accessible sound effects for social settings or personal amusement.

Signature Patterns

  • •High-volume production of single-purpose soundboard applications.
  • •Monetization primarily through free, ad-supported models.
  • •Focus on biological, mechanical, and environmental sound effects.
  • •Minimalist UI design centered on simple audio playback functionality.
Intense

Portfolio momentum

Released 18 updates across the portfolio in the last 6 months, indicating a recent shift toward active maintenance of their existing library.

Last release 15d agoActive apps 26Abandoned 8

Portfolio

What does Leafgreen ship?

Apps

57 apps analysed

Americas-centric footprint across 5 markets.

Based on 8 of 57 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • United States8 / 8
  • Brazil1 / 8
  • Mexico1 / 8

Asia-Pacific (2)

  • Japan1 / 8
  • South Korea1 / 8

Core markets (8/8 apps)

United States

User Sentiment

How do users feel about their apps?

0

Positive apps

1

Neutral / mixed

0

Negative apps

45/100

Avg sentiment score

Rivals

Who does Leafgreen compete with?

The rivals identified

Nemeses(1)

TMSOFT

known forSound Effects!

1 app3.8Entertainment

Both apps compete for the same soundboard audience, with Sound Effects! offering a broader utility set that overlaps with the prank and entertainment use cases of Car Horn Sounds.

Contenders(4)

Alper Kahriman

known forFunny Horn

1 app0.0Entertainment

Both apps target the soundboard category for automotive audio effects, competing for users seeking prank or simulation tools.

Daniel Agustinus

known forCar Horn Sounds Collection

1 app2.3Entertainment

Both apps target users seeking automotive sound effects for pranks or simulation, creating direct competition for the same niche audience.

iGreenEarth

known forSound Effects Board & Noises

1 app4.2Entertainment

Both apps compete for the same prank-oriented user base by providing soundboard playback, forcing a choice between a specialized paid experience and a broad, ad-supported library.

Indira Mehta

known foriButton Sounds

1 app2.8Entertainment

Both apps compete for the same prank and entertainment audience by providing soundboards of automotive and casual audio effects. They overlap directly in their core utility of delivering quick-access sound clips for user-initiated playback.

Same space(20)

Anh Nguyen Ba

known forPrank Gun, Bell, Air Horn App

1 app4.7Entertainment

This app competes for the same casual prank audience by maintaining an offline-first library that avoids connectivity requirements.

Ankit Dhola

known forCar Engine & Horn Sounds

1 app3.5Entertainment

This app overlaps with the source app by providing a global library of vehicle sounds, though it adds informational context to the audio.

Dimitri Kirkhanidi

known forAir Horn Loud - Clipper Sound

1 app4.5Entertainment

This app serves the same prank audience by offering advanced features like voice transformation and multi-device synchronization.

Fabio Bassan

known forBaby Car Driver - your toddler's first car

1 app1.9Entertainment

This app targets a specific sub-segment of the source app's audience by gamifying the driving experience for toddlers.

Ivan Rancic

known forCar Horn Simulator _

1 app4.0Entertainment

This app targets the same automotive soundboard audience by combining audio effects with virtual steering wheel interactions.

Jason Torres

known forFunny Sound Effects +

1 app4.5Entertainment

This app competes for the same casual prank audience by offering a single-tap interface that prioritizes speed over the source app's educational focus.

Javed Khan Pathan

known forBest HD Car Sounds - Car Acceleration,engine start

1 app4.0Entertainment

This app competes for the same niche enthusiast audience by offering high-fidelity engine samples and a social identification game.

Kiritkumar Bhayani

known forCar Driving Car Engine Sounds

1 app5.0Entertainment

This app provides a more comprehensive automotive experience by combining sound simulation with a technical database of vehicle specifications.

Lite Media

known forFunny Prank Sounds: Fart, Horn

1 app4.6Entertainment

This app targets the same prank-focused audience by offering a broader range of bodily function and alarm sounds.

Magi Ent.

known forHorn and Siren Ringtones

1 app4.5Entertainment

This app targets the same prank audience by focusing on high-volume audio that can be output to external speakers.

Milen Kirkov

known forAir Horn Multi - fun sounds

1 app4.3Entertainment

This app competes for the same prank audience by offering continuous playback features for sirens and horns.

Miroslaw Kapalka

known forEngines sounds of super cars

1 app4.8Entertainment

This app expands the automotive audio niche by offering a broader library of 31 specific car models and engine types compared to the generic horn focus of the source app.

oWorld Software

known forSoundboard: Sound effects / board and play pranks!

1 app3.0Entertainment

This app competes for the same prank-focused user base by offering a significantly larger library of 800 sound effects.

Peter Weiss

known forWhip Sound: Crack Simulator

1 app4.7Entertainment

This app expands the prank utility space by combining motion-controlled whip sounds with a diverse library of other effects.

Prometheus Interactive

known forReal Car Sounds & Engine Noise

1 app4.7Entertainment

This app serves the same automotive enthusiast audience by focusing on interactive engine simulations rather than static horn sound effects.

PXL APPS

known forSound Effects.!

1 app4.3Entertainment

This app targets the same user base by providing a broader library of 70+ clips that extend beyond automotive sounds into horror and sci-fi categories.

Talking Car

known forTalking Car

1 app3.8Entertainment

This app serves the same audience but differentiates through a hardware-software bundle that allows for external vehicle audio projection.

Wendy Bernfeld

known forSound Board Lite- Funny Sounds

1 app3.7Entertainment

This app serves the same prank audience but uses a freemium model to upsell users from a basic library to a larger collection.

zohaib khaliq

known forSiren & Air Horn Sounds

1 app4.8Entertainment

This app competes for the same prank market by offering a subscription-based model that provides an ad-free experience.

振山 董

known forHorn Sounds - Car Horn & Siren

1 app4.5Entertainment

This app serves the same prank-focused audience by offering tone variations for each vehicle horn sound.

The Analyst's Read

The bottom line on Leafgreen

Bottom line

Leafgreen is a high-volume studio that successfully leverages search-driven demand for niche audio content. Their ability to maintain a large, fragmented portfolio suggests a low-overhead operational model, though long-term viability depends on their ability to keep these legacy assets updated against evolving store requirements.

Frequently asked questions

How many apps does Leafgreen publish?
Leafgreen has 57 apps tracked by Marlvel, primarily in the Entertainment category.
What kind of apps does Leafgreen make?
Leafgreen's portfolio is concentrated in Entertainment and Music, with an average rating of 3.6/5 across rated apps.
What is Leafgreen's top app?
By review volume across the portfolio, Free Annoying Sounds! is Leafgreen's best-known app tracked by Marlvel.
In how many countries are Leafgreen's apps available?
Marlvel has tracked Leafgreen's apps across 5 countries.

What fed this analysis

Apps analyzed:
53
With full intel:
1
With overview:
53
Website scraped:
yes
Social presence:
no

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Leafgreen, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Leafgreen intelligence.” Updated 2026-04-30. https://marlvel.ai/publishers/leafgreen

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Data licensed under CC-BY-NC 4.0