Horror Sounds & Scary Voices

Horror Sounds & Scary Voices

By Nguyen Tran Lam Phuong

Horror Sounds & Scary Voices is an entertainment soundboard and voice-modulation app for iOS that provides horror-themed audio clips for pranking.

The App DNA

What makes this app unique?

The app serves users seeking immediate, seasonal audio tools for Halloween or prank-related entertainment, displacing the need for manual audio editing.

For Casual users seeking prank audio tools and sound effects for seasonal entertainment.

What does it look like?

Key features

Horror Soundboardstandard

Library of 100+ sound effects including creature grunts, screams, and atmospheric noises, driving session frequency via ad-inventory.

Voice Changeredge

Real-time audio modulation for chipmunk, robot, and age-based personas, encouraging repeated use and social sharing.

How much does it cost?

freeFree with ads

The app operates on a purely ad-supported model with no in-app purchases or subscription tiers.

Velocity

Dormant developmentopaqueShow more...

The app has reached a state of total inactivity, with no updates or feature releases in over eight years. The last recorded update was a minor technical adjustment for watchOS compatibility, and the app has remained dormant since June 2018. There is no evidence of ongoing development or maintenance.

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Who built it?

Nguyen Tran Lam Phuong

2 apps tracked · Entertainment

Facepixelizer: Censor PhotoFacepixelizer: Censor Photo
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
3.95 · 531

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Horror Sounds & Scary Voices

How's the Entertainment market?

Horror Sounds & Scary Voices holds a niche position in the Entertainment category with a 3.95 rating across 531 lifetime reviews. The lack of updates since 2018 suggests a stagnant market presence that relies on legacy organic discovery rather than active chart competition.

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The rivals identified

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The Analyst's Read

Key takeaways for Horror Sounds & Scary Voices

Where is it heading?

The entertainment utility market is consolidating around apps with frequent live-ops and social-sharing features. Horror Sounds & Scary Voices remains exposed due to its long-term development stagnation, which will likely lead to further decline in discoverability as OS requirements evolve.

  • The 98-month update gap indicates the app is in maintenance mode, which prevents it from competing with active, feature-rich rivals.
  • Reliance on ad-only monetization without a freemium tier limits the revenue needed to support ongoing development and OS compatibility.

The SWOT

Core Strengths
  • 100+ sound effect library provides immediate utility
  • Voice changer feature enables creative audio modulation
Critical Frictions 2 weaknesses inside
Growth Levers
  • Social sharing hooks could drive organic growth
  • Freemium model with premium packs could increase ARPU
Market Threats 2 threats identified

Next best moves

1 Maintain · 1 Pivot

Audit OS compatibility because the app has not shipped a feature update since 2018 → prevent store removal

+ 1 more prioritized move

The counter-intuitive read

The app's 98-month maintenance state is its primary risk, as even a basic…

Read the full take

Since the last report: Strategic recommendations have evolved from a focus on technical hygiene to a specific call for a freemium business model pivot. This shift addresses the long-term revenue insufficiency of the current ad-only approach.

Bottom line

Horror Sounds & Scary Voices is a legacy utility that requires a functional refresh to remain viable in the current entertainment landscape. Addressing the 98-month development gap would unlock the potential for a modern freemium strategy.

Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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FAQ

Is Horror Sounds & Scary Voices free to use?
Yes, the app is free to download and uses an ad-supported model for all features.
Does Horror Sounds & Scary Voices receive regular updates?
No, the app has not received a functional feature update since June 2018.
What can I do with the voice changer feature?
The voice changer allows you to modulate audio into various personas like robots, chipmunks, and different age groups for prank purposes.

Sources

  1. [1] App Store

Report last updated

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 Horror Sounds & Scary Voices, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

Strategic recommendations have evolved from a focus on technical hygiene to a specific call for a freemium business model pivot. This shift addresses the long-term revenue insufficiency of the current ad-only approach.

shifted

Monetization Strategy Pivot

shifted

SWOT Item Refinement

Cite this report

Marlvel.ai. “Horror Sounds & Scary Voices Intelligence Report.” Updated Aug 28, 2026. https://marlvel.ai/apps/horror-sounds-scary-voices

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