Customsound is a local-file audio management tool for Android that allows users to create custom soundboards from device storage.
Product velocity
Dormant
Daily rank 🇺🇸
—
Tools
Sentiment
2.5
163 reviews
Nemesis
Voicemod
The App DNA
What makes this app unique?
Users hire this app to manage and trigger audio clips without the privacy trade-offs or account requirements of cloud-based soundboard platforms.
For Users looking to create custom audio soundboards for personal use, meme creation, or stream sound effects.
What does it look like?
Key features
Allows users to trigger specific sounds directly from the device home screen
Supports playing multiple sounds or multiple instances of the same sound simultaneously
Bulk imports audio files from device storage into the soundboard interface
How much does it cost?
Monetization relies on ad-supported free usage with a specific feature gate for widget functionality.
Velocity
Dormant developmentopaqueShow more...
The development of Customsound has been dormant for over eight years. With no releases since the Android update in early 2018 and the iOS launch in 2026, there is no evidence of ongoing maintenance or feature development. The lack of recent activity classifies this app as a zombie project.
Who built it?
Unknown Worlds
10 apps tracked · Tools
Subnautica
TBC Classic Loot
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Darkest Companion
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Smart Haiku Generator
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Is it Installed?
Subnautica: Below ZeroUser Sentiment
What do users think recently?
Recent user voice shows a mixed sentiment. Users appreciate custom folder-based sound organization allows for efficient management of large audio libraries.
How are ratings & reviews evolving?
What users say, by theme
- Custom folder-based sound organization allows for efficient management of large audio libraries
- Lack of clear instructional guidance makes initial setup difficult for new users
47 of 47 recent reviews analyzed · high confidence · Mixed overall
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Customsound (Custom Soundboard
How's the Tools market?
Customsound maintains a local-first utility position, but its 2.5-star rating across 163 reviews and lack of updates since 2018 signal a declining competitive stance.
Read the market outlookThe rivals identified
By Voicemod Inc., Sucursal en Espana
With 17,000+ reviews and a high-velocity release cadence, Voicemod dominates the soundboard space through professional-grade audio integration.
- Offers real-time voice modulation technology that transforms audio output beyond simple playback functionality.
- Provides deep integration with desktop streaming software, creating a cross-platform ecosystem for content creators.
- Maintains a high-frequency update cycle with 18 releases in six months to ensure platform compatibility.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Customsound (Custom Soundboard
Where is it heading?
The soundboard market is consolidating around apps that provide curated content and professional streaming integration. Customsound's current maintenance-mode posture leaves it exposed to agile entrants, so the PM must pivot to stability and basic onboarding to survive.
- The lack of updates since 2018 leaves the app vulnerable to platform-level deprecation, which will eventually force a total loss of the user base.
- High crash frequency during playback disrupts the core utility, which compounds the negative sentiment and prevents new user conversion.
The SWOT
- Local-first file architecture avoids cloud-based account friction
- Multi-track layering supports complex live-performance audio setups
- Implement loop toggle to address top-requested utility
- Add external SD card support to reduce memory reliance
Next best moves
Ship a basic onboarding tutorial because new-user confusion is the top complaint → reduce churn.
+ 1 more prioritized moveThe counter-intuitive read
The lack of cloud-based features is actually a competitive advantage for privacy-conscious users…
Read the full takeFeature gaps
Real-time voice modulation (available in Voicemod but absent here) +1
Since the last report: The app has been reclassified from a niche utility to a dormant project due to a total lack of development activity since 2018, resulting in a declining competitive outlook.
Bottom line
Customsound holds a unique local-first niche, but the lack of updates since 2018 creates a critical stability risk, so the PM should prioritize stability patches and basic onboarding to prevent total user attrition.
Unlock 3 critical frictions, 3 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeReport last updated