Guitar Tuner - Simple Tuner is a free, high-precision chromatic tuning utility for string instruments on iOS.
The App DNA
What makes this app unique?
The app removes the friction of manual tuning for beginners and provides a reliable backup tool for professionals by using noise-cancellation processing.
For Guitarists and string instrument players ranging from beginners to professionals.
What does it look like?
Key features
Pitch detection with ±1 cent precision for multiple instruments.
Automatic identification of plucked strings without manual button interaction.
Audio processing optimized for high-ambient-noise environments.
How much does it cost?
The app is currently offered as a free utility with no visible subscription or IAP gates.
Velocity
Maintenance developmentopaqueShow more...
Guitar Tuner - Simple Tuner is currently in a maintenance phase, having shipped only one release in the last 143 days. There is no evidence of active development or live operations, as the latest release lacks descriptive notes and the cadence has stalled significantly. The development trend is stagnant, with no major updates or feature additions identified in the available history.
Who built it?
Jonathan de Gaston
5 apps tracked · Music
Violin Tuner - Simple Tuner
Ukulele Tuner - Simple Tuner
Cello Tuner - Simple Tuner
BMI Calculator - EasyUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Guitar Tuner - Simple Tuner
How's the Music market?
Guitar Tuner - Simple Tuner occupies a niche, ad-free utility space in the Music category, currently holding a 4.4-star rating based on 5 total reviews. The lack of recent updates (143 days) suggests a maintenance-first posture that prioritizes stability over market share growth.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Guitar Tuner - Simple Tuner
Where is it heading?
The music utility market is consolidating around apps with high-frequency feature updates and social sharing loops. Guitar Tuner - Simple Tuner remains stable but exposed, as the lack of recent development activity (143 days) makes it difficult to maintain search relevance against more active competitors.
- The 143-day update gap suggests the app is in maintenance mode, which reduces its visibility in store search results.
The SWOT
- Chromatic tuning engine with ±1 cent precision
- Noise cancellation for high-ambient-noise environments
- Integrating a metronome to increase session length
Next best moves
Audit store metadata because the app has been silent for 143 days → improve search relevance
The counter-intuitive read
The lack of monetization is a liability, not an asset: without revenue…
Read the full takeSince the last report: The app has moved from an unrated state to a 4.4-star rating across 5 reviews, while the SWOT analysis has pivoted to prioritize search visibility and session-length expansion over monetization.
Bottom line
Guitar Tuner - Simple Tuner provides a reliable, ad-free utility, but the lack of development momentum limits its ability to retain users beyond the initial tuning session.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Guitar Tuner - Simple Tuner free to use?
Does Guitar Tuner - Simple Tuner work in noisy environments?
What instruments does Guitar Tuner - Simple Tuner support?
Sources
- [1] App Store, source
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