John Walbolt
Known for
Pocket Pitch - The Singer App
Pocket Pitch - The Singer App3apps4.8(3.4K)Music
Snapshot
Rivals analysis in progress
Portfolio
Free 33
apps
Music3
Last updated
Pocket Pitch - The Singer App
v6.16
3mo ago
Publisher DNA
What defines John Walbolt?
AI intelligence is not yet available for John Walbolt. The portfolio data below is up to date.
Portfolio
What does John Walbolt ship?
Apps
3 apps analysed
Minimalist interface lowers cognitive load for beginners
- The simple and intuitive interface allows guitarists to quickly reference chord shapes without unnecessary distractions
- The current chord library lacks specific variations like flat chords which limits utility for some players
Analysis in progress
- Raga Filter mechanism reduces cognitive load for students by constraining swara references to specific Hindustani raga definitions.
Single-market publisher, every app ships only to United States.
Based on 3 of 3 apps with localized market data · last scanned .
Americas (1)
- United States3 / 3
Core markets (3/3 apps)
United States
User Sentiment
How do users feel about their apps?
1
Positive apps
0
Neutral / mixed
0
Negative apps
90/100
Avg sentiment score
Frequently asked questions
How many apps does John Walbolt publish?
John Walbolt has 3 apps tracked by Marlvel, primarily in the Music category.
What kind of apps does John Walbolt make?
John Walbolt's portfolio is concentrated in Music, with an average rating of 4.8/5 across rated apps.
What is John Walbolt's top app?
By review volume across the portfolio, Pocket Pitch - The Singer App is John Walbolt's best-known app tracked by Marlvel.
In how many countries are John Walbolt's apps available?
Marlvel has tracked John Walbolt's apps across 1 country.
