Daniel Lubbers
Known for
Sym Breathing: HRV Coherence
Sym Breathing: HRV Coherence
Snapshot
Rivals analysis in progress
Portfolio
Free 33
apps
Health & Fitness1
Lifestyle1
Travel1
Last updated
Sym Breathing: HRV Coherence
v2.0.0
3mo ago
Publisher DNA
What defines Daniel Lubbers?
AI intelligence is not yet available for Daniel Lubbers. The portfolio data below is up to date.
Portfolio
What does Daniel Lubbers ship?
Apps
3 apps analysed
Analysis in progress
- Hand-recorded audio preserves natural resonance, creating a high-fidelity experience that differentiates the app from synthetic sound generators.
Independent audio volume control enables simultaneous media usage
- Coherent breathing exercises provide immediate relief for users experiencing high anxiety or panic attacks
- Hard paywalls appearing after long onboarding processes frustrate users who expect a free trial experience
Single-market publisher, every app ships only to United States.
Based on 2 of 3 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (1)
- United States2 / 2
Core markets (2/2 apps)
United States
User Sentiment
How do users feel about their apps?
1
Positive apps
0
Neutral / mixed
0
Negative apps
85/100
Avg sentiment score
Frequently asked questions
How many apps does Daniel Lubbers publish?
Daniel Lubbers has 3 apps tracked by Marlvel, primarily in the Health & Fitness category.
What kind of apps does Daniel Lubbers make?
Daniel Lubbers's portfolio is concentrated in Health & Fitness and Lifestyle, with an average rating of 4.8/5 across rated apps.
What is Daniel Lubbers's top app?
By review volume across the portfolio, Sym Breathing: HRV Coherence is Daniel Lubbers's best-known app tracked by Marlvel.
In how many countries are Daniel Lubbers's apps available?
Marlvel has tracked Daniel Lubbers's apps across 1 country.
