TPN and Tube Feeding - Nutricalc for RDs icon

Sophia Yang

For clinical Registered Dietitians (RDs) and healthcare students performing complex nutritional assessments in hospital settings.

1app4.5(27)Medical

Snapshot

Who is Sophia Yang?

Equipping clinical dietitians with specialized tools for complex nutritional assessments and hospital-grade tube feeding calculations.

Target audience

Clinical Registered Dietitians (RDs)Healthcare students performing complex nutritional assessments in hospital settings

Rivals analysis in progress

Portfolio

1
app
Medical1

Last updated

TPN and Tube Feeding - Nutricalc for RDs

v2.6

11y ago

Maintenance

Publisher DNA

What defines Sophia Yang?

Publisher DNA

Primary focus

Clinical nutrition tools for healthcare professionals

Scale

indie

Target audience

Clinical Registered Dietitians (RDs) and healthcare students performing complex nutritional assessments in hospital settings.

Signature Patterns

  • •Focus on high-utility medical calculators for professional clinical use cases.
  • •Monetization via a one-time paid model targeting professional budgets.
  • •Niche targeting of Registered Dietitians (RDs) and healthcare students.
  • •Workflow-centric design focused on hospital rounds and patient assessments.
Maintenance

Portfolio momentum

Maintains a single-app portfolio with a release cadence focused on long-term stability, having updated the flagship title within the last 70 days.

Last release 69d agoActive apps 1

Portfolio

What does Sophia Yang ship?

Apps

1 app analysed

TPN and Tube Feeding - Nutricalc for RDs icon
TPN and Tube Feeding - Nutricalc for RDs

Get access to accurate nutritional calculations whenever you need them.

4.5(27)

The Analyst's Read

The bottom line on Sophia Yang

Bottom line

Sophia Yang is a disciplined indie publisher with a clear focus on the professional medical utility niche. Their positioning as a specialized tool for clinical dietitians provides a defensible alternative to broader, consumer-facing health platforms.

Frequently asked questions

How many apps does Sophia Yang publish?
Sophia Yang has 1 app tracked by Marlvel, primarily in the Medical category.
What kind of apps does Sophia Yang make?
Sophia Yang's portfolio is concentrated in Medical, with an average rating of 4.5/5 across rated apps.
What is Sophia Yang's top app?
By review volume across the portfolio, TPN and Tube Feeding - Nutricalc for RDs is Sophia Yang's best-known app tracked by Marlvel.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
Website scraped:
yes
Social presence:
no

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 Sophia Yang, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Sophia Yang intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/sophia-yang

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Data licensed under CC-BY-NC 4.0