Report updated May 11, 2026

Overview · Full Intel report in progress

Play Store →

Stools is an established medical app that is completely free. With a 4.0/5 rating from 6 reviews, it shows polarized user reception.

What is Stools?

Stools is a medical tracking tool designed to help users monitor and analyze digestive health. The app allows users to categorize bowel movements using the Bristol Stool Chart and log associated symptoms and notes to assist in clinical follow-ups.

Current Momentum

v1.0

No release notes available.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Medical

No ranking data

MedicalGrossing

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

Loading...

What Are The Key Features?

Bristol Stool Chart CategorizationStandard

Enables users to classify each entry according to the standardized Bristol Stool Chart.

Symptom and Note LoggingStandard

Provides fields to record additional health symptoms and personal notes alongside stool data.

Health AnalysisStandard

Aggregates logged data to provide users with an indication of their overall gut health.

How much does it cost?

Free

Who Built It?

Chris Lang app icon 1
Chris Lang app icon 2
Chris Lang app icon 3
Chris Lang app icon 4

Chris Lang

(377.5K)

Providing specialized digital tools for speech pathology and personal health tracking. Helping users monitor clinical data and manage recurring financial obligations.

Portfolio

4

Apps

Free 3
Finance33%
Games33%
Medical33%

Who is Chris Lang?

The publisher operates a fragmented portfolio that bridges clinical utility with consumer finance, lacking a unified product category strategy. Their positioning relies on niche functional tools—such as speech disfluency analysis and digestive health logging—rather than a cohesive ecosystem. The primary strategic tension is the disparity between their high-volume, long-standing finance utility and their low-traction, specialized medical tools, suggesting a lack of focus in their development roadmap.

Who is Chris Lang for?

  • Speech pathologists
  • Parents of children with speech disfluencies
  • Individuals managing personal recurring expenses
Steady

Portfolio momentum

Released 3 updates across 4 apps in the last 6 months, though development is split between active finance tools and legacy medical/gaming titles.

Last release · 18d agoActive apps · 2Abandoned · 2

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Stools?

How's The Medical Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Stools

Key Takeaways

While the app provides useful tracking features for medical documentation, users report significant concerns regarding data persistence and the lack of confirmation prompts for deletions.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Stools, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Hope this helps & keep building! · Found an error?

What's new in this report

No changes detected yet.

Cite this report

Marlvel.ai. “Stools Intelligence Report.” Updated May 11, 2026. https://marlvel.ai/intel-report/medical/stools

Agent Markdown (.md)·

Data licensed under CC-BY-NC 4.0