Code Blue CPR – ACLS Timer icon
EasyDrops IV Drip Calculator icon
EasyIV Infusion Calculator icon

Michael Mattesco Horta

For healthcare professionals, including nurses, paramedics, and emergency responders, requiring precise timing and calculation tools during clinical procedures.

3apps3.8(34)Medical

Snapshot

Who is Michael Mattesco Horta?

Providing specialized utility tools for healthcare professionals to manage critical resuscitation and infusion calculations at the point of care.

Target audience

Healthcare professionalsIncluding nursesParamedics

Active nemesis

MD Aware

Other rivals

Portfolio

3
apps
Medical3

Last updated

Code Blue CPR – ACLS Timer

v3.2

6mo ago

Steady

Publisher DNA

What defines Michael Mattesco Horta?

Publisher DNA

Primary focus

Medical utility tools for clinical settings

Scale

indie

Target audience

Healthcare professionals, including nurses, paramedics, and emergency responders, requiring precise timing and calculation tools during clinical procedures.

Signature Patterns

  • •Exclusive focus on high-stakes medical utility and clinical calculation
  • •Monetization via a paid-upfront (premium) model rather than subscriptions
  • •Niche targeting of frontline healthcare professionals such as nurses and paramedics
  • •Utility-first design focused on specific medical protocols and bedside workflows
Steady

Portfolio momentum

The publisher maintains a steady development cadence with 2 releases across their 3-app portfolio in the last 6 months.

Last release 8d agoActive apps 3

Portfolio

What does Michael Mattesco Horta ship?

Apps

3 apps analysed

Distributed across 11 markets, strongest in Americas.

Based on 2 of 3 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • Brazil2 / 2
  • United States2 / 2
  • Mexico1 / 2

Europe (4)

  • Portugal2 / 2
  • Spain1 / 2
  • Turkey1 / 2
  • United Kingdom1 / 2

Asia-Pacific (4)

  • Australia1 / 2
  • India1 / 2
  • Indonesia1 / 2
  • Vietnam1 / 2

Core markets (2/2 apps)

BrazilPortugalUnited States

Rivals

Who does Michael Mattesco Horta compete with?

The rivals identified

Nemeses(2)

MD Aware

known forMDCalc Medical Calculator

2 apps4.9Medical

Serves as a broad clinical reference library that clinicians use alongside specialized drip calculators for wider diagnostic support.

HVALABS

known forEasy Infusion Calculator

1 app0.0Medical

Both applications target healthcare professionals managing IV therapy, with overlapping utility in calculating infusion rates for clinical settings.

Same space(26)

aadhk

known forBlood Pressure Tracker

1 app4.6Medical

This app provides chronic condition logging for patients, contrasting with the acute, high-stakes emergency intervention focus of the source app.

ABQ App Source

known forChild Growth Tracker

2 apps4.9Medical

This app provides clinical-grade growth tracking for pediatric care, overlapping with the source app's medical professional audience but focusing on longitudinal monitoring.

Angel Vazquez

known forCode Runner Pro: CPR Timer

1 app3.7Medical

Focuses on real-time resuscitation documentation, complementing drip calculators by managing timing during critical events.

Blas Prieto

known forIV Drip Rate Calculator

1 app4.0Medical

Provides a stable, offline-first reference tool for nursing students in educational settings.

CodeMagma

known forDrip Rate Infusion Calculator

1 app5.0Medical

Combines drip rate calculations with a broader suite of patient assessment metrics like BMI and BSA.

Crystal Clear Solutions

known foranesthesia infusion calculator

1 app4.4Medical

Serves as a universal, one-page calculator for various drug concentrations in anesthesia.

Full Code Medical

known forFull Code Medical Simulation

1 app4.1Medical

This app provides medical simulation for training, sharing the same professional audience as the source app but focusing on education rather than real-time clinical support.

H2

known forHealth2Sync - Diabetes Tracker

1 app4.4Medical

This app manages long-term diabetes data, serving as a patient-provider communication tool that complements the source app's emergency-specific utility.

Homestead Digital Publishing

known forNurse Math Calculator

1 app5.0Medical

Focuses on educational reinforcement by displaying step-by-step formulas for clinical dosage tasks.

iLeaf

known forDrip Infusion - IV Rate Calc

1 app2.4Medical

Extends basic drip calculations with patient management and wearable support for remote monitoring.

Jeffrey Fulton

known forDrip Rate: IV Drip Rate Calc

1 app4.2Medical

Provides a focused single-screen interface for field-based IV gravity infusion calculations.

JENCO

known forRapid Vent Calculator

1 app5.0Medical

Acts as a respiratory care reference tool that clinicians use for ventilator settings alongside IV drip management.

Johan van der Vyver

known forFlow Rate Converter

1 app5.0Medical

Provides a specialized tool for converting between substance concentration, dosage, and flow rates.

Legal Prompt

known forDripRate

1 app4.0Medical

Acts as a simple reference tool for nursing students to calculate drip rates and volumes.

Leonel Pimentel

known forGoterum: IV Drip Calculator

1 app4.9Medical

Uses visual and auditory cues to assist clinicians in calibrating drip rates at the bedside.

LogicLine

known forDrug Infusions TIVA TCI Scores

1 app4.4Medical

Offers advanced pharmacokinetic modeling for anesthesia and intensive care settings.

nakajima ryoma

known forDrip Helper - IV Rate Calc

1 app5.0Medical

Provides visual feedback for infusion intervals to assist clinicians in monitoring drip rates.

National Emergency Resource

known forEMS Drip Calc Lite

1 app5.0Medical

Targets pre-hospital medication administration by aligning calculations with emergency clinical guidelines.

Prometheus Interactive

known forBody Temperature Fever Tracker

1 app3.8Medical

This app offers personal fever tracking, serving as a simple health record tool that lacks the specialized procedural timing required for ACLS protocols.

Putu Angga Risky Raharja

known forPocket Infusion Calculator

1 app3.8Medical

Offers a general-purpose infusion tool for both gravity drips and mechanical pumps.

Romiick

known forDrip Rate Calculator

1 app0.0Medical

Offers a comprehensive suite of drip rate tools with wearable integration for bedside convenience.

Rubilyn Santa Cruz

known forDrops - Your IV Drip Rate Companion

1 app1.0Medical

Provides a focused companion tool for IV fluid management with a roadmap for wearable integration.

SimpleInnovation

known forPeriod Tracker and Calendar

1 app4.9Medical

This app targets reproductive health monitoring, serving a distinct patient-facing segment compared to the clinical emergency focus of the source app.

SmartMedic LTDA

known forDrug Infusion in UCI Emergency

1 app4.2Medical

Targets high-acuity environments where clinicians need standardized infusion schemes to prevent calculation errors.

WINDY HEALTH COMPANY

known forInfusion Calculator (WH)

1 app4.8Medical

Provides specialized fluid-related dosage tools for clinical staff requiring unit-customizable calculations.

株式会社ポケットアイデア

known forBlood Pressure Log, TryNotes

1 app3.6Medical

This app functions as a manual health logger for patients, lacking the specialized timing mechanisms required for emergency resuscitation events.

New entrants(1)

GLP-1 Marketing Solutions

known forDoseRight: Nursing Dosage Calc

1 app5.0Medical

Targets nursing students by modeling clinical math problems on standardized exam scenarios.

The Analyst's Read

The bottom line on Michael Mattesco Horta

Bottom line

This publisher is a disciplined indie developer filling specific gaps in the clinical utility market with low-friction, paid-upfront tools. Their focus on high-utility emergency protocols provides a clear niche away from the crowded general medical reference category.

Frequently asked questions

How many apps does Michael Mattesco Horta publish?
Michael Mattesco Horta has 3 apps tracked by Marlvel, primarily in the Medical category.
What kind of apps does Michael Mattesco Horta make?
Michael Mattesco Horta's portfolio is concentrated in Medical, with an average rating of 3.8/5 across rated apps.
What is Michael Mattesco Horta's top app?
By review volume across the portfolio, Code Blue CPR – ACLS Timer is Michael Mattesco Horta's best-known app tracked by Marlvel.
In how many countries are Michael Mattesco Horta's apps available?
Marlvel has tracked Michael Mattesco Horta's apps across 11 countries.

What fed this analysis

Apps analyzed:
3
With full intel:
1
With overview:
3
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 Michael Mattesco Horta, 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. “Michael Mattesco Horta intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/michael-mattesco-horta

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Data licensed under CC-BY-NC 4.0