Period Tracker by GP Apps icon
Period Tracker Deluxe icon
Resist - Keto low carb diet icon

GP Apps

For individuals seeking to monitor menstrual cycles, fertility, and pregnancy symptoms.

3apps3.7(718.7K)Health & Fitness

Snapshot

Who is GP Apps?

Providing long-term menstrual cycle and fertility tracking tools for individuals seeking health insights. Their apps focus on simple, calendar-based logging and symptom management.

Target audience

Individuals seeking to monitor menstrual cyclesFertilityPregnancy symptoms

Active nemesis

Flo Health

Other rivals

Portfolio

Free 3
3
apps
Health & Fitness3

Last updated

Period Tracker by GP Apps

v12.9.1

3mo ago

Active

Publisher DNA

What defines GP Apps?

Publisher DNA

Primary focus

Health & Fitness ยท Menstrual and fertility tracking

Scale

indie

Target audience

Individuals seeking to monitor menstrual cycles, fertility, and pregnancy symptoms.

Signature Patterns

  • โ€ขFocus on health and fitness tracking utilities
  • โ€ขFreemium and free-to-use pricing models
  • โ€ขLong-term maintenance of legacy health applications
  • โ€ขIntegration with native health platforms like HealthKit
Active

Portfolio momentum

Released 8 updates across 3 apps in the last 6 months, with the top titles receiving updates within the last 21 days.

Last release 21d agoActive apps 2Abandoned 1

Portfolio

What does GP Apps ship?

Apps

3 apps analysed

Period Tracker by GP Apps icon
Period Tracker by GP Apps

Period Tracker, the easiest way to track your periods!

4.4(359.3K)
View Intel โ†’

Decade-long historical data creates high switching costs

  • Long-term users value the consistent and accurate cycle prediction that has supported their health tracking for over a decade
  • Data backup and transfer issues during device migration cause significant frustration for long-term users trying to preserve history
Period Tracker Deluxe icon
Period Tracker Deluxe

Period Tracker, the easiest way to track your periods!

4.4(359.3K)
View Intel โ†’

Accurate cycle and ovulation tracking helps users plan their daily lives and medical needs effectively

  • Long-term users value the consistent and simple interface that has remained unchanged for over a decade
  • Recent UI changes push critical buttons off-screen on some devices, rendering the app unusable for navigation

Distributed across 12 markets, strongest in Europe.

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

Americas (3)

  • Brazil2 / 2
  • Mexico2 / 2
  • United States2 / 2

Europe (7)

  • France2 / 2
  • Germany2 / 2
  • Italy2 / 2
  • Netherlands2 / 2
  • Portugal2 / 2
โ€บ+2 more europe markets
  • Spain2 / 2
  • Sweden2 / 2

Asia-Pacific (2)

  • Japan2 / 2
  • South Korea2 / 2

Core markets (2/2 apps)

BrazilFranceGermanyItalyJapanMexicoNetherlandsPortugalSouth KoreaSpainSwedenUnited States

User Sentiment

How do users feel about their apps?

2

Positive apps

0

Neutral / mixed

0

Negative apps

80/100

Avg sentiment score

Rivals

Who does GP Apps compete with?

The rivals identified

Nemeses(1)

Flo Health

known forFlo Ovulation & Period Tracker

1 app4.7Health & Fitness

Flo is the primary market leader in the period tracking space, directly competing for the same health-conscious female demographic through comprehensive cycle analytics and community-driven features.

Contenders(2)

Glow

known forGlow Eve Period Tracker

1 app4.4Health & Fitness

Glow Eve targets the same audience by emphasizing community engagement and advanced data analytics for cycle and fertility tracking.

Winkpass Creations

known foriPeriod Lite Period Tracker

3 apps4.4Health & Fitness

A free-tier alternative that captures price-sensitive users looking for core fertility graphing and symptom tracking features.

Same space(5)

Delight Room Co.

known forAlarmy - Loud alarm clock

1 app4.8Health & Fitness

While in a different category, it competes for the user's daily attention and morning routine management within the broader health and lifestyle ecosystem.

Elsa George

known forPain Relief Sounds for Periods

1 app0.0Health & Fitness

This app addresses a specific pain pointโ€”menstrual discomfortโ€”that often overlaps with the user needs of a period tracker.

Wild Technologies AI

known forWild.AI: Hormones & Fitness

1 app4.5Health & Fitness

This app targets the intersection of hormonal health and athletic performance, appealing to the more active segment of the target app's user base.

CoinMarketCap

known forCoinMarketCap: Crypto Tracker

1 app4.7Health & Fitness

While in a different category, it competes for the same 'daily utility' screen time and habit-forming notification space.

CVS Caremark

known forCVS Caremark

1 app4.4Health & Fitness

It serves as a functional utility for health management, competing for the user's time spent on medical and pharmacy-related tasks.

New entrants(3)

Mandy Peper

known forCycleGlow: Energie & Cyclus

1 app5.0Health & Fitness

A new entrant focusing on energy management throughout the menstrual cycle, appealing to users interested in bio-hacking their productivity.

APPSTACK

known forBMI Calculator Calorie Counter

1 app5.0Health & Fitness

A new health-utility app that overlaps with the target app's broader wellness and body-monitoring use cases.

Hyung-Shik Jung

known forEndolog: Endometriosis Tracker

1 app4.3Health & Fitness

This newcomer focuses on the medical-grade tracking of chronic conditions, potentially drawing users away from general trackers.

The Analyst's Read

The bottom line on GP Apps

Bottom line

GP Apps is a stable, legacy-focused publisher that has successfully captured a massive share of the menstrual tracking market. Their continued high-frequency update cadence suggests a commitment to maintaining their existing user base rather than aggressive portfolio expansion.

Frequently asked questions

How many apps does GP Apps publish?
GP Apps has 3 apps tracked by Marlvel, primarily in the Health & Fitness category.
What kind of apps does GP Apps make?
GP Apps's portfolio is concentrated in Health & Fitness, with an average rating of 3.7/5 across rated apps.
What is GP Apps's top app?
By review volume across the portfolio, Period Tracker by GP Apps is GP Apps's best-known app tracked by Marlvel.
In how many countries are GP Apps's apps available?
Marlvel has tracked GP Apps's apps across 12 countries.

What fed this analysis

Apps analyzed:
3
With full intel:
0
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 GP Apps, 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. โ€œGP Apps intelligence.โ€ Updated 2026-04-30. https://marlvel.ai/publishers/gp-apps

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Data licensed under CC-BY-NC 4.0