amma: Pregnancy & Baby Tracker icon

PERIOD TRACKER & PREGNANCY AND BABY CALENDAR

For expectant mothers and their partners seeking evidence-based guidance and community support during pregnancy.

1app4.7(9.9K)Medical

Snapshot

Who is PERIOD TRACKER & PREGNANCY AND BABY CALENDAR?

Supporting expectant parents through the pregnancy journey with tech-enabled tracking, AI-driven guidance, and community support.

Target audience

Expectant mothersTheir partners seeking evidence-based guidanceCommunity support during pregnancy

Active nemesis

The Knot

Other rivals

Portfolio

Free 1
1
app
Medical1

Last updated

amma: Pregnancy & Baby Tracker

v3.108.0

3mo ago

Steady

Publisher DNA

What defines PERIOD TRACKER & PREGNANCY AND BABY CALENDAR?

Publisher DNA

Primary focus

Pregnancy and maternity health tracking

Scale

indie

Target audience

Expectant mothers and their partners seeking evidence-based guidance and community support during pregnancy.

Origin

Launched its flagship pregnancy tracking tool in 2015 to provide a comprehensive digital calendar and health resource.

Signature Patterns

  • Integration of AI-driven health assistance for personalized user queries
  • Multi-user engagement strategy via shared 'Partner Mode' functionality
  • Freemium monetization model combining core tracking with premium ad-free tiers
  • Heavy emphasis on community-driven content and expert-led blogs
Steady

Portfolio momentum

Maintained a consistent update schedule for its single flagship title with 3 releases in the last 6 months.

Last release 3d agoActive apps 1

Portfolio

What does PERIOD TRACKER & PREGNANCY AND BABY CALENDAR ship?

Apps

1 app analysed

21-language support functions as a B2B distribution barrier

  • Weekly fetal growth tracking provides informative and comforting content for first-time parents during pregnancy
  • Aggressive pop-up advertisements disrupt the reading experience for users on the free version of the app

Distributed across 20 markets, strongest in Europe.

Based on 1 of 1 app with localized market data · last scanned .

Americas (4)

  • Brazil1 / 1
  • Canada1 / 1
  • Mexico1 / 1
  • United States1 / 1

Europe (9)

  • France1 / 1
  • Germany1 / 1
  • Italy1 / 1
  • Netherlands1 / 1
  • Portugal1 / 1
+4 more europe markets
  • Spain1 / 1
  • Sweden1 / 1
  • Turkey1 / 1
  • United Kingdom1 / 1

Asia-Pacific (7)

  • Australia1 / 1
  • India1 / 1
  • Indonesia1 / 1
  • Japan1 / 1
  • Singapore1 / 1
+2 more asia-pacific markets
  • South Korea1 / 1
  • Vietnam1 / 1

Core markets (1/1 apps)

AustraliaBrazilCanadaFranceGermanyIndiaIndonesiaItalyJapanMexicoNetherlandsPortugalSingaporeSouth KoreaSpainSwedenTurkeyUnited KingdomUnited StatesVietnam

User Sentiment

How do users feel about their apps?

0

Positive apps

1

Neutral / mixed

0

Negative apps

55/100

Avg sentiment score

Rivals

Who does PERIOD TRACKER & PREGNANCY AND BABY CALENDAR compete with?

The rivals identified

Nemeses(1)

The Knot

known forThe Bump: Baby & Pregnancy App

1 app4.9Medical

The Bump competes directly for the same expectant parent demographic by offering comprehensive pregnancy tracking, developmental milestones, and a massive community-driven ecosystem.

Contenders(4)

Easy Healthcare

known forPremom Ovulation Tracker & BBT

1 app4.8Medical

Premom competes for the pre-pregnancy and early-pregnancy audience by focusing on clinical data analysis and ovulation testing.

Healthy Birth Day

known forCount the Kicks!

1 app4.8Medical

This app targets the specific, high-anxiety third-trimester phase of pregnancy with a specialized focus on fetal movement monitoring.

Med ART Studios

known forPregnancy Tracker 3D by Sprout

1 app4.7Medical

Sprout competes by offering a premium, highly visual pregnancy journaling experience that appeals to users seeking high-fidelity content.

NaturalCycles AG

known forNatural Cycles - Birth Control

1 app4.8Medical

This app competes by targeting the pre-conception phase with a medically-backed, data-driven approach to cycle tracking.

Same space(4)

Baby2Body

known forBaby2Body: Pregnancy Wellness

1 app4.7Medical

Baby2Body overlaps by providing holistic wellness and fitness content tailored to the specific trimester of the user.

Evan Schoenberg

known forPerfect OB Wheel

1 app4.9Medical

This tool serves the clinical side of the pregnancy space, often used by providers or highly data-focused patients.

Gather Pty

known forChristian Hypnobirthing

1 app4.9Medical

This app serves the same pregnancy audience but focuses on the mental and spiritual preparation for labor.

Victor Oviedo

known forDextograma (Gestogram)

1 app4.9Medical

Dextograma provides a utility-focused approach to calculating gestational age and key pregnancy dates.

New entrants(2)

Murugan Ambigapathy

known forTinyVitals :Track.Grow.Protect

1 app0.0Medical

TinyVitals targets the post-birth segment by consolidating medical records and growth tracking into a single repository.

Vanilla Chip

known forTruHeight Growth Tracker

1 app4.9Medical

This newcomer enters the space by focusing on gamified growth tracking for children, extending the user lifecycle post-pregnancy.

The Analyst's Read

The bottom line on PERIOD TRACKER & PREGNANCY AND BABY CALENDAR

Bottom line

Amma is a specialized indie publisher successfully defending a niche in the medical category through high user sentiment and feature-rich utility. Its strategic value lies in its ability to engage the broader family unit, though it must compete against increasingly consolidated health platforms.

Frequently asked questions

How many apps does PERIOD TRACKER & PREGNANCY AND BABY CALENDAR publish?
PERIOD TRACKER & PREGNANCY AND BABY CALENDAR has 1 app tracked by Marlvel, primarily in the Medical category.
What kind of apps does PERIOD TRACKER & PREGNANCY AND BABY CALENDAR make?
PERIOD TRACKER & PREGNANCY AND BABY CALENDAR's portfolio is concentrated in Medical, with an average rating of 4.7/5 across rated apps.
What is PERIOD TRACKER & PREGNANCY AND BABY CALENDAR's top app?
By review volume across the portfolio, amma: Pregnancy & Baby Tracker is PERIOD TRACKER & PREGNANCY AND BABY CALENDAR's best-known app tracked by Marlvel.
In how many countries are PERIOD TRACKER & PREGNANCY AND BABY CALENDAR's apps available?
Marlvel has tracked PERIOD TRACKER & PREGNANCY AND BABY CALENDAR's apps across 20 countries.

What fed this analysis

Apps analyzed:
1
With full intel:
1
With overview:
1
Website scraped:
yes
Social presence:
yes

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 PERIOD TRACKER & PREGNANCY AND BABY CALENDAR, 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. “PERIOD TRACKER & PREGNANCY AND BABY CALENDAR intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/period-tracker-pregnancy-and-baby-calendar-limited

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