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+1

SEQFX PTY

For intermediate to advanced astrology practitioners and vocalists seeking data-driven, privacy-conscious training and calculation tools.

4apps4.6(2.7K) Multi-theme

Snapshot

Who is SEQFX PTY?

Providing high-precision, data-driven tools for astrology practitioners and vocalists who prioritize privacy and local data ownership.

Target audience

Intermediate to advanced astrology practitionersVocalists seeking data-drivenPrivacy-conscious training

Active nemesis

Simply

Other rivals

Portfolio

Free 2
4
apps
Health & Fitness1
Lifestyle1
Music1
Photo & Video1

Last updated

Time Nomad Astrology Charts

v3.9.6

10mo ago

Active

Publisher DNA

What defines SEQFX PTY?

Publisher DNA

Primary focus

Professional-grade utility tools for astrology and music

Scale

indie

Target audience

Intermediate to advanced astrology practitioners and vocalists seeking data-driven, privacy-conscious training and calculation tools.

Signature Patterns

  • •Focus on high-precision, data-driven utility rather than gamified experiences
  • •Monetization via a paid-upfront model rather than recurring subscriptions or ads
  • •Emphasis on user data ownership and local on-device processing without registration
  • •Niche targeting of practitioners and students rather than casual mass-market users
Active

Portfolio momentum

Maintained a high update cadence with 8 releases across both active titles in the last 6 months, indicating active development of the current portfolio.

Last release 130d agoActive apps 2

Portfolio

What does SEQFX PTY ship?

Apps

4 apps analysed

Anonymous iCloud sync protects user privacy

  • Single-purchase model removes recurring subscription friction

iCloud-only storage removes external data-harvesting friction.

  • The app provides a calming mental experience that serves as a healthier alternative to social media

Distributed across 3 markets, strongest in Americas.

Based on 3 of 4 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States3 / 3

Europe (2)

  • France1 / 3
  • Germany1 / 3

Core markets (3/3 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

90/100

Avg sentiment score

Rivals

Who does SEQFX PTY compete with?

The rivals identified

Nemeses(2)

Simply

known forSimply Sing: My Singing App

1 app4.7Music

Both applications target beginner vocalists seeking guided practice, but Simply Sing captures the market through real-time pitch-adaptive feedback while Sing Scales focuses on manual scale practice.

XPLAI

known forHuman Design App: Birth Chart

1 app4.7Lifestyle

Both apps target users interested in birth charts and celestial positioning, though they diverge on technical precision versus lifestyle-oriented self-discovery.

Contenders(16)

Appcompanist

known forAppcompanist: Vocal Training

1 app4.5Music

Both applications target vocalists seeking practice tools, but they diverge on user expertise: Sing Scales focuses on foundational scale training for beginners, while Appcompanist provides professional piano accompaniment for singers and educators.

Babilon Sky S.L.

known forAstroflow

1 app4.7Lifestyle

Both apps compete for the same astrology-interested user base, but they diverge on the technical depth versus automated interpretation spectrum.

BITSTREAM LTD EOOD

known forNeutrino Design - Human Design

1 app4.9Lifestyle

Both apps target users interested in planetary charts and astrological data, though they diverge on technical precision versus interpretive content.

Coda Labs Incorporated

known forTone - Learn Perfect Pitch!

1 app4.5Music

Both apps target music enthusiasts seeking skill development, with Sing Scales focusing on vocal production and Tone on auditory recognition. They compete for the same user time in daily musical practice routines.

Crazy Ootka Software AB

known forPerfect Ear: Music & Rhythm

1 app4.6Music

Both applications target users seeking to improve vocal and musical proficiency, creating a direct overlap for beginners who want to practice pitch recognition and singing.

Easy Ear Training

known forSingTrue: Learn to sing in tune, pitch perfect

1 app4.2Music

Both applications target non-musicians seeking vocal training, but they diverge on monetization: Sing Scales uses a flat purchase model while SingTrue operates as a free tool.

Ensemble Education

known forChet - Ear Training

1 app4.8Music

Both applications target music hobbyists and students, creating a shared audience for foundational skill development through vocal training and ear training exercises.

GMan Labs

known foralign27 Vedic Astrology Guide

2 apps4.7Lifestyle

Both apps target astrology practitioners, but they serve distinct needs: Time Nomad focuses on technical precision for advanced users, while align27 targets daily productivity and ritual integration for a broader audience.

gmol6.studio s.r.o.o

known forTrill: Ear Training Daily

1 app3.9Music

Both applications target the same demographic of aspiring musicians seeking foundational skills through daily practice routines. They compete for the same limited time users allocate to musical self-improvement.

Julian Boehm-Tettelbach

known forVocalista: Learn to Sing

1 app4.6Music

Both applications target vocalists seeking daily training tools, with Vocalista competing for the same beginner-to-intermediate user base through structured vocal exercise libraries.

Lamarde

known forVocalist: Learn to Sing

1 app4.7Music

Both applications target beginner vocalists seeking daily practice, with Vocalist: Learn to Sing offering real-time pitch feedback while Sing Scales focuses on simplified scale training.

Both applications target vocalists seeking training tools, with Learn to Sing - Perfect Pitch capturing a broader audience through a free-to-use model and real-time pitch detection.

Both applications target the vocal training market, competing for users seeking foundational voice improvement tools through distinct pricing and feature sets.

smalltech

known forAstro Love Pro - predictions

2 apps4.7Lifestyle

Both applications target astrology enthusiasts and utilize offline-first architectures, creating a direct overlap in the paid mobile astrology market.

Starchild Astrology

known forSTAR/CHILD

1 appLifestyle

Both apps occupy the astrology category, though they diverge between professional-grade planetary calculations and casual parenting-focused horoscopes.

Viktoriya Fadeeva

known forAsteria Personal Astrology

1 app4.6Lifestyle

Both applications target users interested in self-discovery and astrology, competing for the same high-intent demographic seeking personalized chart or life-path insights.

Same space(13)

AI Tech Expe

known forReverse Song & Voice Challenge

1 appMusic

This app targets the same vocal-curious audience but shifts the focus from technical scale training to viral-style audio manipulation.

Aiqi Liu

known forLyrric: Vocal Coach & Training

1 app5.0Music

This app targets the same daily-habit audience by providing personalized routines that remove the need for manual scale selection.

DN Solutions

known forNatal Chart: Astro Horoscope

1 app0.0Lifestyle

This app targets the same astrology user base by prioritizing automated interpretations and compatibility scores over the raw calculation focus of Time Nomad.

This app targets the same vocal health audience with a focus on analytics and body-voice connection.

Henry Reyes

known forSinging Lessons: Learn to Sing

1 app4.4Music

This app serves as a broader alternative by including music theory and ear training alongside standard vocal scales.

Idyllic

known forSinging Coach AI

1 app3.6Music

This app expands the vocal training experience by adding AI-driven personalized feedback and song recommendations.

Kathleen Hansen

known forVocal Warmups with Kathleen

1 app4.5Music

This app targets the same self-improvement audience but uses a subscription model to gate access to a coach-led library.

Learn To Master

known forVoice Training - Learn to Sing

1 app4.2Music

This app competes for the same beginner vocalist segment by providing a more technical feedback loop than Sing Scales.

Patrick Q. Kelly

known forVocal Exercises

1 app4.4Music

This app functions as a direct utility replacement for Sing Scales, offering similar piano-accompanied scale practice.

Quoc Huy Ho

known forSingsing: Sing to learn

1 app5.0Music

This app bridges the gap between vocal training and language learning, appealing to a different user motivation.

Rstream Labs

known forSinging Lessons: Learn to Sing

1 app3.8Music

This app competes for the same beginner segment by offering a more structured, AI-monitored curriculum.

Sirius Music

known forMelody Singing Coach

1 app3.7Music

This app provides a more conversational, guided experience compared to the static interface of Sing Scales.

Speechtools Ltd - Speech Therapy Help

known forOne Minute Voice WarmUp

1 app4.4Music

This app serves as a niche companion for users needing quick, daily vocal preparation rather than long-form scale training.

The Analyst's Read

The bottom line on SEQFX PTY

Bottom line

SEQFX PTY LTD is a disciplined indie studio successfully monetizing high-utility niche apps through a premium paid model. Their technical commitment to local computation and data privacy provides a clear competitive moat in the increasingly data-sensitive lifestyle and education sectors.

Frequently asked questions

How many apps does SEQFX PTY publish?
SEQFX PTY has 4 apps tracked by Marlvel, primarily in the Health & Fitness category.
What kind of apps does SEQFX PTY make?
SEQFX PTY's portfolio is concentrated in Health & Fitness and Lifestyle, with an average rating of 4.6/5 across rated apps.
What is SEQFX PTY's top app?
By review volume across the portfolio, Time Nomad Astrology Charts is SEQFX PTY's best-known app tracked by Marlvel.
In how many countries are SEQFX PTY's apps available?
Marlvel has tracked SEQFX PTY's apps across 3 countries.

What fed this analysis

Apps analyzed:
2
With full intel:
0
With overview:
2
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 SEQFX PTY, 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. “SEQFX PTY intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/seqfx-pty-ltd

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Data licensed under CC-BY-NC 4.0