Joy: Mental Health AI Coach icon
Sex Game: Truth or Dare icon
Voices AI: Change Your Voice icon
+1

Fiedler Tech

For content creators seeking synthetic voiceovers, couples interested in interactive games, and individuals exploring AI-assisted mental health support.

4apps4.4(376.5K) Multi-theme

Snapshot

Who is Fiedler Tech?

Developing AI-driven utilities and interactive tools to enhance creative workflows, personal wellness, and social connection.

Target audience

Content creators seeking synthetic voiceoversCouples interested in interactive gamesIndividuals exploring AI-assisted mental health support

Active nemesis

Celebrity Voice Changer

Other rivals

Portfolio

Free 4
4
apps
Productivity2
Games1
Health & Fitness1

Last updated

Voices AI: Voice Changer

v1.16.5

21d ago

Active

Publisher DNA

What defines Fiedler Tech?

Publisher DNA

Primary focus

AI-driven consumer utilities and interactive entertainment

Scale

indie

Target audience

Content creators seeking synthetic voiceovers, couples interested in interactive games, and individuals exploring AI-assisted mental health support.

Signature Patterns

  • •Heavy integration of generative AI and machine learning across recent releases
  • •Utilization of freemium monetization models for AI-service delivery
  • •Diverse category targeting spanning Productivity, Games, and Health & Fitness
  • •High update frequency for core titles to maintain feature parity with AI advancements
Active

Portfolio momentum

Maintained an active development cycle with 8 updates across the 3-app portfolio in the last 6 months, with the flagship title updated within the last 30 days.

Last release 27d agoActive apps 3

Portfolio

What does Fiedler Tech ship?

Apps

4 apps analysed

Joy: Mental Health AI Coach icon
Joy: Mental Health AI Coach

ChatGPT for Mental Health | Emotion & Mood Tracker | AI Life Coach | Therapy

4.2(18)
Voices AI: Change Your Voice icon
Voices AI: Change Your Voice

AI Celebrity Voice Changer | AI Voice Generator | Funny Voice Prank | TTS Speech

4.5(128.2K)
Voices AI: Voice Changer icon
Voices AI: Voice Changer

AI Celebrity Voice Changer | AI Voice Generator | Funny Pranks | Voices AI

4.5(153.9K)

Analysis in progress

Distributed across 19 markets, strongest in Europe.

Based on 1 of 4 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • Brazil1 / 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)

AustraliaBrazilFranceGermanyIndiaIndonesiaItalyJapanMexicoNetherlandsPortugalSingaporeSouth KoreaSpainSwedenTurkeyUnited KingdomUnited StatesVietnam

Rivals

Who does Fiedler Tech compete with?

The rivals identified

Nemeses(1)

Celebrity Voice Changer

known forCelebrity Voice Changer Live

1 app4.2Productivity

Both applications target social media content creators with celebrity voice synthesis, competing for the same user base seeking entertainment-focused voice transformation.

Contenders(10)

Animet

known forFamous Voice Changer

1 app4.2Productivity

Both applications target the same audience of content creators and casual users by offering AI-driven voice synthesis and celebrity voice libraries. They share a freemium model that gates advanced features behind subscription plans.

Arf Software

known forVoice Changer Plus

1 app4.6Productivity

Both applications target casual users and content creators seeking audio manipulation tools, competing for the same entertainment-focused audience within the audio category.

GAME IDEA SDN. BHD.

known forVoice Changer - Song Maker

1 app4.6Productivity

Both applications target users seeking voice modification tools, with Voices AI focusing on AI-driven celebrity synthesis and Voice Changer - Song Maker emphasizing audio effects and autotune for music production.

Gursimran singh Sodhi

known forVoice Generator Text to Speech

1 app4.6Productivity

Both applications target content creators requiring text-to-speech conversion for video production and media projects. They compete directly for users seeking automated voiceover tools for social media and storytelling.

IMOFEKS, TOV

known forVoice Changer - MorphoVox

1 app3.7Productivity

Both applications target content creators and casual users with audio manipulation tools, creating direct competition for users seeking voice synthesis and effect-based audio modification.

Kendra Carroll

known forFunny Voice Effects & Changer

1 app4.2Productivity

Both applications compete for the casual entertainment market by offering voice modification tools, overlapping in their pursuit of users seeking creative audio synthesis.

MASICORP UK

known forMerfi AI: Text to Speech, TTS

1 app4.0Productivity

Both applications target content creators and casual users seeking text-to-speech conversion, competing directly for the same audience of individuals looking to generate audio from written text.

Neosapience

known forTypecast - AI Voice Maker

1 app3.3Productivity

Both applications target content creators with AI-driven text-to-speech tools, competing for the same user base seeking voice synthesis for media projects.

Perfomante video ads UAB

known forEcho AI: Song & Voice Creator

1 app4.3Productivity

Echo AI competes for the same content creator demographic by offering text-to-speech functionality and AI-driven audio generation tools.

Video Random LLM Chat Apps

known forVoicer Famous AI Voice Changer

1 app4.2Productivity

Both applications target the same audience of content creators and casual users by offering AI-driven voice synthesis for media projects and entertainment.

Same space(19)

Alexey Zhavrid

known forText to Speech - Voice Clone

1 app5.0Productivity

It serves the same creative audience by focusing on voice cloning and MP3 export for media projects.

Bakery Scent

known forSpeak4Me Text to Speech Reader

1 app4.5Productivity

It offers a similar text-to-speech utility for users needing accessibility and productivity tools.

Changsha Liangchao Technology Co.

known forTTSpeech: Text to Speech Audio

1 app4.3Productivity

It functions as a lightweight alternative for users needing basic text-to-speech conversion for notes and documents.

DEEP FLOW SOFTWARE SERVICES

known forText to Speech - Listen AI

1 app4.4Productivity

It targets the same mobile-productivity audience by narrating web content and documents.

Django Lito

known forLabs AI Voice Text to Speech

2 apps4.9Productivity

It targets the same creative audience by using high-fidelity API-based voice synthesis for narration.

Escolha Tecnologia LTDA - ME

known forNarrator's Voice

1 app4.2Productivity

It targets the same social-media creator audience by providing rapid narration tools for video content.

Evgeniya Yastrebova

known forAI Voice Changer: Clone & TTS

1 app4.5Productivity

It serves the same casual audience by providing voice modulation for social media and pranks.

Gwyn Durbridge

known forText to Speech!

1 app4.8Productivity

It provides a similar offline-capable text-to-speech experience for users prioritizing privacy and customization.

Joseph Works

known forText to Speech: Voice Reader

1 app4.5Productivity

It targets the same productivity audience by offering high-fidelity, human-like voice synthesis for documents.

Kodium

known forSpeech Lab - AI Voice Changer

1 app4.4Productivity

It provides a similar all-in-one voice transformation tool for creators and podcasters.

LatentApps Company

known forAI Voice Generator Video Maker

1 app4.6Productivity

It expands the voice-synthesis utility into video creation for social media creators.

Meow Claw Studio

known forPrank - Funny Sounds,Simulator

1 app4.6Productivity

It captures the same casual entertainment audience by providing voice modulation and prank tools.

Nataliia Slobodianiuk

known forFunny Voice Changer: AI Effect

1 app4.5Productivity

It offers a similar expressive voice-synthesis tool for social media and creative narration.

NaturalSoft

known forNaturalReader - Text To Speech

2 apps4.4Productivity

It addresses the same productivity-focused user base by converting physical documents into audio.

OpenAI OpCo

known forChatGPT

1 app4.8Productivity

It serves the same creative-generation audience by offering conversational voice interaction as a native assistant feature.

Otter.ai

known forOtterAI Transcribe Voice Notes

1 app4.8Productivity

It targets the same professional audience by automating meeting notes and transcription rather than just voice synthesis.

Sohail Khan

known forMurf AI: Sound Raw Voice Maker

1 app0.0Productivity

It provides a similar voice-synthesis utility for creators needing high-quality audio for dubbing and social media.

Speechify

known forSpeechify – Text to Speech PDF

1 app4.7Productivity

It competes for the same content-consumption audience by offering professional-grade text-to-speech for documents.

Wispr AI

known forWispr Flow: AI Voice Keyboard

2 apps4.8Productivity

It captures the same voice-interaction audience by providing system-level dictation instead of just voice synthesis.

New entrants(1)

Backlinks App

known forFish Audio: AI Voice Generator

1 app0.0Productivity

It serves the same creator audience by consolidating multiple audio-generation tools into one interface.

The Analyst's Read

The bottom line on Fiedler Tech

Bottom line

Fiedler Tech is a versatile indie publisher successfully pivoting into the generative AI space. Their ability to maintain a high weighted 4.36★ rating while managing sensitive categories like mental health and adult entertainment indicates a disciplined approach to niche product-market fit.

Frequently asked questions

How many apps does Fiedler Tech publish?
Fiedler Tech has 4 apps tracked by Marlvel, primarily in the Productivity category.
What kind of apps does Fiedler Tech make?
Fiedler Tech's portfolio is concentrated in Productivity and Games, with an average rating of 4.4/5 across rated apps.
What is Fiedler Tech's top app?
By review volume across the portfolio, Voices AI: Voice Changer is Fiedler Tech's best-known app tracked by Marlvel.
In how many countries are Fiedler Tech's apps available?
Marlvel has tracked Fiedler Tech's apps across 19 countries.

What fed this analysis

Apps analyzed:
3
With full intel:
0
With overview:
3
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 Fiedler Tech, 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. “Fiedler Tech intelligence.” Updated 2026-04-27. https://marlvel.ai/publishers/fiedler-tech-llc

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Data licensed under CC-BY-NC 4.0