Mobile Excellence

Mobile apps for
wellness, productivity & learning

At Heldig Lab, we build digital companions that integrate seamlessly into your life. Our mission is to enhance daily routines through thoughtful design and technical precision.

The Portfolio

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Productivity

FocusFlow

Adaptive Pomodoro timer designed for deep work sessions. Minimizes distractions through neural soundscapes and intelligent task batching.

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Wellness

BreathFlow

Guided respiratory exercises to combat anxiety. Uses haptic feedback to guide your inhalation patterns without looking at the screen.

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Health

EyeRest

Intelligent blue light monitoring and scheduled breaks based on eye-strain metrics. Built for developers and digital artists.

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Medical

TinniCalm

Sound therapy management for tinnitus sufferers. Personalized frequency masking and therapeutic ambient layers.

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Fitness

GentleTrack

Low-impact movement tracker for recovery. Focuses on mobility and consistency over high-intensity strain metrics.

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Learning

MMMAth

Gamified mental mathematics for adults. Stay sharp with daily 3-minute competitive calculation sprints.

Expertise for the Modern Web

We don't just build apps; we architect ecosystems that drive retention and commercial success.

App Development

Native iOS and Android development using the latest declarative frameworks like SwiftUI and Jetpack Compose.

Native Stack

ASO Mastery

Algorithm-driven optimization for visibility. We handle keyword architecture and conversion-focused creative assets.

Visibility Engine

User Acquisition

Scalable paid growth strategies with a focus on LTV. We manage the full funnel from impression to subscription.

Growth Strategy

Data Analytics

Deep-dive event tracking and cohort analysis to understand user behavior and optimize product-market fit.

Insight Driven
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Precise Campaign Management

Our proprietary Google Ads integration allows for granular control over mobile app install campaigns. We leverage machine learning to automate bidding while manually tuning creative performance to ensure the lowest CPI in the market.

  • check_circle UAC Optimization for maximized scale
  • check_circle Multi-regional campaign deployment
  • check_circle Creative A/B testing and localizations

About Heldig Lab

Founded in Kyiv, Ukraine, Heldig Lab is an indie studio of dedicated engineers and designers. We believe that mobile software should be a tool for empowerment, not a source of digital noise.

Our philosophy centers on "Functional Elegance"—where every pixel serves a purpose and every interaction feels deliberate.

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Get in Touch

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Location

Mytropolyta Vasylia Lypkivskoho St, 37v
Kyiv, Ukraine