Tallinn, Estonia · Est. Apphesus OÜ

Mobile intelligence,
human-centered
learning.

We build AI-driven mobile applications — from consumer apps to personalized educational platforms — that adapt, grow, and deliver measurable outcomes.

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Exploring EU Collaboration · AI-Powered Personalized Learning

Apphesus is interested in contributing to European digital education initiatives — bringing together adaptive AI, mobile-first delivery, and learner-centred design.

Horizon-Ready GDPR-Compliant EdTech
What we do

Full-spectrum mobile
expertise.

From concept to the App Store — and open to collaborating on multi-stakeholder projects including EU-funded initiatives.

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Mobile Engineering

Native iOS (Swift), Android (Kotlin) and cross-platform (React Native) development for consumer-grade performance at scale.

Swift · Kotlin · RN
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Growth & Monetisation

App Store Optimisation, subscription funnel design, A/B testing frameworks and analytics pipelines that turn downloads into revenue.

ASO · Analytics
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Personalisation Engines

Recommendation systems and user-modelling pipelines that adapt content, pacing, and difficulty to individual learner needs in real time.

ML · RecSys
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EdTech Consulting

Instructional design partnerships, learning outcome definition, and measurable KPI frameworks with an eye toward EU Digital Education standards.

Curriculum Design
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App Lifecycle & M&A

Own, operate, and strategically divest mobile titles. Full due-diligence support and acqui-hire expertise for app portfolio transactions.

M&A · Divestiture
AI Learning Path

How we build adaptive
learning experiences.

Our approach to AI-powered personalized learning is grounded in cognitive science — this is the methodology we bring to every project we build.

01

Learner Profiling & Diagnostics

Dynamic onboarding assessments establish prior knowledge, learning style preferences, and goal alignment before any content is served.

02

Knowledge Graph Construction

Subject matter is modelled as a graph of interconnected concepts with prerequisite relationships, enabling fine-grained path generation.

03

Adaptive Path Engine

A reinforcement-learning-based engine continuously re-ranks and sequences content units based on learner performance signals and engagement data.

04

Generative Content Augmentation

LLMs synthesize context-specific examples, practice questions, and explanatory analogies tailored to each learner's profile and progress state.

05

Spaced Repetition & Retention

Scientifically calibrated review scheduling (SM-2 / Anki-derived algorithms) maximizes long-term retention with minimal study time.

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Analytics & Learning Outcomes

Real-time dashboards for learners and administrators track mastery progress, time-to-competency, and learning outcome attainment — adaptable to EU benchmark frameworks.

What we bring to an EU project

We're a focused, technical team with the right building blocks for collaborative EU-funded research and development projects.

EU-Based
Registered in Estonia, operating under EU jurisdiction
GDPR
Privacy-by-design approach; learner data sovereignty built-in
Full-Stack
End-to-end delivery: AI research → mobile app → analytics layer
Multilingual
i18n-first architecture for multi-country EU deployments
Technology

The stack behind
our products.

Swift Kotlin React Native Python PyTorch Hugging Face OpenAI API Anthropic Claude LangChain Neo4j (Knowledge Graphs) FastAPI PostgreSQL Firebase RevenueCat Amplitude Mixpanel AWS / GCP Docker · Kubernetes

Ready to build something
meaningful together?

Whether you're launching a consumer app, exploring a European funding opportunity, or curious about what we can build together — we'd love to hear from you.

Get in touch →