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Mobile App Development

Guides on choosing native or cross-platform approaches, budgeting mobile apps and selecting a mobile development partner.

About this topic

Mobile projects raise a specific set of questions: native or cross-platform, which devices to support, how much an app really costs to build and maintain, and how to judge whether a vendor has shipped apps like yours. This topic brings those decisions together.

The guides are written for founders, product managers and agencies planning an iOS or Android app. They explain the trade-offs between Flutter, React Native and native development in terms of features, team skills and long-term maintenance rather than framework popularity.

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MMobile App DevelopmentNative or cross-platform: how to choose for your next mobile appA practical guide to choosing between native iOS and Android development and cross-platform frameworks such as Flutter and React Native.3 min read

17 articles

All Mobile App Development articles

MMobile App DevelopmentNative or cross-platform: how to choose for your next mobile appA practical guide to choosing between native iOS and Android development and cross-platform frameworks such as Flutter and React Native.3 min read

PDProduct Design and DiscoveryAI for Streaming Platforms: Personalisation, Discovery and Advertising That Viewers AcceptHow streaming and OTT platforms use AI for recommendations, search and discovery, churn prediction and advertising — with architecture, data requirements, metrics, experimentation and privacy guardrails.8 min read

ARArchitecture and ModernizationBuilding APIs for AI Features: Streaming, Limits, Versioning and SafetyHow to design the API between your apps and the AI features behind them: streaming, long-running jobs, token budgets, rate limits, error handling, versioning, security and observability.9 min read

PDProduct Design and DiscoveryContext-Aware UI: Designing Interfaces That Adapt Without Confusing UsersHow to design context-aware interfaces that adapt to user role, task, device, location and time: useful patterns, the data they need, privacy and accessibility considerations, failure modes and how to test them.5 min read

PSSoftware Partner SelectionTop Flutter App Development Companies in VietnamCompare Flutter development companies in Vietnam by project evidence, native integration skills, testing and release support for your mobile app.7 min read

ARArchitecture and ModernizationGraphQL or REST? Choosing an API Style for Your ProductA practical comparison of GraphQL and REST: data fetching, performance, caching, versioning, errors, security and tooling, with a decision matrix, hybrid patterns and migration advice.5 min read

PSSoftware Partner SelectionTop Mobile App Development Companies in VietnamCompare mobile app development companies in Vietnam using app evidence, platform skills, delivery models and a practical vendor evaluation checklist.8 min read

$Software Costs and BudgetsBudgeting an OTT MVP: Features, Devices and Operating CostsPlan an OTT streaming app budget: MVP scope, effort by module, device choices, DRM and video pipeline, CDN and store fees, and a 12-month operating cost model.11 min read

PSSoftware Partner SelectionTop React Native Development Companies in VietnamCompare React Native development companies in Vietnam using app evidence, native integration skills and support for new or existing applications.6 min read

AIAI and Machine LearningRecommendation Engines: Choosing Algorithms, Data and Metrics That WorkHow recommendation engines work and which algorithms to use — popularity, content-based, collaborative filtering, matrix factorisation, learning to rank, embeddings and LLMs — with data needs, cold start, evaluation metrics and a staged roadmap.4 min read

BOBusiness Operations and IntegrationBuilding a Remote Patient Monitoring System: Components, Integration and ComplianceHow to build a remote patient monitoring (RPM) platform: devices and connectivity, data pipeline, clinician dashboards, alerting, EHR integration, US billing codes, privacy and device regulation, and a phased plan.3 min read

ARArchitecture and ModernizationOne Codebase or Several? Sharing Code Across Web and Mobile Without RegretHow to decide how much code to share between web and mobile apps: fully shared UI, shared business logic with native UI, or separate codebases — with a decision matrix, monorepo practices and cost considerations.4 min read

BOBusiness Operations and IntegrationSoftPOS: Accepting Card Payments on Phones — How It Works and What to ConsiderWhat SoftPOS is, how contactless and PIN acceptance on commercial phones works, the PCI MPoC standard, use cases, costs compared with traditional terminals, integration options and risks.4 min read

AIAI and Machine LearningSpeech-to-Text in Products: How Modern ASR Works and How to Use It WellHow automatic speech recognition works today, how to measure accuracy with word error rate, choosing between APIs and self-hosted models, handling accents, noise and privacy, and common product use cases.3 min read

BOBusiness Operations and IntegrationTelehealth for Chronic Care Management: Building Services Patients and Clinicians UseHow telehealth supports chronic care: virtual visits, remote monitoring, asynchronous messaging and care coordination, platform components, compliance considerations, digital equity and how to measure outcomes.3 min read

QAQA and Software TestingTest Automation Frameworks: Architectures, Tools and How to ChooseThe main test automation framework architectures — linear, modular, library, data-driven, keyword-driven, hybrid and BDD — plus current tools for web, mobile and APIs, the test pyramid, CI integration and how to choose.3 min read

$Software Costs and BudgetsHow Much Does Mobile App Development Cost in Vietnam?Plan mobile app development costs in Vietnam with scoped examples, platform choices, backend work, testing and ongoing operating expenses.6 min read

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Web and SaaS Development Architecture and Modernization AI and Machine Learning Software Partner Selection Software Costs and Budgets All topics →

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