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Mobile App Performance Optimization Services
KISS Software provides comprehensive mobile application optimization for both iOS and Android. We eliminate performance bottlenecks, reduce startup time, lower battery and memory consumption, and improve overall responsiveness. Our engineers enhance UX, fix memory leaks, stabilize background processes, and improve app store visibility. The result — faster, more stable applications with better user retention and higher rankings in the App Store and Google Play.
Advantages of Optimization with KISS Software
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Maximum Value from Your Existing Codebase - No Full Rewrite RequiredWe optimize even complex, resource-heavy applications without forcing expensive rewrites. Our approach focuses on extracting maximum performance from Your current architecture while preserving business logic and functionality.
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Direct Impact on User Ratings and Retention
Better speed leads to better UX. Better UX leads to higher ratings and stronger user retention. Optimization directly affects reviews, engagement, and store rankings.
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Faster Updates and Lower Maintenance Costs
A well-optimized application is easier to scale and extend. New features can be implemented without performance degradation, reducing long-term technical debt and support costs.
What We Will Do for You – TOP 6 Optimization Services
Comprehensive Performance Audit
We conduct a deep technical audit using professional profiling tools. CPU usage, memory allocation, FPS stability, cold start timing, and battery consumption are thoroughly analyzed. You receive a structured performance report with clear bottlenecks identified.
Startup and Loading Optimization
We reduce cold start time, implement lazy loading strategies, optimize UI rendering, and eliminate heavy initialization processes. Your app becomes noticeably faster from the very first screen.
Battery Usage Reduction
We identify background tasks, services, and processes that overload the device. Logic is restructured to minimize unnecessary resource consumption and extend battery life per session.
Network and API Optimization
We reduce redundant API calls, implement caching strategies, minimize latency, and eliminate timeout issues. This improves responsiveness and ensures smoother performance under unstable network conditions.
Memory Leak Elimination and Lag Reduction
Using profilers and manual code review, we detect and fix memory leaks, excessive object retention, and lifecycle mismanagement. This prevents performance degradation over time.
UI Stability and Responsiveness Enhancement
We optimize animations, transitions, gestures, and rendering pipelines. FPS stability is improved, delivering smooth and responsive user interaction across devices.
Ready to Speed Up Your Application?
We improve speed, responsiveness, and stability for both iOS and Android applications.
Testimonials
Мы заказывали у KISS Software анимацию для 2D-платформера. Ребята сразу поняли нашу стилистику, предложили интересные решения по эмоциям персонажей, а результат превзошёл ожидания. Игроки отмечают именно «живость» анимации. Будем работать ещё.
Андрей
гейм-дизайнер
Нужно было подключить аутсорс на этапе риггинга и внутриигровых синематиков под Unreal Engine. KISS вошли в проект аккуратно, без долгих вводных, всё отдали в срок, багов — ноль. Отличная техничка, быстрая реакция и понимание продакшн-процесса.
Михаил
продюсер, студия разработки игр
Уже третий проект делаем с командой KISS — всегда всё прозрачно, по делу и вовремя. У них реально хорошее чувство гейм-драмы и движущейся композиции. Отдельно ценим их подход к оптимизации под мобильные платформы.
Денис
CEO
Mobile Application Optimization Process
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Technical Audit and Performance Benchmarking
We begin by measuring all critical metrics: startup time, CPU load, memory usage, FPS stability, and battery consumption. Application behavior is tested across multiple devices and OS versions. UX bottlenecks and architectural weaknesses are identified. API performance and data storage mechanisms are reviewed. A detailed optimization roadmap is created.
Time to deliver
~ 1-2 days
Architecture and Business Logic Review
We conduct a structured code review, analyzing dependencies, architectural decisions, navigation flow, and module structure. Heavy processing blocks and inefficient calls are identified. Technical debt is evaluated, and architectural improvement strategies are proposed. Special attention is given to recurring loads and inefficient network operations.
Time to deliver
~ 2-4 days
Startup and Cold Launch Optimization
Lazy loading, prefetching, and asynchronous initialization are implemented to accelerate app launch. Unnecessary dependencies are removed. Splash screen behavior and service initialization are refined. The weight of the first screens is minimized. The result — significantly faster startup even on mid-range devices.
Time to deliver
~ 3-7 days
UI Rendering and Animation Optimization
We optimize rendering logic and improve View/DOM performance. Layout hierarchies are simplified to eliminate heavy nesting. Scroll and navigation lag are removed. Frame rate stability is improved to maintain consistent 60 FPS. Users experience smooth and responsive interaction.
Time to deliver
~ 5-15 days
Network, Data, and Storage Optimizatio
Caching strategies are introduced to reduce redundant API calls. Offline-first principles are applied where relevant. Complex database queries are refactored. Local storage operations are optimized. Error handling and timeout logic are improved. Stability increases while reducing user data consumption.
Time to deliver
~ 2-4 days
Testing, Deployment, and Performance Validation
All optimized metrics are re-measured and compared against baseline values. Testing is performed across various devices and OS versions. User experience validation is conducted. The updated application is released, and post-launch monitoring tools are implemented for real-time performance tracking.
Time to deliver
~ 1-2 days
Technologies and Tools We Use
Java
Javascript
MySQL
PHP
Java
Javascript
MySQL
PHP
FAQ
Code review, performance metrics analysis (CPU, memory, FPS, cold start), architectural evaluation, and UX issue identification.
Yes. We work with any existing project, regardless of the previous development provider — source code access is required.
Yes. Responsiveness, stability, and crash reduction directly influence ratings and store visibility.
We support both platforms. Optimization can be performed simultaneously or in phases.
