How to Improve App Performance: Tips and Best Practices
Rishabh Sethia
How to Improve App Performance: Tips and Best Practices
Greetings! My name is Rishabh Sethia, and I have eight years of hands-on experience in mobile app development. Today I will demonstrate how to improve app performance: tips and best practices.
My LinkedIn feed is not loading properly, reels are not getting uploaded to Instagram, and many more. These situations have arisen in your life at some point in time. Do you know what the reason is for this? The answer is slow app performance due to a higher load.
The realm of business expansion and customer retention is circumscribed across mobile apps nowadays. Financial growth is largely based on mobile app performance due to the wider accessibility of smartphones. But the question is how to improve app performance for Android and iOS for large-scale reach. The appearance of mobile apps, navigational patterns, fast loading of things, etc. is a prerequisite for improving user retention and engagement.
Here are some major things to keep in mind while improving the performance of mobile apps:
1. Understanding App Performance Metrics
The process of understanding app performance metrics requires knowledge of key performance indicators (KPIs). Key performance indicators are quantifiable measurement tools to bridge the long-lasting goals of a particular company. It helps to monitor strategic goals, financial goals, outcomes, and achievements. However, KPIs vary according to the business and its team members. Here are the main KPIs on which app performance depends:
A) Load time
The measurement of load time starts from the moment a user clicks on the mobile app until it starts working efficiently. This is the primary indicator of KPIs, which gives momentum to app speed. Mobile apps with less loading time are improving the user experience. In addition, it boosts user experience and engagement in mobile apps. Therefore, proper management of load time will technically improve app speed digitally.
B) Responsiveness
The regulation of mobile app swiftness and reaction to user inputs is one of the techniques for optimizing app performance metrics. Mobile apps with instant and fast responsiveness will primarily improve app speed and usability. Moreover, it increases stability, potential, and user satisfaction with responsive mobile apps.
C) Battery consumption
The battery consumption of mobile apps is one of the major KPIs that affects their performance. Regular monitoring of battery usage by apps is helpful to improve the app’s usability. Users prefer mobile apps that drain the least amount of battery life. The optimization of background battery usage is improving the app’s performance.
D) Retention rate
The mobile app retention rate demonstrates the number of users who are constantly using the app. It is also a prominent technique for optimizing app performance metrics, thereby improving app viability. It is primarily responsible for the revenue-recreation tendency of the mobile app.
2. Common Performance Bottlenecks
A) Inefficient code
The mobile app codebase, which is written poorly, will affect the performance metrics of the apps. It comprises excessive computation, improper algorithms, lack of optimization, etc. An authentic recreation of the codebase will enhance the optimization of the app.
B) Large Assets
Images with high storage value, videos with heavy memory, and other files with high storage will increase the loading time of the app. To improve app speed, compressing photos, videos, and files is necessary for enhancing the optimization of apps.
C) Network issues
Network issues majorly affect the app’s performance at multiple levels. The lower the network latency, the higher the usability of the app. Hence, a stable network is responsible for improving mobile app performance.
D) Memory leaks
Regular management of mobile app memory is crucial for improving the speed of the app. The improper release of memory is leading to a slowdown or crashing of apps. Proficiency in mobile app performance boosts user engagement.
If developers address these common bottleneck issues, the app’s speed will improve. Furthermore, it smooths the experience and credibility of the app.
Best Practices for Optimizing App Performance
A delightful experience on mobile apps is achieved through better performance. The weaving of best practices to optimize iOS apps and Android apps is vital to bolstering the efficiency of apps. The management of seamless app functionality is dependent on UI/UX design, screen time efficiency, software, etc. Here are the best practices for optimizing app performance:
A) Efficient coding techniques
The clarity of the codebase, algorithms, and software integration are prominent techniques for optimizing app performance metrics for app development success. Efficient coding and resource optimization will significantly enhance mobile app performance. We tend to reduce APK size, improve functionality, and enhance the user experience.
B) Image and asset optimization
The management of image memory and assets like videos and files is a major aspect of building high-quality apps. The compressing and resizing of images, videos, audio, and files improves app speed and optimization. This reduces the loading time of the app and advances user retention.
C) Network optimization strategies
Network optimization improves app performance by delivering data instantly and driving user engagement. It reduces API calls by fetching more data in a limited amount of time. The reduced latency increases the responsiveness and reliability of the mobile apps.
D) Caching and data management
Have you ever wondered how to make an app run faster on low-end devices? This is done by implementing frequent cache accessibility and managing data locally. Proper utilization of cache invalidation techniques will boost the app’s performance. It will improve app speed and management of data with efficacy.
Tools for Performance Testing and Monitoring
Mobile apps for iOS and Android come with multiple questions, like how to improve app performance for Android. What tools can be used, and many more? So, here I will tell you about the popular tools for checking the app’s performance.
A) Android Profiler
Android Profiler is a popular tool for mobile app testing. It is a performance monitoring tool that enhances the consistency of the mobile app’s performance across various Android platforms. It provides real-time data and network usage of the app. Identifying memory leaks, network latency, optimization issues, etc. is done using the Android profiler tool.
B) Firebase Performance
The Firebase performance tool is prominently used to test mobile app performance insightfully. The major performance metrics tracked by Firebase performance are the starting time of the app, HTTPS network requests, and screen retention time of the mobile apps.
C) Xcode Instruments
The performance analysis of iOS mobile apps is done by Xcode instruments. It tends to analyze CPU usage, network optimization, and memory allocation. Diagnosis of performance bottlenecks is done using this tool for iOS mobile apps. Thereby, it enhances the efficiency of the apps.
D) New Relic
New Relic is the performance analyzer for web-based apps. It helps in managing the performance, data management, security maintenance, and consistent working potential of web apps. New Relic does an in-depth analysis of both the server and client sides. This will also track the error, which will improve the app’s speed.
Case Studies
1) Instagram
With the advent of the Instagram mobile app, the digital industry transformed. Vibrational shifts occur in content-sharing patterns. The visual content is shared on a large scale with an intuitive app design. The image compression potential of Instagram and CDN management has tremendously changed user engagement and retention. Hence, the Instagram app performance is harnessed sustainably.
2) Netflix
Netflix’s app has improved its video, featuring parameters that have increased usability. Adjusting video quality according to the network is an essential app feature of Netflix. The ability to optimize mobile apps during video streaming has reduced buffering and ensured a seamless user experience. Thereby, the accessibility of the app improved relentlessly with these features.
Future Trends in App Performance Optimization
1) AI and machine learning in performance optimization
The integration of AI and machine learning has significantly improved app performance. The predictive analytics ability of mobile apps enhanced the user experience diligently. The algorithms incorporated by machine learning harness the security features in apps and help to understand user behaviour. Consequently, it improves app speed and responsiveness.
2) Emerging technologies
Edge-computing, IoT, and 5G technology have improved mobile app performance. Faster data sharing became more frequent, which enhanced the viability of the app. The incorporation of the latest technology gives impetus to the performance optimization of apps. The accuracy and predictions made using these technologies have stimulated the efficacy of mobile apps.
Conclusion
At the forefront of innovation, Innovatrix Infotech is a premier software development and technology solutions company headquartered in Kolkata. We deliver transformative results to clients across India by leveraging emerging technologies and the unparalleled expertise of our talented developers.
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