15 Mobile App KPIs To Measure The Performance

You developed a mobile app, added it to different app stores and it started to be listed in there. Now, it is time to see some measurable results and update the strategies accordingly. It is important to assess the performance and value of your app. There are several metrics defining and measuring the app success. Here are the most useful 15 KPIs and mobile banner ads best practices you should track and follow if you’re wondering how to measure mobile app performance and measure the impacts of the works and efforts you put for your application.

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General Metrics

These kpis for mobile apps give you general insight. Anyone who owns a mobile app and wonders how to measure mobile app performance metrics should track these. But the weight of each one changes according to the nature of the app.

  • Downloads

It is one of the keystone mobile app marketing kpis for mobile apps. Everything begins with the very first download. If you do not know your download rate other mobile app performance metrics will not be important. And all other KPI metrics are built upon it. App download number is the popularity indicator. The more the mobile app is downloaded, the more it gets popular.

  • Install/Uninstall

I said download is the very beginning. Then, you should track whether it is installed or not. Also, installing your app doesn’t mean it would be so forever. Users can uninstall your app due to various reasons. As they don’t like the latest version of your app, they don’t need anymore. In order to explore the reason, you should consider and ask yourself questions.

  • Brand Awareness

It is related to the impression rate belonging to different platforms. How many times does your mobile app appear in the search results and different social platforms? The more it is seen on platforms, the better brand awareness your mobile app has.

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Engagement Metrics For Mobile Apps

These kpis for mobile apps give you insight into how, when, where and in which ways users engage with your app.

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  • App Open Rate (Sessions)

It is related with the sticky users to your app. This kind of mobile app engagement metrics show the loyalty to your app. The session is the basic measurement for app engagement which means a specified period of time that a user with a unique IP address interacts with an app. The more sessions users generate, the more sticky users you have.

  • Session Length

Session length means the amount of time the user spends on each session. It is better to have users who spend more time on your app. However, you need to analyze session length whether it is not related to any crash.

  • Session Interval

Session interval means the time length between sessions. How often do your users visit your app? Generally, shorter session interval is better. Before interpreting it, think on the tie between your app and particular time/event. If timely events are not necessary for the visit, shorter session intervals may be a useful mobile marketing KPI for you.

  • Retention Rate

It is related to the loyalty of users. Retention rate shows the number of users who come back or still continue using the app after a certain number of days after install. It is one of the most valuable mobile app performance metrics. Latest stats say the average retention rate after a 90-period day is 20%. The reason behind this result is adopting new mobile apps.

The higher the retention rate is, the more qualified your app is and the more future earnings you are likely to get. Here is the formula of retention rate:

Retention Rate = ((CE – CN) / CS)) X 100

CE = number of customers at end of period
CN = number of new customers acquired during period
CS = number of customers at start of period

  • Churn Rate

Churn rate shows the number of users who stop using an app within a given period. It is the opposite of retention rate. The lower churn rate is a good indicator of a healthy mobile app. As you can find it by subtracting your retention rate from 1, the formula below gives you the result:

Churn Rate = (CL/(CS + CN)) X 100
CL = number of customers who left
CS = number of customers at start of period
CN = number of new customers acquired during period

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Revenue Metrics For Mobile Apps

Here is an another type of metric showing how to measure mobile app performance. Of course, you want to gain money from your app. These mobile app marketing kpis show you how profitable your app is and how it’s generating revenue.

  • Daily Active Users

As it is understood from its name, it indicates the number of users on a daily basis. This is one of the valuable mobile advertising metrics that can lead you to do your marketing in previously selected time periods. According to the feature of your app, there might be a pattern showing which days the number of daily users is less and more.

  • User Growth Rate

It shows the growth rate of the number of users within a given period or throughout the timeline. It indicates whether the growth rate is slow, steady or high. By analyzing this mobile app performance metric, you can explore the reasons such as advertisement activities or pricing campaigns.

  • Average Revenue Per User

This is one of the mobile marketing metrics that shows the average amount of revenue generated by per user. It shows the average amount of revenue generated by per user. There would be several monetization methods such as in-app purchases, paid downloads or ad clicks. By multiplying the total number of users, you can figure out the total revenue.
Lifetime Revenue / Number of Users

  • Customer Acquisition Cost

It shows the amount of cost of acquiring the new customer.

This is one of the valuable mobile advertising metrics because to gain new customers, you need to spend on several actions including advertising on social platforms or search engines, attending an event, hiring a content writer and other marketing costs. 

Total Gross Revenue / Sales & Marketing Cost

  • Customer Lifetime Value

It shows the total amount of revenue customers generated for your app throughout the lifetime. Mobile app engagement metrics like CLTV is good to see how much you earned with your engagement. It might be listening to music for a music app while it might be ad impression for a news app. The important point is to be able to define the meaning of “value” and identify the users who add value.
Avg Value of a Conversion X Avg # of Conversions in a Time Frame X Avg Customer Lifetime

  • Conversion Rate

Conversion rate shows the rate that your goal is met and it is one of the most beneficial mobile marketing metrics. While conversion means any desired action, the conversion rate is the number of conversions divided by the total number of visitors. There are two conversion rates: Organic and Paid.

The organic conversion rate is the rate of conversion through unpaid discovery. It embraces organic search, related apps listing in the app store, word of mouth, influencer marketing. If any of them let your app being found, that’s an organic conversion.

The paid conversion rate is the rate of conversion through paid discovery. It embraces PPC advertising, social media ads, sponsored posts or any other paid marketing activities.

  • Return On Investment

One of the most important mobile app performance metrics is the return of investment because in the end you want to learn how much of your investment is useful. It measures the amount of return on an investment relative to the marketing cost. Measurement of ROI is useful to strengthen the marketing efforts you apply to your app. It is calculated by;
(Gain from Investment – Cost of Investment) / Cost of Investment

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