App Quality Dashboard

Udemy

3.3 / 5

Chhi Score

This app is performing

Average

Medium Risk

/5

Medium Risk

/5

Good 

/5

Medium Risk

/5

#

 

Category

Rank

  • Install time: Icon 26.47 Sec
  • Launch time: Icon 0.74 Sec
  • Application size: Icon 15.58 MB
  • Last tested on : 03/03/2017
  • Build ID
    :   v3.0.8
  • Chhi Score
    :   3.3
  • Change Rate
    :   +57.14 %

What to fix?

3 Risk(s) are due to Threads in CPU exceeding the threshold.

4 Risk(s) are due to Data Sent/Received in Network exceeding the threshold.

Fixing Network risks could drastically improve Chhi Score. There are 4 Network risks.

Build v3.0.7 did better in Memory . Spikes in Memory contributed to score drop by 3.13%

App launch time went up by 17.74% initlizate network calls after few seconds of loading the resources. View details

Test more often so that you don't break the CPU handling further in your next builds. CPU Score is in danger zone. Heavy battery consumption expected.

The app has a high performance risk for the phone manufacturer(s) Micromax, Lava, YU, Lenovo. Check coverage report for more details.

9 tests need immediate attention. View performance graph.

The app's CPU score has improved by 4% compared to build v3.0.7! Good job!

The app's Network score has improved by 133.33% compared to build v3.0.7! Good job!

Utilization of CPU is close to the threshold.

Do not initialize objects that aren't necessary during launch times. Moving to singleton pattern helps

Follow simple UI hierarchy by reducing nested layouts to Relative layouts.

Upload APKs with and without 3rd Party SDKs to monitor and optimize the impact of app performance

Fix & Optimize launch time using Flatbuffers for storage and rendering performance.

Testability: Providing login / sign-up details could very well improve depth of bot clicks

Avoid wake-locks in background, using Batch and schedulers APIs such as GCM, Job schedulers could reduce wake-locks

Below 10 MB approach would increase app installs in crowded markets such as India, China and Russia!

App makes 1906.46 KB of network requests. Moving this to a background thread will improve load speed. View details

66.01 MB of App Dalvik utilized by activity com.udemy.android.activity.MainActivity. View details

There is high probability of identifying risks running the apps with conditions

Caching: Use LruCache for data caching to optimize memory usage

Fix Oncreate() if the launch time is exceeding more than 3.2 secs. Try deflating views and layouts to optimize.

Optimize the app to render elements at 60 FPS for buttery smooth experience.

Total Network data consumed was 1906.46KB in Lava Iris X8 , This indicates the app will take 10-15 seconds on 2G network and 8-9 seconds on 3G network to load! View details

Network utilization on YU Yuphoria exceeded 1024 KB, you might want to consider bringing it down

Network utilization on Lava Iris X8 exceeded 1024 KB, you might want to consider bringing it down

Coverage: Android version coverage for reports will range between 5.1.1 to 7.1.2

Printing logs on callbacks would make debugging easy for tests run in our platform

Well done, Network consumption has come down by 74.39 % compared to build v3.0.7

Screen Coverage

competition benchmark

This app is ranked #915 in Education

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