App Quality Dashboard

Learn German - 50 languages

1.9 / 5

Chhi Score

This app is performing

Average

Medium Risk

/5

Medium Risk

/5

Good 

/5

High Risk

/5

#

 

Category

Rank

  • Install time: Icon 20.63 Sec
  • Launch time: Icon 1.37 Sec
  • Application size: --- 15.24 MB
  • Last tested on : 09/06/2017
  • Build ID
    :   v10.4
  • Chhi Score
    :   1.9
  • Change Rate
    :   0%

What to fix?

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

6 Risk(s) are due to App PSS in Memory exceeding the threshold. See how to optimize memory and remove 6 High Risk(s).

App launch time went up by 15.29% initlizate network calls after few seconds of loading the resources. View details

Fixing Network risks could drastically improve Chhi Score. There are 9 Network risks.

13 tests need immediate attention. View performance graph.

Utilization of Memory is close to the threshold.

The app's Memory score has improved by 6.67% compared to build 10.3! Good job!

Utilization of CPU is close to the threshold.

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

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

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

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

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

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

Network utilization on Lenovo A6000 exceeded 1024 KB, you might want to consider bringing it down

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

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

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

App makes 6004.01 KB of network requests. Moving this to a background thread will improve load speed. View details

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

Caching: Use LruCache for data caching to optimize memory usage

80.21 MB of App Dalvik utilized by activity com.goethe.de.FiftyLanguagesActivity. View details

Total Network data consumed was 6004.01KB in Lenovo A6000 , This indicates the app will take 10-15 seconds on 2G network and 8-9 seconds on 3G network to load! View details

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

Network utilization on Zenfone 2 Laser exceeded 1024 KB, you might want to consider bringing it down

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

Well done, Network consumption has come down by 33.55 % compared to build 10.3

The app's CPU score has improved by 8.33% compared to build 10.3! Good job!

Screen coverage

competition benchmark

This app is ranked #1879 in Education

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