App Quality Dashboard

YTN사이언스

1.4 / 5

Chhi Score

This app is performing

Poor

Medium Risk

/5

Medium Risk

/5

Good 

/5

High Risk

/5

#

 

Category

Rank

  • Install time: 2.67 Sec
  • Launch time: 0.93 Sec
  • Application size : 0.37 MB
  • Last tested on : 05/05/2017
  • Build ID
    :   v2.0.0.7
  • Chhi Score
    :   1.4
  • Change Rate
    :   0%

What to fix?

Fixing Network risks could drastically improve Chhi Score. There are 5 Network risks.

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.

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

10 Risk(s) are due to App PSS in Memory exceeding the threshold. See how to optimize memory and remove 10 High Risk(s).

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

11 tests need immediate attention. View performance graph.

The app's memory score is 2.0 due to high memory utilization. Needs to be fixed as priority.

Make sure your App's PSS isn't too high. Freeing objects that aren't needed would reduce chances of getting unexpectedly killed by Android system.

7 Risk(s) are due to App Total in Memory exceeding the threshold.

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

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

Network utilization on Motorola Moto E (2nd gen) 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

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

Network utilization on Micromax Canvas AQ4502 exceeded 1024 KB, you might want to consider bringing it down

App makes 2080.79 KB of network requests. Moving this to a background thread will improve load speed. View details

Caching: Use LruCache for data caching to optimize memory usage

86.69 MB of App Dalvik utilized by activity kr.co.ytn.science.ui.Intro. View details

Total Network data consumed was 2080.79KB in Micromax Canvas AQ4502 , This indicates the app will take 10-15 seconds on 2G network and 8-9 seconds on 3G network to load! 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

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!

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

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

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

Screen coverage

Test Flows Panasonic P55 LYF-WATER Zenfone 2 Laser Micromax Canvas AQ4502 Lenovo VIBE K4 Note Samsung Galaxy J7 Motorola Moto E (2nd gen)

Install app

  • Success

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  • Risk

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Scenario 1

  • Risk

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Scenario 2

  • Failure

  • Risk

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  • Risk

competition benchmark

This app is ranked #1183 in News & Magazines

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