App Quality Dashboard

Periodic Table

3.3 / 5

Chhi Score

This app is performing


Medium Risk


Medium Risk










  • Install time: Icon 15.63 Sec
  • Launch time: Icon 5.75 Sec
  • Application size: Icon 21.12 MB
  • Last tested on : 19/05/2017
  • Build ID
    :   v5.4.0
  • Chhi Score
    :   3.3
  • Change Rate
    :   +3.12 %

What to fix?

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

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

App launch time went up by 181.86% 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.

Utilization of CPU is close to the threshold.

The app took 5.75 seconds to load on Android OS version 5.0.2. Usually anything more than 3.2 seconds results in user drops. View details

The app's CPU score has improved by 3.23% compared to build v5.3.0! Good job!

1 Risk(s) are due to CPU Load in CPU exceeding the threshold.

5 tests need immediate attention. View performance graph.

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

The app's Memory score has improved by 3.23% compared to build v5.3.0! Good job!

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

Caching: Use LruCache for data caching to optimize memory usage

55.77 MB of App Dalvik utilized by activity jqsoft.apps.periodictable.hd.SearchElementsActivity. View details

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.

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

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

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

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

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

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.

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

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

The app's Network score has improved by 2.17% compared to build v5.3.0! Good job!

Screen Coverage

competition benchmark

This app is ranked #979 in Education