App Quality Dashboard

Grammar Book

3.9 / 5

Chhi Score

This app is performing

Average

Memory

Medium Risk

/5

CPU

Medium Risk

/5

crash

Good 

/5

network

Medium Risk

/5

Competition

#

 

Category

Rank

  • Install time: 12.10 Sec
  • Launch time: 4.61 Sec
  • Application size : 3.23 MB
  • Last tested on : 23/03/2017
  • Build ID
    :   v1.0
  • Chhi Score
    :   3.9
  • Change Rate
    :   0%

Insights (24)

What to fix?

Fixing CPU risks could drastically improve Chhi Score. There are 14 CPU risks.
14 Risk(s) are due to Threads in CPU exceeding the threshold.
1 Risk(s) are due to Data Sent/Received in Network exceeding the threshold.
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) Lenovo, Motorola, Asus, LYF, YU, Panasonic, Lava. Check coverage report for more details.
The app took 4.61 seconds to load on Android OS version 5.0.2. Usually anything more than 3.2 seconds results in user drops. View details
Utilization of CPU is close to the threshold.
15 tests need immediate attention. View performance graph.
Printing logs on callbacks would make debugging easy for tests run in our platform
Fix Oncreate() if the launch time is exceeding more than 3.2 secs. Try deflating views and layouts to optimize.
App makes 2294.86 KB of network requests. Moving this to a background thread will improve load speed. View details
Network utilization on Lava Iris X8 exceeded 1024 KB, you might want to consider bringing it down
There is high probability of identifying risks running the apps with conditions
42.49 MB of App Dalvik utilized by activity com.bhakti.engbook.AlbumsActivity. View details
Coverage: Android version coverage for reports will range between 5.1.1 to 7.1.2
Avoid wake-locks in background, using Batch and schedulers APIs such as GCM, Job schedulers could reduce wake-locks
Caching: Use LruCache for data caching to optimize memory usage
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
Optimize the app to render elements at 60 FPS for buttery smooth experience.
Below 10 MB approach would increase app installs in crowded markets such as India, China and Russia!
Follow simple UI hierarchy by reducing nested layouts to Relative layouts.
Do not initialize objects that aren't necessary during launch times. Moving to singleton pattern helps
Unlock more fixes

Screen Coverage

competition benchmark

This app is ranked #416 in Education

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