App Quality Dashboard

Google Play Books

1.1 / 5

Chhi Score

This app is performing

Poor

Good

/5

Good

/5

High  Risk

/5

network

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Category

Rank

  • Install time: Icon 20.83 Sec
  • Launch time: Icon 0.96 Sec
  • Application size: Icon 10.59 MB
  • Last tested on : 26/02/2017
  • Build ID
    :   v3.12.15
  • Chhi Score
    :   1.1
  • Change Rate
    :   -8.33 %

What to fix?

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.google.android.apps.books PID: 13399 java.lang.SecurityExcep... Users with phone manufactured by Asus might experience a crash on their phone!. Fix now!

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.google.android.apps.books PID: 13399 java.lang.SecurityExcep... Users with phone manufactured by Panasonic might experience a crash on their phone!. Fix now!

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.google.android.apps.books PID: 13399 java.lang.SecurityExcep... Users with phone manufactured by Lenovo might experience a crash on their phone!. Fix now!

Zenfone 2 Laser crashed at android.os.Parcel.readException(Parcel.java:1540) View details

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.google.android.apps.books PID: 13399 java.lang.SecurityExcep... Users with phone manufactured by Karbonn might experience a crash on their phone!. Fix now!

Oops!, The app crashed on Lenovo A6000, Zenfone 2 Laser & more devices. View details

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.google.android.apps.books PID: 13399 java.lang.SecurityExcep... Users with phone manufactured by Samsung might experience a crash on their phone!. Fix now!

Lenovo A6000 crashed at android.os.Parcel.readException(Parcel.java:1540) View details

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

Build v3.11.19 did better in Memory . Spikes in Memory contributed to score drop by 2.17%

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

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

35.58 MB of App Dalvik utilized by activity com.google.android.apps.books.app.HomeActivity. View details

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

18 Tests crashed out of 18 Tests. Check where the app crashed. View details

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

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.

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

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.

Your average App Dalvik usage surged by 8.05%, Your memory score is 4.5

Caching: Use LruCache for data caching to optimize memory usage

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

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

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

The app's CPU score has improved by 4.55% compared to build v3.11.19! Good job!

Screen coverage

competition benchmark

This app is ranked #1516 in Books & Reference

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