App Quality Dashboard

Mirror Collage

2.2 / 5

Chhi Score

This app is performing


Medium Risk


High Risk




Medium Risk






  • Install time: Icon 27.05 Sec
  • Launch time: Icon 6.42 Sec
  • Application size: Icon 27.31 MB
  • Last tested on : 23/04/2017
  • Build ID
    :   v1.4.1
  • Chhi Score
    :   2.2
  • Change Rate
    :   -4.35 %

What to fix?

Potential risk in CPU: Utilization has gone up by 52.38% compared to build v1.4.0

Fixing CPU risks could drastically improve Chhi Score. There are 18 CPU risks.

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

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

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

Your App CPU is now in a High Risk Zone. With a small investment into your testing you can improve your app quality better. Get more test coverage

Build v1.4.0 did better in Memory . Spikes in Memory contributed to score drop by 8.11%

3 Risk(s) are due to App PSS in Memory exceeding the threshold. See how to optimize memory and remove 3 High Risk(s).

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's Network score has improved by 108.33% compared to build v1.4.0! Good job!

Utilization of Memory is close to the threshold.

The app took 6.42 seconds to load on Android OS version 5.0.2. Usually anything more than 3.2 seconds results in user drops. View details

18 tests need immediate attention. View performance graph.

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

Consider re-merging the code from build v1.4.0, CPU score was 2.1

Utilization of CPU is close to the threshold.

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

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

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

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

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

Total Network data consumed was 2721.29KB in YU Yuphoria , This indicates the app will take 10-15 seconds on 2G network and 8-9 seconds on 3G network to load! View details

Caching: Use LruCache for data caching to optimize memory usage

Network utilization on YU Yuphoria exceeded 1024 KB, you might want to consider bringing it down

47.15 MB of App Dalvik utilized by activity com.lyrebirdstudio.mirror_collage.MainActivity. View details

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

358 apps having similar CPU load have low Chhi Scores

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

App makes 2721.29 KB of network requests. Moving this to a background thread will improve load speed. View details

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

Your average App Dalvik usage surged by 19.61%, Your memory score is 3.4

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

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

Well done, Network consumption has come down by 44.43 % compared to build v1.4.0

Screen coverage

competition benchmark

This app is ranked #791 in Photography