App Quality Dashboard

Tesco SAYS

0.9 / 5

Chhi Score

This app is performing

Poor

Medium Risk

/5

Medium Risk

/5

High  Risk

/5

Good

/5

#

 

Category

Rank

  • Install time: Icon 11.25 Sec
  • Launch time: Icon 0.84 Sec
  • Application size: Icon 8.55 MB
  • Last tested on : 11/04/2017
  • Build ID
    :   v1.0.4
  • Chhi Score
    :   0.9
  • Change Rate
    :   -78.05 %

What to fix?

Karbonn Titanium Machfive crashed at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3872) View details

1 Risk(s) are due to App PSS in Memory exceeding the threshold. See how to optimize memory and remove 1 High Risk(s).

Oops!, The app crashed on Karbonn Titanium Machfive, Lava Iris X8 & more devices. View details

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.tesco.scanasyoushop PID: 14724 java.lang.RuntimeException: U... Users with phone manufactured by Karbonn might experience a crash on their phone!. Fix now!

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.tesco.scanasyoushop PID: 14724 java.lang.RuntimeException: U... Users with phone manufactured by Samsung might experience a crash on their phone!. Fix now!

Lava Iris X8 crashed at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3725) View details

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.tesco.scanasyoushop PID: 14724 java.lang.RuntimeException: U... Users with phone manufactured by Lenovo might experience a crash on their phone!. Fix now!

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.tesco.scanasyoushop PID: 14724 java.lang.RuntimeException: U... Users with phone manufactured by Lava might experience a crash on their phone!. Fix now!

1 tests need immediate attention. View performance graph.

Utilization of Memory is close to the threshold.

Build v1.0.1 did better in Memory . Spikes in Memory contributed to score drop by 9.76%

Build v1.0.1 did better in Network . Spikes in Network contributed to score drop by 4%

App size increased by 14.3% See how to optimize.

Build v1.0.1 did better in CPU . Spikes in CPU contributed to score drop by 12.2%

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

Lava Iris X8, Karbonn Titanium Machfive, Lenovo VIBE K4 Note has moved from Good to Medium risk due to FAIL . View details

39.43 MB of App Dalvik utilized by activity com.mdcinternational.myiscan.scanner.ZebraScannerActivity. View details

Caching: Use LruCache for data caching to optimize memory usage

12 Tests crashed out of 12 Tests. Check where the app crashed. View details

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

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

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

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

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

Your average App Dalvik usage surged by 24.81%, Your memory score is 3.7

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

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

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

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.

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

Screen coverage

competition benchmark

This app is ranked #776 in Shopping

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