Published by Mecatronium Apps on Nov 30, 2023

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  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
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Multiplication Ninja Customer Insights

1. My kids have been repeatedly getting ads for a Grand Theft Auto style game, in which a hulking man puts a gun in a woman's face and forces her to take her clothes off.

2. Parents beware.If you have an Android DO NOT DOWNLOAD once you try to even open the app it's just kicks you off it won't let you allow permissions, if it works for you on an android ur lucky, idk what's wrong with mine it don't work at all.

3. I was hoping to download this for more education so I don't get homeless when I grow up but it won't even let me open the app *DELETED* this is some problem for Androids pls fix this I was gonna give 5 stars but I guess not *DELETED*๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ข๐Ÿ’ขBest app I've come across so far.

4. Way to go developer, most apps today are utter clickbait/scam, but this keeps it simple! ๐Ÿ‘Being able to study each table in isolation goes a LONG way in memorizing them.

5. The frequency of ads in general is frustrating enough, but having this type of content advertised on a children's math game is completely unacceptable.

6. ๐Ÿคฃ It has multiple modes to play on, and has the expected amount of grammatical issues (which are easily forgiven).

7. This forces your kids to watch ads after every single round of math facts (approximately 12 equations).

8. Studying for ASVAB and this has been the most helpful, if you are taking the ASVAB I suggest studying this as much as you can.

9. All in all it is 4.6 stars for me, as well as offline play and low memory/power consumption.

10. I searched a long time for a multiplication app, for my students, that does just that.

11. This is a pretty solid, minimalistic, learning tool.

Steps to Troubleshoot & Fix Multiplication Ninja Issues

1. Fix Multiplication Ninja Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Multiplication Ninja: Restarting the app will resolve most errors.
  2. Update the Multiplication Ninja App. Here is how:
    1. On Android goto PlayStore » Search for "Multiplication Ninja" » Open Multiplication Ninja » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Multiplication Ninja » click "UPDATE".
  3. Clear Multiplication Ninja app cache: Clearing cached data will force your app to retrieve the latest data directly from Multiplication Ninja servers.
    1. On Android, goto Settings » Apps » Select "Multiplication Ninja" » click Storage » click "Clear Cache".
  4. Check Multiplication Ninja app permissions. If any of these permissions required to use your device's features are disenabled, Multiplication Ninja might not work.
  5. Uninstall and reinstall Multiplication Ninja. If nothing else has worked, completely uninstall Multiplication Ninja then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Multiplication Ninja not working


2. Fix Multiplication Ninja Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Multiplication Ninja be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Multiplication Ninja not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Multiplication Ninja may not be able to connect to the Internet when running in the background.

Reported Issues