Must-know hacks that will take your life to a whole new level!
We provide genius life hacks every day. Life hacks can simplify your life, can solve your problems, can help you handle the awkward moments, even save your life sometimes!
Spend 5 minutes every day for Must-know hack, life changing…

In Must-know Hack, the content will be continuously updated, including 4 life hacks updated daily(including 3 free hacks, 1 PRO hack) and 1 trivia quiz updated daily.
Subscribers can unlock all life hacks and unlock the new trivia quiz in advance. So subscribers can earn new content earlier and get a better user experience.

-The following subscriptions are available:
-1 week subscription with 3 days trial version
-Current Know All subscription price starts at $ PHP ₱ 55.00(PHP:Philippines Pesos) / week. Prices are in PHP, may vary in countries other than the Philippines and are subject to change without notice.
-If you choose to purchase Know All, payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period.
-Your subscription will be automatically renewed within 1 day before the end of the current subscription.
-Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase.
-No cancellation of the current subscription is allowed during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

If you don’t choose to purchase Know All, you can simply continue using Must-know Hack for free.

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What's New

Version 1.0.1

Fixed a crash bug

Ratings and Reviews

1.3 out of 5

54 Ratings

54 Ratings

I don’t know but


I don’t know, but this developer seem quite sketchy if they claim the app is free and they make you pay for it right in the app. If you look more about them on here, this is their only app. The price is unbelievable for this as well.



This app should be free and I personally think it is ridiculous that you have to pay such a big fee save your money not worth my time or phone storage😡

I’m discusted

reveiws lady

Terrible makes you pay a frikkin load of money right when you tap the dang app I can’t believe I wasted my time downloading this!


Jasmine Sullivan
59.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 12+ for the following:
Infrequent/Mild Medical/Treatment Information
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
© Must-know Hack Copyright 2018
In-App Purchases
  1. Know All $79.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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