Google Keep:
Very easy and basic note taking app. Its speech to text supported by Google assistant makes life so easy. If you have any idea in mind, dont try to remember it. Just speak it in your phone and Keep will write it for you. Simple.

Wallet App by brentbakers:
If you want to change your life, you need to measure it first and if you are struggling with your finances, its a must to have app. You can integrate your bank accounts, credit cards and can log every expense in it. Do it for 20 days and I bet you’ll do it for years. The amount of insights you’ll get on your spending might surprise you.

Blinkist:
If you have always regretted that you don’t have much time to start reading books, or find it difficult to read. Blink is for you. An app that gives you 15-20 minutes of summaries of the best non fictions available out there. Its a good app even if you like reading.You can read a blink and select your next book based on your interest in its blink. Trust me, these summaries are useful, you will read lot more and more blinks you read, more life changing ideas you’ll have.

Calm:
More you read about self improvement or happiness, you’ll find this one word repeated again and again “mindfulness”, although it means different things to different people, but the basics remain the same. Be in present. Don’t think about past or future. Live in present and the best way to learn mindfulness is meditation. and Calm is a great app for that.

Pocket:
Found something interesting to read but don’t have time right now? Just put it in your pocket. Literally just save it in your pocket app and read it whenever you have time. It also has good reading modes formats the text to make it easy to read, it has an audio mode where you can listen to instead of reading. Quite handy while driving.