9173揪一起上 is a lifestyle app developed by 樂果移動 that allows users to easily collect 樂果石 (reward points) by completing tasks. This app is especially popular among budget-conscious individuals who want to take advantage of great deals.

Upon registering for the app, users can input their personal nickname and an "invitation code" to receive 10 樂果石. By recommending the app to friends and having them complete tasks, users can earn additional scratch cards for a chance to win even more rewards.

The app offers a wide range of rewards, including discounts at convenience stores, food vouchers, various point cards, and in-game virtual items. Users can also earn 樂果石 by logging in daily and participating in the sign-in bonus.

To get started, simply download the app, complete tasks, and claim your rewards.