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Where this app stands in South Korea, updated 8 Oct 2026
Top free · Health and fitness
#16 –
Top grossing · Health and fitness
#8 –
Top paid
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1. Bug Fixs
Experience 100% Full-Voice Running and Walking application on Mobile, WearOS
★ Google Play Best App of 2016 ★ [Why RunDay?] ▶ 100% Full-voice training eling like you're running with your own trainer, although you're started running for the first time, you can finish the 30 minutes running with RunDay trainer. ▶ Various customized running plan RunDay provides 30 mins running for beginners (24 days course), interval training (6 days repeat), Everyday 30 mins running (everyday repeat), Free running (users customizing running), Hiking, Trail running, and challenge running. ▶ Real-time non-face-to-face marathon You can run together with runners from all over the world by participating in non-face-to-face real-time competitions in their respective regions. ▶ Stair climbing challenge We provide a stair climbing training program that allows you to conquer landmark buildings around the world. ▶ Smartwatch compatibility You can share the workout data through the connection of Smartwatch. ▶ Runday WearOS app support With WearOS Runday watch app, you can do without a mobile phone. Try using the Runday Watch app tile feature to speed up your workout. ▶ Pedometer You can check the amount of activity in your daily life by measuring your steps in real time without running the app. [Runday Wear OS smart watch membership information] * Run more systematically and freely with Runday Wear OS smart watch membership! ▶ Membership benefits - All newly added training plans such as 30-minute running challenge, 30-minute running ability improvement, 50-minute running challenge, etc. - Current exercise status, training information, measurement information, record analysis, heart rate information, etc. ▶ Subscription Information - Product: Runday All-Day Package (auto-renewable subscription) - Price: Monthly and annual plans available. The price is shown in your local currency on the Google Play purchase screen and may vary by country/region. - This product does not offer a free trial; payment is charged immediately to your Google Play account upon purchase confirmation. - The subscription automatically renews each billing cycle (monthly or annually) unless canceled. - How to cancel: Open the Google Play Store app > tap your profile icon > Payments & subscriptions > Subscriptions > select "Runday" > tap "Cancel subscription." After cancellation, you can keep using the service until the end of the current billing period you already paid for. ※ Access authority guide for using RunDay Access authority below is required to use the app. [Choice access authority] 1. Dialing and managing: permissions required to stop ongoing workouts if calls are made during workouts 2. Device Photo/Video Permission: Permission required to store or import photos/video to my phone storage 3. Camera Permission: Permission necessary to take pictures using the camera and update them on social media 4. Audio permissions: The permissions required to import and play stored music from my phone storage. 5. Microphone permission: This is the permission you use to send support to your friend by voice. 6. Nearby device permission: permission for Bluetooth connection and beacon communication in specific challenges. * You can still use the app by withdrawing your choice access. [Required Access authority] 1. Location Authority: This authority is required when you're working out using the data from Wi-fi or base station. 2. Notification Authority: Authority required for exercise information notification and pedometer information notification. 3. Physical Activity Authority: The authority required to measure steps and exercise perception. After agreeing to the required access rights, you can reset or withdraw the access rights as follows, but if you withdraw the rights, you will not be able to use the app. [RunDay Terms and Conditions] https://bit.ly/342B9q0 [RunDay Privacy Policy] https://bit.ly/3AviOy3 Customer center TTAM INC. 10:00 AM ~ 5.00 PM (GMT+9) (Break on weekend/legal holiday)