Write SQL query to solve given problem: Name the Apps with a sentiment objectivity of 0.3 and include their number of installs.. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT DISTINCT T1.App, T1.Installs FROM playstore AS T1 INNER JOIN user_reviews AS T2 ON T1.App = T2.App WHERE T2.Sentiment_Polarity = 0.3