Good for your gameImage by Rob Schultz\/MacworldThis week\u2019s roundup includes a new app that improves your golf game, and also includes apps to help you manage tasks, track weather, and even call a locksmith. Read on!Backtrack GolfImage by Backtrack GolfBacktrack Golf ($10, iPhone) logs where you went and when you stopped to hit a ball, giving you a visual view of how you played the course once your 18 holes are up, checking your tendencies and real distances.Cars: Lightning LeagueImage by Cars: Lightning LeagueCars: Lightning League (freemium, iPhone and iPad) brings the Pixar movie to life, letting you play as Lightning McQueen as he trains in iconic film locations for his big comeback race. You can also collect and upgrade legendary cars like Cruz Ramirez, Jackson Storm, and more.LockhealImage by LockhealThere\u2019s nothing fancy about this app, but when you need it, you\u2019ll need it: Lockheal (free, iPhone and iPad) lets you find and connect licensed locksmiths in your area. Locked out? As long as you have your phone with you, you\u2019ll be fine.Microsoft PixImage by Microsoft PixMicrosoft Pix (free, iPhone and iPad) is one of our favorite camera apps, and the makers are always coming up with new tricks to teach it. The latest? Filters that turn your pictures into hand-painted artworks, frames that make the pics seem artsier yet, as well as a host of stability and performance upgrades.SoundBite!Image by SoundBite!We think the makers of SoundBite! (free, iPhone) are attempting to make the aural equivalent of GIFs: Instead of posting witty images to your social media account, you can post movie quotes, or record your own quotes, to share with your SoundBite friends.StarsceptreImage by StarsceptreLet us explain the premise of the retro space gamer Starsceptre ($2, iPhone and iPad): Pew! Pew! Pewpewpewpewpew! Pew! (Those are explosion sounds, in case you couldn't tell.)Storm RadarImage by Storm RadarStorm Radar (free, iPhone) is the latest app from the Weather Channel, and as the name suggests, the app offers a live look at your local weather radar, advanced storm cell tracking, and real-time severe weather alerts.TaskfulImage by TaskfulTaskful ($2, iPhone and iPad) solves the get-things-done problem by focusing your attention: It \u201cshows you what you need to do today, so you can stay focused and motivated.\u201d It syncs up with HealthKit, so you can track your progress on health goals, too.Others of noteImage by House of da VinciThe House of da Vinci ($5) is a 3D \u201cpuzzle adventure\u201d game \u2026 Art of Conquest (freemium) is a strategy game set in world of \u201cdwarves, magic, and monsters\u201d \u2026 Sling TV (subscription) now has a cloud-supported DVR feature.