MLB The Show 21 Companion App
Developed by PlayStation Mobile Inc | Last updated: June 18, 2025
MLB The Show 21 Companion App is a free-to-play sports game app, developed by PlayStation Mobile Inc, available on iOS and Android since its release in August 2021. The updated version 4.5.6 is now available to download, compatible with iOS 13.6+ and Android 10+. Before downloading this app, let's quickly review what MLB The Show 21 Companion App has to offer.
About MLB The Show 21 Companion App
The MLB The Show Companion App provides a complementary experience for MLB The Show. Keep an eye on your Community Marketplace transactions on the go. Search cards, create orders, manage your watchlist and view card details. Manage your squad, lineup, Captains, batting order, and rotation. Use Face Scan to create your Ballplayer. Track your Program progress in XP Reward Path and Team Affinity. Add items to Collections and Exchanges! Also check the latest news, game updates, roster updates and live content. Get notified when your Community Market orders update or when your friend pulls a Diamond!
What's new in version 4.5.6
Bug fix for the Wild Card handling in Squads
Need help? Use our MLB The Show 21 Companion App Walkthrough page or sign up and make your contribution today.
Download the MLB The Show 21 Companion App App
MLB The Show 21 Companion App has an IPA/APK download size of 103 MB on its latest version. MLB The Show 21 Companion App is FREE to download. Ready to install? Ensure you have at least 124 MB of storage space available, then tap the button or scan the QR code below to start the download process!
Ranking History in App Store (U.S)
Changelog
Compatibility
- iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
- iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
- iPhone 13 Pro Max
- iPhone 12 Pro
- Old devices: iPhone X/SE/8/7/6
- iPad Pro
- iPad Mini
Review: Log in error
I can’t log in anymore says I need to choose my gamer tag on Xbox or something and it...
By Revised reviewer
Review: Fix collections
Whatever update that was just completed, now we can’t access any collection. Just getting the spinning wheel of death...
By I2ampag3
Review: Good but…
I logged in well, my friend did on my phone! He logged in on his account and I don’t...
By see torchwood
Review: Game
Need to make a video game for mobile
By Ry3423
Review: MLB the show mobile
I don’t Have a PlayStation or Xbox so if you made a mobile version it would be easier.
By Jybvtg
