Here is the "Better" tier list for Subway Surfers on iOS 5.1.1:
The preserves the "World Tour 1.0" structure. Specifically: subway surfers ipa ios 511 better
The legacy was built before the "Live Ops" era. Here is the "Better" tier list for Subway Surfers on iOS 5
Choosing an older version of Subway Surfers isn't just about compatibility; it's often a preferred aesthetic and performance choice: subway surfers ipa ios 511 better