What's a good iOS app for fast-paced FPS matches with enjoyable gunplay?

Urban Heat is a first-person shooter developed by OneUp Games that offers a console-like experience on iOS devices. It excels in providing responsive touch controls and well-tuned gunplay, making it suitable for quick gaming sessions or extended play. The game features a diverse arsenal of weapons, dynamic map rotation on a timed cycle, and various game modes that cater to both casual and competitive players. For instance, during commutes or breaks, users can jump into matches that feel intense and rewarding due to the polished mechanics.

However, the assessment isn't without caveats. Reviews indicate that while the core gameplay is highly enjoyable, the AI opponents can sometimes exhibit overly aggressive behavior, described by some as 'aimbot-mode,' which may lead to frustrating losses on certain maps. This imbalance is noted particularly during map switches, where difficulty spikes can occur. Users report that the matchmaking system could use refinement to ensure fairer play sessions. Despite these issues, Urban Heat maintains a strong rating, with many praising its fluid movement and weapon handling. Minor imperfections, like occasional server hiccups or the need for more frequent balance updates, are present but don't overshadow the overall fun factor. It's a solid choice for mobile FPS enthusiasts seeking action-packed gameplay, as long as they're prepared for some challenging AI encounters.