Getting PUBG Mobile to run at a steady 120 FPS on an iPad requires matching the right hardware specifications with exact in-game settings. While Apple's ProMotion displays are built for high refresh rates, the game doesn't unlock maximum frame rates automatically on every tablet. You have to navigate specific software limitations, thermal constraints, and graphical toggles to prevent stuttering during intense firefights.
This guide details which iPad models actually support ultra-high frame rates, how to configure your graphics profile for competitive advantage, and how to fix common throttling bugs that drop your performance back to 60 FPS.
Compatible iPad Models and Hardware Requirements
Not every Apple tablet with a high refresh rate display will run PUBG Mobile at 120 FPS. Krafton must whitelist specific device architectures within the game client. You need an iPad model equipped with an Apple ProMotion display (supporting up to 120Hz) combined with a powerful M-series or advanced A-series processor.
- iPad Pro 11-inch & 12.9-inch (M4, 2024): Offers maximum processing power, though it occasionally requires software workarounds to hold stable frame rates due to aggressive thermal policies.
- iPad Pro 11-inch & 12.9-inch (M2, 2022): Highly capable, but users must balance visual presets carefully to prevent thermal frame drops.
- iPad Pro 11-inch & 12.9-inch (M1, 2021): Widely considered the most stable sweet spot for sustained 120 FPS performance without excessive thermal throttling.
- iPad Pro (2020, A12Z Bionic): Still functional for high frame rates, though processing bottlenecks appear during dense smoke grenade pushes.
- iPad Air (M1/M2 models): Certain newer Air configurations support high frame rates, but you must verify the specific graphics options available in your client settings.
Standard base-model iPads (such as the 9th or 10th generation) are hardware-capped at 60Hz. If a third-party application or glitch indicates a higher frame rate on a standard non-Pro display, it is purely a visual reporting error rather than true native output.
In-Game Graphics Settings for 120 FPS
Unlocking the Ultra Extreme or Extreme frame rate option requires dropping certain heavy visual effects. Running maximum resolution textures alongside extreme frame rates overloads tablet thermal limits within minutes.
- Launch PUBG Mobile and navigate to Settings > Graphics & Audio.
- Set the Graphics preset to Smooth. Note: Selecting HD or Ultra HD options automatically locks out 120 FPS on most iPad firmware versions to preserve memory bandwidth.
- Locate the Frame Rate section and select Ultra Extreme (or Extreme, depending on your exact client version).
- Set Anti-Aliasing to Ultra or disable it completely to maximize frame pacing consistency.
- Keep Shadows set to Low or Disabled. Eliminating shadows not only lightens the GPU workload but also makes prone enemies easier to spot in grass and dark corners.
- Disable Auto-Adjust Graphics so the engine never scales down your frame rate mid-match.
Apply these changes and restart the application. Check the frame rate counter or monitor smoothness in the training grounds to confirm the tablet is holding 120 Hz. You can check official support updates directly through the Apple Support portal for general iPad display troubleshooting.
iPadOS System Optimization and Bug Workarounds
Even with compatible hardware, iPadOS power management can interfere with sustained high-framerate gaming. M-series iPad Pro models occasionally suffer from an optimization bug where frame rates drop unexpectedly after a few minutes of play.
- The Screen Recording Workaround: If your M4 or M2 iPad Pro locks your frame rate to 60 FPS despite correct settings, start a background screen recording from the Control Center. This forces iPadOS into a higher performance state, bypassing the bug. You can stop recording once the match starts.
- Background App Refresh: Disable background updates for non-essential apps via Settings > General > Background App Refresh to free up unified memory bandwidth.
- Storage Space: Maintain at least 15GB of free space on your device. iPadOS requires clear cache overhead to manage virtual memory during long competitive sessions.
- Network Stability: Connect to a 5GHz Wi-Fi band rather than a congested 2.4GHz network to keep your packet loss near zero. For competitive mobile esports insights, check resources like ESL Gaming for professional hardware configurations.
Thermal Management and Battery Preservation
Pushing 120 frames per second on a large tablet screen draws substantial power and generates significant heat. When internal temperatures rise, the iPad Pro protects its components by throttling processor speeds, resulting in sudden stuttering.
Remove bulky protective cases during long gaming sessions to allow passive heat dissipation through the aluminum back chassis. Avoid playing while the device is plugged into a high-wattage charger, as the combined heat from fast charging and high-refresh gaming will degrade battery health over time. If you play competitively for hours, consider using a specialized tablet cooling fan clip to maintain stable peak performance.
Frequently Asked Questions
Why is the 120 FPS option missing on my iPad Pro?
Your game version might be outdated, or your specific iPad generation hasn't been whitelisted by the developers yet. Ensure you are running the latest version of PUBG Mobile and check that your graphics preset is set to Smooth.
Does 120 FPS drain the iPad battery faster?
Yes. Running at 120 Hz increases power consumption by roughly 40 to 50 percent compared to a locked 60 FPS cap. Expect roughly two to three hours of continuous play before needing a recharge.
Why does my game lag after 10 minutes even on an M-series iPad?
Thermal throttling is the most common culprit. When the tablet gets too hot, it reduces CPU and GPU clock speeds. Remove your case, lower screen brightness slightly, and avoid playing in direct sunlight or warm rooms.
Do I lose audio quality when playing at 120 FPS?
Yes, resource allocation limits often restrict Ultra Sound quality options when extreme frame rates are active, limiting you to Low or High sound settings to maintain performance.
