
Size
7.31 MB
Android
5.1+
Downloads
58
Architecture
armeabi-v7a
Security Scan
Verified Safe
✓ Scanned with ClamAV, APKiD, and Quark-Engine
Screenshots






What's New
Protect Battery
Added recharge level with 2 modes
Separate thresholds for pass-through charging (for both default and schedules)
Updated notification indicators/icons
Option to auto-re-enable when unplugged
Added battery info including battery
health and charge-cycle info [^1]
Quick Doze mod
Remove apps from the system Doze whitelist [^1]
View recent Doze history [^1]
Separate switch toggle for no maintenance window
Other adjustments
Animation mod
Split controls for finer tuning
Refresh rates mod
Separate refresh rate mode (aka Motion Smoothness) settings for outer and inner displays on supported foldables
Integrations & Shortcuts
Tasker plugins and shortcuts redesigned for easier use with new settings added (breaking change for older setups)
Added app shortcuts to common toggles
Fixed crashes triggered by Quick Settings shortcuts
App updates can now be installed directly via Shizuku on devices with One UI 6+ [^1]
Redesigned UI (SESL8/OneUI8 inspired)
General app optimizations
There maybe a few more
[^1] : Requires Shizuku or root
Description
Galaxy MaxHz1
Refresh Rate Mods
Change default refresh rates of devices supporting multiple refresh rates.
Set supported mid refresh rates as the maximum refresh rate limit for battery savings.
Configure separately for Power Saving Mode and Low Battery State, as well as for the main and outer screens on supported foldables [premium]
Refresh rate mode switcher(Normal, Adaptive or High)2
Set you device motion smoothness mode to stationary refresh rates (high mode) for better smoothness if so desired.
Adaptive refresh rate mod on devices that don't natively support adaptive refresh rate mode [premium]2
Per-app refresh rate settings[premium]:
Assign adaptive or static refresh rates per app.
Configure individually for main screen and outer screens on supported foldables.
Refresh rate monitor
Prevent switching to Standard mode on power saving mode [premium]
Prevent system from switching to Standard mode when power saving mode is enabled
Enforce CPU speed limit on Power Saving Mode even with Adaptive/High mode (OneUI7+)
GMH will automatically apply a workaround to bypass 60Hz limitation on Power Saving Mode (PSM) on supported devices.
Devices with OneUI5/OneUI6 and those few with OneUI4.* require extra steps, except when rooted and using the Xposed/LSPosed module.
Screen off/AOD refresh rate
Force the lowest supported refresh rate on screen-off or Always-On Display(AOD) to improve standby power consumption a bit.
Screen-off Mods:
Auto power saving mode on screen-off2
Auto enable power saving mode when the screen is off, and disable it when the screen turns back on.
Auto disable Autosync
Auto disable Autosync when the screen is off, and disable it when the screen turns back on
Quick-doze mod2
Quickly enter doze mode to improve standby drain with customizable maintenance interval [premium]
Remove apps from Doze system whitelist to allow system to restrict or optimize their background/standby usage.
Auto SENSORS OFF (Supports up to OneUI4 only)
Extras
Battery protection mod[premium]2 (for OneUI4+)
Option to set different maximum charge limit other than stock limit
Pass-through mode (battery by-pass) with customizable threshold on supported models.
Option to scheduled maximum charge limits and/or pass-through.
Animation mod2
Easily adjust animation duration and scale
Keep force resizable activites2
Quick resolution switcher2
Easily switch to any supported resolutions using the included quick setting tile
Statusbar net speed indicator
Quick settings toggle [premium]2
Integrations
Tasker
App shortcuts
Note for modified ROM users: The app may or may not work depending on app's dependencies modified. Tweaks that modify the device model number in the build prop (ro.product.vendor.model) will cause bugs on the app including the license verification. Also, do not restore app from backup, always fresh install.
Info: This app targets older android sdk in order to control refresh rates without ADB setup or root. Just tap OK the dialog that says "This app was built for an older version of Android...." when opened for the first time. If OK button is not visible, just tap the blank space on the lowest portion of the dialog.
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Ratings & Reviews
APK Apps Pro2/16/2026