G-Sync & FreeSync Test
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About G-Sync & FreeSync Test
Watch the live refresh rate change with variable refresh rate and check G-Sync, FreeSync and adaptive sync.
G-Sync, FreeSync and VRR, variable refresh rate, let the screen match its refresh rate to the frame rate of the game. That removes screen tearing and cuts stutter without the input lag of classic V-Sync. A G-Sync and FreeSync test shows the refresh rate changing in real time, so you can confirm adaptive sync is really working instead of staying locked at one value.
How To Check VRR Is Working
Turn on the floating Hz monitor, then open a game with an unlocked frame rate. If the refresh rate number moves up and down with the action, adaptive sync is active. If it stays fixed at 60 or 120, check that VRR, adaptive refresh or Game mode is enabled, and that the game is not capped.
G-Sync, FreeSync And VRR Explained
- G-Sync: NVIDIA adaptive sync for PC monitors.
- FreeSync: AMD adaptive sync, also used by many TVs and consoles.
- HDMI VRR: the TV and console standard.
- LTPO: phone panels that change Hz on the fly to save battery.
Which App The Install Button Opens
There is no Android app with this exact name, so the button opens a related app, Refresh Rate Display on Google Play. It shows the live, minimum and maximum refresh rate in a movable floating window over any game. For smoothness comparisons, use our Motion Blur Test.
Key Features
- Live refresh rate in Hz over any app
- Shows minimum and maximum refresh rate
- Movable floating window with custom colors
- Built for 90Hz, 120Hz and 144Hz devices
- Background service for long game sessions
Our Take On G-Sync & FreeSync Test
What We Like
- Proves adaptive refresh is active in games
- Great for LTPO and high Hz phones
- Customizable overlay
What Could Be Better
- Needs display over other apps permission
- Cannot turn on G-Sync or FreeSync for you
Download Safety
- Official source You get it from the official store listing.
- No changes made You install the developer's own build, nothing in between.
- Checked for updates Last checked 8 hours ago.
Questions People Ask About G-Sync & FreeSync Test
01 How do I know if FreeSync or G-Sync is working?
Watch a live refresh rate counter in a game. If the Hz value follows the frame rate, adaptive sync is on.
02 What is the difference between G-Sync and FreeSync?
Both match refresh rate to frame rate. G-Sync is from NVIDIA, FreeSync is from AMD.
03 Does VRR add input lag?
No. It usually lowers lag compared with V-Sync while removing tearing.
04 Is G-Sync & FreeSync Test free to download?
Yes. G-Sync & FreeSync Test is free to download and install.
05 Is it safe to install G-Sync & FreeSync Test from here?
Yes. The button opens the official store listing, so you install it the normal way and get automatic updates.
06 How do I update G-Sync & FreeSync Test?
Once G-Sync & FreeSync Test is installed from the store, updates arrive on their own. You can also tap Install New Version on this page to open the newest release.
How To Install G-Sync & FreeSync Test
- Tap the install button. The official store page opens.
- Tap Install and wait for it to finish.
- Open the app from your home screen.
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