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Android Apps > Tools > SmartHertz
SmartHertz icon

SmartHertz

Naprzod
3.84
295 reviews
10,000+
Downloads
Free

Take control of your phone display

This app is currently not available on Google Play.

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About SmartHertz

SmartHertz was a tools app developed by Naprzod. It was removed from Google Play Nov 28, 2022 and is no longer available for download.

Download Statistics

SmartHertz had been downloaded 22 thousand times before it became unavailable.

User Ratings

SmartHertz was rated 3.84 out of 5 stars, based on 300 ratings.

App Information

SmartHertz was free to download. The last update was on February 15, 2022.

Technical Requirements

SmartHertz required Android 9.0+ or higher. The app had a content rating of Everyone. The app had been available on Google Play January 2022.

Description
SmartHertz allows users to change the refresh rate based on the running application.

* If your device is not rooted you will have to follow a guide to enable the application *

The application uses an Accessibility Service to detect the foreground application and change the refresh rate accordingly.

Features:
- The application automatically detect the type of application that is running, and set the user preference for similar applications!
- Set the refresh rate you want for any application
- Lower the refresh rate on low battery
- Low refresh rate on ambient display (great for always on ambient display)

Although the application works on most devices, we can not guarantee it works for every device. In case it is not working on your device, please send us an email and we will work on it.

Note: SmartHertz is only responsible for changing the screen refresh rate, but some applications might be locked to run at a certain number of FPS.
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More data about SmartHertz

Price Free to download
Download estimate 22 thousand
Rating 3.84 based on 300 ratings
Version N/A
APK size N/A
Number of libraries 26
Designed for Android 9.0+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for SmartHertz with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Google Play Rating history and histogram

160
36
36
12
49

Changelog of SmartHertz

Show changelog

Developer information for Naprzod

Naprzod

Address:

Share SmartHertz

Comments on SmartHertz for Android

★★★★★ On poco x3 pro miui 12.5 I just installed the app and give it root and accessibility access, i used the refresh rate from developer option to check out the effect, nothing changed yet, but hoping for next updates. P.s: make a telegram group.
★★★★★ Running this app on my Xiaomi Mi11 (rooted MIUI 12.5.26) - the only thing not working is low refresh rate setting on lock screen and AOD (it's always running at 120Hz) hence 4 out of 5 star rating. Otherwise I have no issues with setting refresh rates for individual apps. Addition of 90Hz option with latest app patch was excellent and made me buy the app. Hopefully we will get other refresh rate options as well (<60Hz and custom app refresh rate combinations like 60&90Hz or 60&120Hz).
★★★★★ Recently bought the app. Using non-root can't seem to get brave browser to stay at 120 hz. Keeps going back down to 60. If you can check it out, it'd be appreciated. On the other hand, using it for sub 30% battery life at 60. Works well with most apps just not brave browser. Oneplus 9 Edit: not your fault brave is just capped at 60. Thanks for the app I'll leave this up if anyone has the same issue.
★★☆☆☆ Doesn't work on Oppo find x3 pro (android 11)
★★☆☆☆ 2 days free trial I should be using this app forever not two days there should be no free trial and there should be no limited minutes. I shouldn't have to spend money on this stupid app. Plus I'm broke so why should I spend more money on freaking apps
★★☆☆☆ It gives you two options, custom rom with root or pay for an extra app, no thanks
★★☆☆☆ I've bought the app and realised it don't work. I want my refund 😡
★★☆☆☆ Says that it works only on oxygen and other custom os and need root

Technologies used by SmartHertz

SmartHertz is requesting 0 permissions and is using 26 libraries.
Show details
FPS Monitor & Screen Hz Tool icon FPS Monitor & Screen Hz Tool
Display Checker & Refresh Rate icon Display Checker & Refresh Rate
Battery Wear Watch Face icon Battery Wear Watch Face
Real- Time FPS Meter icon Real- Time FPS Meter
Speed One Watch Face icon Speed One Watch Face
Sharper Watch Face icon Sharper Watch Face
Core Watch Face icon Core Watch Face
Touch Sample Rate Tester icon Touch Sample Rate Tester

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