Fill Memory

FillMemory-1.025

Overkaiser

4.46

682 reviews

50,000+
Downloads

Free

An app to stress-test apps/games by filling up RAM.

Screenshots by Overkaiser, from the Google Play listing

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About Fill Memory

Fill Memory is a tools app developed by Overkaiser.

Install Statistics

Fill Memory has been installed 93 thousand times. In the last 30 days, the app was installed 2.2 thousand times.

User Ratings

Fill Memory is rated 4.46 out of 5 stars. The rating is based on 680 ratings.

App Information

Fill Memory is freely available from Google Play. The app size is 6.45 MB. The latest version available is FillMemory-1.025. The last update was on September 30, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since December 2023.

Fill Memory is made and published by Overkaiser. AppBrain is an independent app data site and isn't affiliated with Overkaiser. The app name, icon, screenshots and description belong to Overkaiser and are shown as published on Google Play.

Description by Overkaiser (from Google Play)

Fill Memory is an essential tool for any developer who wants to test the behavior of their applications and games in high stress memory situations.

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Alternatives to Fill Memory

Google Play Rating history and histogram

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Installs over time

Fill Memory has been installed 93 thousand times. Over the past 30 days, it averaged 72 installs per day.

Changelog of Fill Memory

Show changelog

Developer information for Overkaiser

Overkaiser

fran.fer.ro57@gmail.com

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Comments on Fill Memory for Android

★★★★★ David Perreaux · Feb 22, 2024

This app is effective at freeing up RAM. I choose the 'Fill Full RAM Slowly' option, but it's quick anyway. It allows me to run an app for a while longer without it crashing, before the other few apps wind back up in the memory that restart themselves automatically. An ad will show right after the splash screen, before the actual app main page is shown, but the ad can be closed by tapping in the upper right corner after a few seconds. Overall, a fast and reliable way to temporarily regain RAM.

★★★★★ Dodong Entendez · Apr 23, 2025

I really loved this app, my phone has been become faster than before. 👍

★★★★★ Yamada Sensei · Jan 24, 2026

Okay hear me out guys this app is 100% legit how? yeah it may not add any extra ram to your device, but it forces your phone to empty more ram which really works like my phone has 6 GB RAM, so I always have around 3.3 to 3.5 GB empty ram but using the makes it around 3.7 to 3.8 GB which is great 👍 Even my phone's original optimizer can't do that so easy 5 star, and I hope Devs add more instead of only 500 MB

★☆☆☆☆ nageshwar rao adhikarala · Feb 26, 2025

Nothing done, 2Mb catches plus long. ADS.

★★☆☆☆ emma wetson · Dec 13, 2025

500mb max is too little and slows down the workflow

Google Play Rankings for Fill Memory

This app is not ranked

Technologies used by Fill Memory

13 permissions · 23 libraries

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Frequently asked questions about Fill Memory

Is Fill Memory free?

Yes. Fill Memory is free on Google Play.

Is Fill Memory still available?

Yes. Fill Memory is on Google Play, and the last update we saw was on September 30, 2026.

Does Fill Memory contain ads?

Yes. Google Play lists Fill Memory as containing ads.

How large is Fill Memory?

Fill Memory is 6.45 MB.

Is Fill Memory suitable for children?

Google Play rates the content of Fill Memory as suitable for everyone.

How many times has Fill Memory been installed?

Google Play lists 50,000+ installs for Fill Memory.

How do people rate Fill Memory?

Fill Memory scores 4.46 out of 5 stars, from 682 ratings on Google Play.

Who made Fill Memory?

Fill Memory was developed by Overkaiser. It is listed in the tools category on Google Play.

What are the best alternatives to Fill Memory?

People looking at Fill Memory also look at these tools apps: Memory Info - RAM, ROM, SDCard, Ram Swap, SpecSpot - Master Cleaner, DroidCheck - Phone Clean, RAM Monitor Memory.

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