RAM Calc
RAM Calc Summary
RAM Calc is a ad-supported, with in-app purchases Android app in Tools by J Kosa App. Released in Aug 2015 (10 years ago). It has about 9.1M+ installs and 73.9K ratings with a 4.37★ (good) average. Based on AppGoblin estimates, it reaches roughly 28.9K monthly active users and generates around $<10K monthly revenue (43% IAP / 57% ads). Store metadata: updated Dec 29, 2025.
Recent activity: 1.6K installs this week (9.8K over 4 weeks) showing below average growth , and 2.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 7, 2025.
Store info: Last updated on Google Play on Dec 29, 2025 .
RAM Calc was last scanned for SDKs 2025-04-07. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
AppLovin
Facebook
Google
AdMob
Kotlin
Google Analytics
Firebase4.37★
Ratings: 73.9K
Screenshots
App Description
Unique RAM memory app.
Unique RAM Memory app.
Advanced functions:
-"Hyper calc" is the same operation as before, though GUI expression is different.
-When you want to show previous experience, please set it via optional menu "Former Expression".
-Auto closing.
-Removal of animation.
-Auto start function by recognition of exceeding threshold of memory usage ratio.
-Color settings for texts, background, foreground, and animation.
-Shortcut for customized app-start.
-Side launcher helps you to quick start the app and many extra functions.
-Accessibility service is used for back/home/recent app/open notification/screen move/split screen/quick settings/pointer mode and not for personal data collection. Please use this function with your acceptance.
-Paid option for no-ad on the app and minimization is monthly subscription*.
*If you do not cancel the automatic renewal within 24 hours, the contract period will be automatically renewed.
*You can check and cancel the contract details from Google Play (Settings tab > Subscription > RAM Calc).