MentalMather is made and published by Cortex Apps LLC. AppBrain is an independent app data site and isn't affiliated with Cortex Apps LLC. The app name, icon, screenshots and description belong to Cortex Apps LLC and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 2 ratings
- Last updated
- April 28, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
App Store top chartsApp Store Rankings for MentalMather
Releases
Updates seen on the App Store- Version
- 2.2.5
- Launched
- March 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on MentalMather for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 54.8 MB
- Content rating
- Medium
Technologies used by MentalMather
About the app and developer
About MentalMather
MentalMather is a games app developed by Cortex Apps LLC.
User Ratings
MentalMather is rated 5.00 out of 5 stars. The rating is based on 2 ratings.
App Information
MentalMather is freely available from the App Store. The app size is 54.79 MB. The latest version available is 2.2.5. The last update was on April 28, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since March 2026.
Developer information for Cortex Apps LLC
Address:
Frequently asked questions about MentalMather
Is MentalMather free?
Yes. MentalMather is free on the App Store.
Is MentalMather still available?
Yes. MentalMather is on the App Store, and the last update we saw was on April 28, 2026.
How large is MentalMather?
MentalMather is 54.79 MB.
Is MentalMather suitable for children?
App Store gives MentalMather a medium maturity rating, so it is not meant for young children.
How do people rate MentalMather?
MentalMather scores 5.00 out of 5 stars, from 2 ratings on the App Store.
Who made MentalMather?
MentalMather was developed by Cortex Apps LLC. It is listed in the games category on the App Store.
Store listing
By Cortex Apps LLC, from the App Store
Description by Cortex Apps LLC Written by the developer, not by AppBrain. Click to read.
HOW IT WORKS
Take a quick Sharpness Test each day. The app compares your speed across addition, subtraction, multiplication, and division against your own historical baseline. The result is your Sharpness Score — a personalized metric that tells you whether you're performing above or below your norm.
This isn't about getting better at math. It's about measuring your cognitive throughput. When your working memory is firing on all cylinders, you solve problems faster. When it's not — due to poor sleep, stress, or fatigue — your score reflects that.
FEATURES
- Sharpness Score — your daily cognitive performance metric, personalized to your baseline
- Guided Assessment — finds your ideal difficulty level automatically
- Quick Play — practice at your own pace with customizable difficulty, timing, and operations
- Challenge Mode — create challenges and share them with friends via code or QR, then compare results
- Detailed History — every session tracked with per-problem breakdowns and solve times
- Stats & Analytics — sloppiness tracking, personal bests, per-operation performance
- Light & Dark themes — premium dark mode with metallic design, clean light mode
- Haptic feedback — feel your correct and incorrect answers
- Works offline — all your data stays on your device
WHY MENTALMATHER
Most brain training apps are games disguised as science. MentalMather is a measurement tool. Your Sharpness Score compares you against yourself — not against strangers on a leaderboard. The question isn't "are you good at math?" It's "how sharp are you today compared to your own baseline?"
Built for people who care about their cognitive performance and want a quick, honest daily check-in.