Mental Math - Kalc

LMT Digital Creations

0.00

0 reviews

50+
Downloads

Free

Tables fractions % all ages

About Mental Math - Kalc

Mental Math - Kalc is an education app developed by LMT Digital Creations.

How many times has Mental Math - Kalc been downloaded?

Mental Math - Kalc has been downloaded 91 times. In the last 30 days, the app was downloaded 7 times.

What is the rating of Mental Math - Kalc?

Mental Math - Kalc has no ratings yet.

Is Mental Math - Kalc free?

Mental Math - Kalc is free to download. The last update was on May 7, 2026.

What are the requirements for Mental Math - Kalc?

The app has a content rating of Everyone. The app has been available on Google Play May 2026.

Description

10 minutes a day to keep your mental math sharp. Whether you're in middle school, in high school, or an adult who wants to reconnect with math, Kalc helps you forge solid mental reflexes, without cramming.

Spaced repetition system (SRS): concepts you master space out over time, the ones you miss come back the next day. The method known to deliver the most learning per minute practiced.

WHO IT'S FOR
· UK students (Year 7-10), US students (Grade 6-9)
· Other English-speaking systems (Canada, Australia, Ireland, NZ)
· Spanish-speaking students (Spain ESO, Mexico secundaria/preparatoria)
· French-speaking students (France, Belgium, Switzerland, Quebec)
· Adults who want to get back fluency with mental math
Each user picks their school system during onboarding. Content and examples adapt.

WHAT KALC COVERS
· Multiplication and division (times tables, decimals, signed)
· Fractions (simplification, operations, fraction of a whole)
· Percentages (calculation, increase, discount, compound change)
· Powers and square roots
· Algebra and order of operations
· Addition and subtraction of signed integers

TWO PRACTICE MODES
· Zen mode: at your own pace, no pressure, to consolidate the basics
· Chrono mode: against the clock, to build speed under exam conditions

VISIBLE PROGRESS
Every skill has its own level and progress bar. You see exactly where you stand and what's left to master.

IN REAL LIFE
Every session ends with a concrete example of how this skill serves you day to day: splitting a restaurant tab, reading a paycheck, working out a discount, planning a budget. Mental math is something you actually use.

HOME SCREEN WIDGETS
Track your progress straight from your iOS home screen, without opening the app. Streak, XP and skills in progress at a glance.

MEASURED REMINDERS
Up to 5 reminders over the first 3 weeks, off at any time. No spam, no guilt-tripping.

ONE-TIME PURCHASE, NO SUBSCRIPTION
Kalc is free to download (1 skill available without purchase). Full access unlocks with a single purchase (lifetime or 1 year non-renewing). No traps, no hidden paywall.

PRIVACY
All your data stays on your device. No ads, no advertising tracking, no cookies.

Kalc is for people who want real progress in mental math.

Privacy policy: https://lmtdigitalcreations.com/kalc/privacy.html
Terms of use: https://lmtdigitalcreations.com/kalc/terms.html

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More data about Mental Math - Kalc

Price	Free to download
Total downloads	91
Recent downloads	7
Rating	No ratings
Ranking	Not ranked
Version	N/A
APK size	N/A
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Mental Math - Kalc compared with similar apps

Common keywords of similar apps

Kalc Progress Day Speaking Skill Purchase System Master Back Year Signed Operations Discount Real Home Screen Reminders Privacy Https Mental Math Students School Time Tables Fractions Mode

Keywords missing from this app

Fraction Calculator Games Multiplication Learn Step Mixed Number Times App Practice Kids Numbers Adults Decimal Division Learning Grade Maths Arithmetic Brain Addition Subtraction Worksheets Speed Convert Decimals Recent Test Solutions Enter Calculation Basic Easy Fast Simple Calculations Result Quick Answer Improve Free

Downloads over time

Mental Math - Kalc has been downloaded 91 times. Over the past 30 days, it has been downloaded 7 times.

Changelog of Mental Math - Kalc

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Developer information for LMT Digital Creations

LMT Digital Creations

info@lmtdigitalcreations.com

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Google Play Rankings for Mental Math - Kalc

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Technologies used by Mental Math - Kalc

Mental Math - Kalc is requesting 0 permissions and we don't have library information (yet).

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