BROLLY / MENU
30guided lessons
8learning levels
2student pathways
Androidavailable on Google Play
Abacus Experts iconAt a glance

Abacus Experts key facts

The Google Play listing describes eight app levels; the separate class website describes a 12-stage teaching syllabus. The app supports practice between classes. Its download price does not include programme enrolment.

What it is
An abacus and mental maths practice app for enrolled Abacus Experts students
Publisher
Brolly Software Solutions Pvt Ltd, as listed on Google Play
Learning tool
Interactive Japanese abacus (soroban) with movable upper and lower beads
Curriculum
Eight app levels and 30 lessons, from bead values to mental arithmetic and timed practice
Student pathways
Junior: about ages 5–8. Senior: about ages 8–13. Placement is set by the team at enrolment
Access
An enrolled account, registered mobile number and password are required
Download cost
Free to install. Programme enrolment and class fees are separate; confirm them with the team
Connectivity
Internet is needed for sign-in and loading lessons
Level tests
Taken on the website; marked results and scores are viewable in the app
Package ID
com.abacusclasses.app
App support
brollyjuniors.in@gmail.com, the support address on the Play listing
Interactive learning

Practise on a soroban with guidance at each step

The app lets students work with an on-screen abacus before moving to mental calculations. Lessons combine a demonstration with questions that check the method being taught.

Move and read the beads

Tap upper and lower beads to represent numbers on a soroban. Exercises ask students both to set a given number and to read a number shown on the frame.

Follow guided examples

Step through the lesson demonstration at a comfortable pace before answering questions. Many incorrect answers lead to a bead-by-bead explanation that helps the learner revisit the method.

Try different question formats

Practise with number entry, short frame displays, mental sums, multiplication and division. The question format changes with the lesson and skill.

Revisit unlocked skills

Choose standard or timed practice for an unlocked skill. Selected lessons also use a timer, with pausing available where the lesson permits it.

The app curriculum

Eight levels from abacus basics to advanced arithmetic

The 30 lessons are organised into the following app levels. The learner’s assigned pathway determines the activities and practice lengths shown in their account.

  1. 01

    Foundation

    Learn the bead values and how the frame represents numbers up to 99.

  2. 02

    Simple addition and subtraction

    Work through direct operations using the rods and beads.

  3. 03

    Small friends

    Practise combinations that use five when adding and subtracting.

  4. 04

    Big friends

    Use combinations of ten to carry and borrow across columns.

  5. 05

    Mental abacus

    Picture the frame and practise calculations without moving visible beads.

  6. 06

    Multiplication and division

    Explore groups, times tables, larger products and exact division.

  7. 07

    Competition speed

    Work on timed exercises while checking the accuracy of the answers.

  8. 08

    Grand master

    Practise longer calculation chains, larger products, long division and timed question sets.

Who it is for

Junior and Senior pathways for enrolled students

Junior Abacus: about ages 5–8

Shorter activities, repeated examples and additional demonstrations support children starting abacus learning. The team selects the pathway when setting up the student account.

Senior Abacus: about ages 8–13

A faster learning pathway suits older beginners or children continuing earlier abacus study. Previous experience and readiness help the team decide where a learner starts.

Parents supporting home practice

Use the app alongside the child’s classes to revisit a lesson, discuss a difficult step and see available learning information. A parent or guardian arranges enrolment through the programme website.

Getting started

How to download the abacus app and start a lesson

  1. 01

    Arrange enrolment

    Contact Abacus Experts through its official website. The team enrols new students, sets their pathway and helps arrange the account needed for access.

  2. 02

    Install from Google Play

    Open the listing for Abacus Experts by Brolly Software Solutions Pvt Ltd. Check device compatibility in Google Play and install the app.

  3. 03

    Sign in to the student account

    Use the registered mobile number and password. Keep an internet connection available so the app can sign in and load lesson content.

  4. 04

    Follow the next lesson

    Use the dashboard to continue learning, read the introduction and step through the demonstration. Answer the exercises and repeat a completed lesson when more practice would help.

Progress and assessments

Understand what the learning dashboard shows

The app displays learning information such as streaks, answered questions, accuracy, mastered skills, recent activity and achievement badges. The current Play listing explains which activity contributes to those records.

Website activity drives mastery figures

Progress and mastery figures come from work recorded on the website. Practice runs completed in the Android app are not yet included in those figures, so a practice session may not change the displayed mastery.

Take level tests on the website

Level tests are completed on the Abacus Experts website. Once they have been marked, students can view the results and scores in the app.

Return to lessons for revision

Completed lessons are saved to the account and can be attempted again. Use repetition to revisit an uncertain method, and ask the trainer about the next appropriate level.

Choose the app for practice and the website for enrolment

The Android app supports an existing Abacus Experts learning account. Families who are still choosing classes can use the programme website to discuss readiness, the class format and a suitable starting level.

Support practice between classes

Ask your child to explain a bead movement before trying to go faster. Revisit a guided example when a step is unclear, and bring recurring questions to the trainer. These are suggestions for home practice; the team sets the learner’s pathway.

Review account and privacy information

A parent or guardian should arrange enrolment and review the published privacy policy. It describes contact, enrolment, attendance and learning records. The app’s Profile screen provides access to privacy information and account deletion.

Questions

Abacus Experts FAQ

What is the Abacus Experts learning app?

It is an Android app for enrolled Abacus Experts students. It combines an interactive soroban, guided examples and 30 lessons across eight levels to support abacus and mental maths practice between classes.

Is the abacus app free to download?

Yes. Google Play lists Abacus Experts as free to install. An enrolled student account is still required, and free installation does not make programme enrolment or classes free. Confirm current fees with the Abacus Experts team.

What ages is the abacus learning app for?

The Junior pathway is for children aged about 5–8 and the Senior pathway for about 8–13. The team assigns the pathway at enrolment based on the learner’s readiness and experience.

Can I use the app without an Abacus Experts account?

No. New students must be enrolled by the Abacus Experts team before signing in. Use the mobile number and password associated with the student account; downloading the app alone does not create access.

Does the abacus app work offline?

An internet connection is required to sign in and load lessons. The app is not advertised here as an offline learning tool.

Does the app have eight levels or 12 stages?

The Android app listing describes eight levels containing 30 lessons. The class website describes a separate 12-stage teaching syllabus. These are different descriptions of the app curriculum and the teaching programme.

Does practice in the Android app update mastery figures?

Not yet. The Play listing says progress and mastery figures are based on work recorded on the website. Practice runs in the Android app do not currently contribute to those figures.

Can students take level tests inside the app?

Level tests are taken on the Abacus Experts website. The app displays scores and results after the tests have been marked.

How do parents access privacy information or delete an account?

The app’s Profile screen provides access to the Privacy Policy and account deletion. Parents can also review the official website’s policy and contact the team about access, correction or deletion requests.

Where can I get help signing in?

Check that you are using the mobile number linked to the enrolled student account. Contact the Abacus Experts team for enrolment or account help; the app’s Google Play support email is brollyjuniors.in@gmail.com.

Continue your abacus practice on Android

Download Abacus Experts free from Google Play and use your enrolled student account to sign in. New students should contact the Abacus Experts team about enrolment, current programme fees and account setup. Internet access is required to sign in and load lessons.

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