What is Know Abacus's rating?

Know Abacus is rated 4.6 stars across 6,747 ratings on the Play Store.

Who makes Know Abacus?

Know Abacus is published by Kittipong.M, launched on May 10, 2013.

Where does Know Abacus rank in its category?

Know Abacus ranks #4789 of 120891 apps in Education, putting it in the top 4.0% by revenue.

How much does Know Abacus earn?

Q: How much does Know Abacus earn?

Know Abacus earns approximately 890 per month based on bumetric's ML revenue forecast, calibrated against 120891 comparable Android apps in Education.

Android app from Kittipong.M · Education

ML forecast ★ 4.6 · 7K Free

~890/mo

ML revenue forecast. Calibrated against 120891 apps in this category.

Confidence band

±15%

High — many comparable apps with verified data

At a glance

Earns 5.57× more than the category median (159/mo).
Ranks #4,789 of 120,891 in Education (top 4.0% by revenue).
Launched May 10, 2013 · last updated Feb 17, 2026.

What the app looks like

Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.

Know Abacus's revenue trajectory

Forecast revenue from snapshot history. Last 1 months.

Where Know Abacus sits in Education

Revenue distribution of 120891 comparable apps. Know Abacus highlighted.

Know Abacus vs comparable apps

Revenue trajectory side-by-side. Bold = Know Abacus, ghosted = peers.

App spec

Version

2.0

Last update

Feb 17, 2026

Launched

May 10, 2013

Price

Free

Monetization

Free

What Know Abacus actually does (from store listing)

Abacus is a wonderful mathematical instrument used for calculation. This app will help your children learn about Abacus, Numbers, Counting, Addition, and Subtraction. This is the first step to tap the unexploited potential in their brain and unleash their mathematical capability. Suitable for children age 5 and up, who know about numbers and some basic addition and subtraction. * Counting with Abacus * Addition/Subtraction 1 digit * Addition/Subtraction 2 digits * Multiplication 1-2 di…

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Comparable Android apps

The five apps in Education with the closest revenue to Know Abacus. Click any to see its detail page.

App	Revenue	Rating	Ratings
Traffic Signs Game: Drive Quiz	890	★ 4.6	32K
Edpuzzle	891	★ 1.8	14K
GK Quiz In Hindi - All Exams	891	—	0
TrueWorld Maps: Country Facts	891	★ 4.5	32K
Quiz CNH - Placas de Trânsito	890	—	0

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How we calculated this

Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag. The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR. Every number on this page comes from public APIs and bumetric's own snapshot history.

Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors. See also the live data on Know Abacus's tracker page for current rating, reviews and snapshot timeline.

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