Know Abacus vs AlRashed Smart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Know Abacus
This app teaches children how to use an abacus for various math operations. It covers counting, addition, subtraction, multiplication, and division, helping to develop their mathematical abilities and brain potential. It offers multiple learning modes and customization options.
- Abacus counting
- Addition and subtraction (1 & 2 digits)
- Multiplication and division (1-2 digits)
- Mental math practice
- Review and random lessons
- Customizable abacus (color, touch)
- Multiple languages
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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. For smaller children, recommend KnowNumber app. * Counting with Abacus * Addition/Subtraction 1 digit * Addition/Subtraction 2 digits * Multiplication 1-2 digits * Division 1-2 digits * Mental math * Review lessons * Unlimited random lessons * Black/white or colorful abacus * Learning modes * Two-touch or multi-touch abacus * Left-handed mode Localized Languages: * English, French, Spanish, Thai, Turkey, Arabic, Portuguese, and Russian
AlRashed Smart
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A Mental Calculation app that uses the Flash Anzan technique, in order to make the math learning process much interesting. The app is supporting multi languages like English & Arabic. تطبيق للحساب الذهني و فلاش انزان يهدف الى جعل العملية التعليمية ذات فاعلية اكبر ويدعم اللغة الانجليزية والعربية
Screenshots
Verdict
The clearest difference is in-app purchases: AlRashed Smart at none against Know Abacus's 1. AlRashed Smart also leads on ads (none vs shown). Know Abacus's advantage is update cadence (every 2 months vs every 13 months) and iOS requirement (11.0 vs 13.0). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Know Abacus sells 1 one-off in-app purchase. AlRashed Smart asks for nothing beyond the download.
Know Abacus ships an update every 2 months, AlRashed Smart every 13 months. The most recent releases landed on July 6, 2026 and September 14, 2026 respectively.
| Parameter | Know Abacus | AlRashed Smart |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (67 ratings) — better | — |
| Positive reviews | 96.4% of reviews | — |
| Number of ratings | 67 — better | — |
| Update frequency | Every 2 months — better | Every 13 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 28 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Kittipong Mungnirun | ilines attendance test |
In-app purchases
Know Abacus
- Remove Ads$2.99
AlRashed Smart
No in-app purchases
Questions
Is Know Abacus free?
Is AlRashed Smart free?
Do Know Abacus or AlRashed Smart have ads?
Which is updated more often, Know Abacus or AlRashed Smart?
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