Know Abacus vs AR Maximus
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
AR Maximus
Experience augmented reality with a virtual mascot. Choose from various animations and poses to create fun photos and share your game day moments. This app showcases how AR can boost fan engagement at live events.
- Augmented reality mascot interactions
- Choose from various animations and poses
- Snap photos with the mascot
- Share game day experiences
- Enhance live event engagement
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Maximus AR is a fun and interactive augmented reality experience built for fans of the Little Rock Trojans. You can chose which interactions you want with Maximus from his various animations and poses that he performs. Snap photos with Maximus, explore his animated poses, and share your game day experience with friends. This app is a creative demonstration of how AR can enhance live events and fan engagement through technology.
Screenshots
Verdict
The clearest difference is in-app purchases: AR Maximus at none against Know Abacus's 1. AR Maximus also leads on ads (none vs shown) and rating (5.0 vs 4.7). Know Abacus's advantage is ratings volume (67 vs 1). On price, device support and iOS requirement 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. AR Maximus asks for nothing beyond the download.
AR Maximus holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Know Abacus has 67 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Know Abacus | AR Maximus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (67 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 96.4% of reviews | — |
| Number of ratings | 67 — better | 1 |
| Update frequency | Every 2 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 28 MB | 116 MB |
| Age rating | 4+ | 4+ |
| Developer | Kittipong Mungnirun | University of Arkansas at Little Rock |
Customer experience
Know Abacus
AR Maximus
In-app purchases
Know Abacus
- Remove Ads$2.99
AR Maximus
No in-app purchases
