Abacus Mental Math Training vs Indigo Math Abacus for kids
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Abacus Mental Math Training
This app offers professional training and assessment for abacus mental calculation and flash calculation, adhering to international grading standards. It features challenge and custom modes to help users improve their math and speed calculation skills.
- Adheres to World Abacus Mental Calculation Federation standards
- Challenge Mode with 10 levels and 200 stages
- Custom Mode for Flash Calculation and Abacus practice
- Adjustable calculation parameters (number range, digits, time)
- Gradual difficulty progression
- Simulates exam conditions
Read full descriptionHide full description
"Abacus Mental Calculation - Grade Assessment for Mental Math and Flash Anzan", a professional training and exam tool is a specialized application designed strictly in accordance with the "World Abacus Mental Calculation Federation Abacus Mental Calculation Grade Assessment Standard." It features professional grading, rich content, ease of use, and an educational and entertaining experience. It is an essential training and exam tool for mathematics enthusiasts and flash calculation enthusiasts. The application is divided into two main modes: Challenge Mode and Custom Mode. The Challenge Mode consists of 10 levels and 200 stages, corresponding to the proficiency and ability assessment standards of Abacus Mental Calculation from Level 10 to Level 1. The difficulty of each stage progresses gradually, and the exam stages of each major level strictly adhere to the question paper standards of the "Abacus Mental Calculation Grade Assessment Standard." This allows examinees and speed calculation enthusiasts to receive comprehensive Abacus Mental Calculation training and assess their own mental calculation skills. Level 5 of Abacus Mental Calculation corresponds to the corresponding level of the Computerized Accounting Certificate in the Certified Public Accountant examination, providing relevant individuals with ample practice opportunities. In the Abacus Mental Calculation examination and assessment standards, Levels 8-10 only involve addition and subtraction, while Levels 1-7 also include multiplication and division. The exam settings, difficulty, time limit, number of questions, and question types in this application fully comply with the corresponding exam standards. If students can successfully pass the corresponding level exam in this application, they can be considered to possess the equivalent qualification of Abacus Mental Calculation and can confidently participate in the grade assessment exam. The Custom Mode includes Flash Calculation and Abacus Mental Calculation functions. In Flash Calculation, users can select calculation methods, number range, number of digits, and time intervals. In Abacus Mental Calculation, users can customize calculation methods, number of questions, and time limit, thereby improving their mathematical and mental calculation skills through extensive and repetitive training. Our Abacus Mental Calculation and Flash Anzan application has a fresh and concise interface, natural and friendly interactions, and provides a user-friendly experience. It can quickly help mathematics enthusiasts improve their Abacus Mental Calculation performance and mathematical calculation skills. It is suitable for students of all levels, various abacus calculation, speed calculation, and mental calculation enthusiasts, as well as individuals preparing for Abacus Mental Calculation grade assessment and computerized accounting examinations. Our goal has always been to create a professional Abacus Mental Calculation and Flash Calculation application. We sincerely hope that this application can enhance your mental calculation ability, cognitive skills, and mathematical proficiency, and help you successfully pass the grade assessment exam!
Indigo Math Abacus for kids
This app offers interactive mental math and brain training for children. It uses gamified tasks and an abacus visualization to improve calculation speed, focus, and logical thinking. Designed to enhance mathematical intuition and academic performance.
- Mental calculations practice
- Abacus (Soroban) visualization
- Gamified learning tasks
- Adjustable complexity levels
- User-friendly interface
- Improves focus and concentration
Read full descriptionHide full description
Indigo Math Abacus for kids Mental math and brain training in an interactive format for children on App Store Indigo Math Abacus for kids is an engaging intellectual trainer, specifically designed to simultaneously develop both hemispheres of the brain, enhance focus, concentration, logical and creative thinking in children. Through an interactive learning approach, children will eagerly engage in brain gymnastics, improving their thinking speed and calculating faster than a calculator. Key Features: Mental Calculations: The app offers a wide range of tasks that require quick computational skills and precision in responses. Regular practice will enhance a child's mathematical intuition and ability to perform swift mental calculations. Abacus (Soroban) Usage: The app enables children to visualize mathematical operations using the traditional Japanese abacus, fostering a better understanding of numerical concepts. Gamified Tasks: Beyond enhancing mathematical prowess, the app provides enjoyable tasks presented in the form of exciting games, stimulating and maintaining interest in learning. Gradual Complexity Levels: Users can adjust the difficulty levels of tasks according to their proficiency and capabilities. Starting with simple exercises, users progressively advance to more challenging ones, promoting continuous growth and improvement. User-Friendly Interface: The app boasts an intuitive and friendly interface, making learning and brain training a convenient experience. Users can access the app anytime and anywhere, seamlessly integrating learning into their daily routines. Regular use of the app aids in elevating oral calculation skills, impacting performance in academic subjects and increasing knowledge retention. Indigo Math Abacus for kids is not merely a toy but a potent tool for children's development and cognitive enhancement. It will serve as a reliable aid in improving thinking, memory, and mathematical abilities, empowering your child to become more intelligent, astute, and successful in their academic journey. Embrace the opportunity to download the app from App Store now and empower your child to become a true genius! Terms of Service: https://indigomental.com/terms Privacy Policy: https://indigomental.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Indigo Math Abacus for kids at 63% against Abacus Mental Math Training's 20%. Abacus Mental Math Training's advantage is rating (4.1 vs 2.0) and ratings volume (31 vs 1). On price, update cadence, ads and in-app purchases 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. Abacus Mental Math Training sells 1 one-off in-app purchase and Indigo Math Abacus for kids sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Abacus Mental Math Training holds the better App Store score, 4.1 against 2.0. That said, the two scores are not equally well evidenced: Abacus Mental Math Training has 31 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 20% of Abacus Mental Math Training's written reviews are positive against 63% of Indigo Math Abacus for kids's, so the app with the better star average is not the one people write more warmly about.
Abacus Mental Math Training ships an update monthly, Indigo Math Abacus for kids every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | Abacus Mental Math Training | Indigo Math Abacus for kids |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (31 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 20.0% of reviews | 62.5% of reviews — better |
| Number of ratings | 31 — better | 1 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 34 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Peikun Duan | INDYGO MENTAL, TOV |
Customer experience
Abacus Mental Math Training
Indigo Math Abacus for kids
In-app purchases
Abacus Mental Math Training
- Remove Ads$2.59
Indigo Math Abacus for kids
- 1 month7 Days trial$5.991 Month
- 3 months$80.993 Months
- year$304.991 Year
Questions
Is Abacus Mental Math Training free?
Is Indigo Math Abacus for kids free?
Which has better reviews, Abacus Mental Math Training or Indigo Math Abacus for kids?
Do Abacus Mental Math Training or Indigo Math Abacus for kids have ads?
Which is updated more often, Abacus Mental Math Training or Indigo Math Abacus for kids?
Other comparisons















