# Math Mindset vs Indigo Math Abacus for kids

The clearest difference is rating: Math Mindset at 5.0 against Indigo Math Abacus for kids's 2.0. Math Mindset also leads on review sentiment (100% vs 63%) and ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Math Mindset sells 4 in-app purchases, starting at $0.99 per month 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.

Math Mindset holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: Math Mindset has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Math Mindset's written reviews are positive against 63% of Indigo Math Abacus for kids's.

Math Mindset ships an update weekly, Indigo Math Abacus for kids every 3 weeks. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Math Mindset | Indigo Math Abacus for kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/math-mindset-fast-mental-math/id1671226684/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/indigo-math-abacus-for-kids/id6450366535/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | **100.0% of reviews** | 62.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 94 MB | 75 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TOASTAFRIEND, LLC](https://appshunter.io/developer/1242873326) | [INDYGO MENTAL, TOV](https://appshunter.io/developer/1692935899) |

## What reviewers say

### Math Mindset

[App page](https://appshunter.io/ios/app/math-mindset-fast-mental-math/id1671226684)

Enhance your mental calculation skills with this app. Learn strategies for fast addition, subtraction, multiplication, and division through engaging games and quizzes. Improve number sense and confidence in math for everyday situations.

**Highlights:** Fast calculation strategies, Addition, subtraction, multiplication, division practice, Fractions and square roots, Engaging math games, Weekly math quizzes, Progress tracking, Ad-free experience

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mental Math Plus | $0.99 | per month |
| Math Mindset Plus | $0.99 | per month |
| Mental Math Plus | $6.99 | per year |
| Math Mindset Plus | $7.99 | per year |


### Indigo Math Abacus for kids

[App page](https://appshunter.io/ios/app/indigo-math-abacus-for-kids/id6450366535)

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.

**Highlights:** Mental calculations practice, Abacus (Soroban) visualization, Gamified learning tasks, Adjustable complexity levels, User-friendly interface, Improves focus and concentration

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $5.99 | per month |
| 3 months | $80.99 | per 3 months |
| year | $304.99 | per year |


## Frequently asked questions

### Is Math Mindset free?

Math Mindset is free to download, with in-app purchases available.

### Is Indigo Math Abacus for kids free?

Indigo Math Abacus for kids is free to download, with in-app purchases available.

### Which has better reviews, Math Mindset or Indigo Math Abacus for kids?

Math Mindset is rated higher. Math Mindset averages 5.0 out of 5 from 9 ratings, while Indigo Math Abacus for kids averages 2.0 from 1 ratings.

### Do Math Mindset or Indigo Math Abacus for kids have ads?

Indigo Math Abacus for kids shows ads; Math Mindset does not.

### Which is updated more often, Math Mindset or Indigo Math Abacus for kids?

Math Mindset ships an update weekly, and Indigo Math Abacus for kids every 3 weeks. Most recently, Math Mindset was updated on October 18, 2026 and Indigo Math Abacus for kids on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*