# 3rd Grade Math vs Mighty Kinders

The clearest difference is price: 3rd Grade Math at Free against Mighty Kinders's $2.99. 3rd Grade Math also leads on iOS requirement (15.0 vs 17.0). Mighty Kinders's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 2 months). On ads and device support there is nothing between them.

3rd Grade Math is free to download; Mighty Kinders costs $2.99 up front. 3rd Grade Math sells 1 in-app purchase, starting at $4.99 per month. Mighty Kinders asks for nothing beyond the download.

3rd Grade Math ships an update every 2 months, Mighty Kinders every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 3rd Grade Math | Mighty Kinders |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Subscription | — |
| Size | 253 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Math Galaxy](https://appshunter.io/developer/500490521) | [Evan Anger](https://appshunter.io/developer/845536147) |

## What reviewers say

### 3rd Grade Math

[App page](https://appshunter.io/ios/app/3rd-grade-math-math-galaxy/id904312067)

This app helps third graders master essential math skills aligned with Common Core standards. It offers interactive lessons and practice problems covering numbers, operations, and algebraic thinking. A free trial is available before subscribing.

**Highlights:** Covers all 3rd grade Common Core math standards, Place value and rounding exercises, Addition and subtraction within 1000, Multiplication and division practice, Word problem solving, Pattern identification

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Galaxy 3rd Grade Math | $4.99 | per month |


### Mighty Kinders

[App page](https://appshunter.io/ios/app/mighty-kinders/id1537332055)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3rd Grade Math free?

3rd Grade Math is free to download, with in-app purchases available.

### Is Mighty Kinders free?

Mighty Kinders costs $2.99, with no in-app purchases.

### Do 3rd Grade Math or Mighty Kinders have ads?

Neither 3rd Grade Math nor Mighty Kinders shows ads.

### Which is updated more often, 3rd Grade Math or Mighty Kinders?

3rd Grade Math ships an update every 2 months, and Mighty Kinders every 2 weeks. Most recently, 3rd Grade Math was updated on November 1, 2026 and Mighty Kinders on November 3, 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.*