# Moose Math vs HMH Brain Arcade

The clearest difference is review sentiment: Moose Math at 76% against HMH Brain Arcade's 0%. Moose Math also leads on update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Moose Math ships an update every 2 months, HMH Brain Arcade every 5 months. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Moose Math | HMH Brain Arcade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (592 ratings)](https://appshunter.io/ios/app/moose-math-duck-duck-moose/id660345152/reviews)** | — |
| Number of ratings | **592** | — |
| Positive reviews | **75.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 132 MB | 233 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duck Duck Moose LLC](https://appshunter.io/developer/303076298) | [Houghton Mifflin Harcourt](https://appshunter.io/developer/409368007) |

## What reviewers say

### Moose Math

[App page](https://appshunter.io/ios/app/moose-math-duck-duck-moose/id660345152)

This app offers an engaging mathematical adventure for children aged 3-7, teaching core concepts like counting, addition, and subtraction through interactive games. Kids can earn rewards to build and decorate a virtual city while developing essential math skills aligned with early elementary standards.

**Highlights:** Counting, addition, and subtraction practice, Geometry and sorting activities, Interactive multi-level games, Reward system for city building, Parental progress reporting, Aligned with Common Core Standards

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and engaging
- 🚀 Helps with math skills
- 💡 Customizable player profiles
- 🚀 Free and ad-free

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🐛 Incorrect answers in some mini-games
- 🔋 Progress lost when app is closed
- 👎 Limited content and repetitive

**Reported bugs**

- Compatibility issues with newer devices
- Incorrect answers in fruit blending mini-game
- App crashing when exiting levels

**Requested features**

- More levels and locations to explore
- Ability to delete player profiles
- Multiplayer or competitive modes
- Expanded math concepts beyond addition/subtraction


### HMH Brain Arcade

[App page](https://appshunter.io/ios/app/hmh-brain-arcade/id1532111654)

Practice math skills through engaging games that reinforce arithmetic reasoning, number fluency, and problem-solving. Unlock new challenges and levels as you progress, building proficiency in fractions, decimals, and more.

**Highlights:** Engaging math games, Arithmetic reasoning practice, Number fluency building, Progress tracking and rewards, Fractions, decimals, percentages, ratios, Companion to MATH 180 curriculum

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Moose Math free?

Moose Math is free to download, with no in-app purchases.

### Is HMH Brain Arcade free?

HMH Brain Arcade is free to download, with no in-app purchases.

### Do Moose Math or HMH Brain Arcade have ads?

Neither Moose Math nor HMH Brain Arcade shows ads.

### Which is updated more often, Moose Math or HMH Brain Arcade?

Moose Math ships an update every 2 months, and HMH Brain Arcade every 5 months. Most recently, Moose Math was updated on November 8, 2026 and HMH Brain Arcade 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.*