# Grandpa's Workshop vs Moose Math

The clearest difference is price: Moose Math at Free against Grandpa's Workshop's $2.99. Moose Math also leads on ratings volume (588 vs 86) and iOS requirement (11.0 vs 15.0). On rating, review sentiment, update cadence and ads there is nothing between them.

Moose Math is free to download; Grandpa's Workshop costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.2 for Grandpa's Workshop against 4.2 for Moose Math. That said, the two scores are not equally well evidenced: Moose Math has 588 ratings behind it against 86, so its average is the more settled of the two. Written reviews are what separate them: 83% of Grandpa's Workshop's written reviews are positive against 76% of Moose Math's.

Grandpa's Workshop ships an update every 4 months, Moose Math every 2 months. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Grandpa's Workshop | Moose Math |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.2 (86 ratings)](https://appshunter.io/ios/app/grandpas-workshop/id555310530/reviews) | **[4.2 (588 ratings)](https://appshunter.io/ios/app/moose-math-duck-duck-moose/id660345152/reviews)** |
| Number of ratings | 86 | **588** |
| Positive reviews | **82.6% of reviews** | 75.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 73 MB | 132 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fairlady Media](https://appshunter.io/developer/298297614) | [Duck Duck Moose LLC](https://appshunter.io/developer/303076298) |

## What reviewers say

### Grandpa's Workshop

[App page](https://appshunter.io/ios/app/grandpas-workshop/id555310530)

Engage young children with a fun building and tool identification game. This app features a friendly grandpa and eight interactive mini-games designed to teach essential skills like measuring, fractions, and tool recognition through play.

**Highlights:** Tool identification mini-games, Measuring and fractions practice, Spot the difference challenges, Painting and puzzle activities, Real tool videos, Number group recognition

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Engaging for young children
- 💡 Educational content (math, tools)
- 💖 Adorable Grandpa character
- ✨ Interactive elements (high-fives, dancing)
- 🎬 Informative tool videos

**What reviewers complain about**

- 🔄 Repetitive gameplay
- ⏳ Short content duration
- 🤔 Puzzles can be too hard/easy
- 🔊 Lack of sound in some instances
- 🗣️ Directions not spoken (for non-readers)

**Reported bugs**

- No sound
- Crashing at specific points
- App reverts to iPad opening screen
- Crushes on iPad

**Requested features**

- More varied activities and games
- New videos and puzzles
- Additional difficulty levels or grade levels
- More spoken directions for non-readers
- More tool videos


### 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


## Frequently asked questions

### Is Grandpa's Workshop free?

Grandpa's Workshop costs $2.99, with no in-app purchases.

### Is Moose Math free?

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

### Which has better reviews, Grandpa's Workshop or Moose Math?

Moose Math is rated higher. Grandpa's Workshop averages 4.2 out of 5 from 86 ratings, while Moose Math averages 4.2 from 588 ratings.

### Do Grandpa's Workshop or Moose Math have ads?

Neither Grandpa's Workshop nor Moose Math shows ads.

### Which is updated more often, Grandpa's Workshop or Moose Math?

Grandpa's Workshop ships an update every 4 months, and Moose Math every 2 months. Most recently, Grandpa's Workshop was updated on October 23, 2026 and Moose Math on October 22, 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.*