# Monster Math vs Num Fu

The clearest difference is rating: Monster Math at 4.5 against Num Fu's 3.8. Monster Math also leads on review sentiment (67% vs 33%) and update cadence (every 4 days vs every 3 months). Num Fu's advantage is in-app purchases (none vs 3) and iOS requirement (6.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Monster Math sells 3 in-app purchases, starting at $9.99 per month. Num Fu asks for nothing beyond the download.

Monster Math holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Monster Math has 35K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of Monster Math's written reviews are positive against 33% of Num Fu's.

Monster Math ships an update every 4 days, Num Fu every 3 months. The most recent releases landed on November 12, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Monster Math | Num Fu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (35K ratings)](https://appshunter.io/ios/app/monster-math-kids-fun-games/id931943412/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/num-fu-addition/id981031137/reviews) |
| Number of ratings | **35K** | 4 |
| Positive reviews | **66.7% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 212 MB | 224 MB |
| Requires iOS | 15.0 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Makkajai Edu Tech Private Limited](https://appshunter.io/developer/828715957) | [ORIGO Education](https://appshunter.io/developer/693416241) |

## What reviewers say

### Monster Math

[App page](https://appshunter.io/ios/app/monster-math-kids-fun-games/id931943412)

Embark on an epic math adventure where children explore planets, complete missions, and earn badges while building essential math skills. Designed by educators, this game makes learning addition, subtraction, multiplication, and division fun and engaging through interactive missions.

**Highlights:** Math adventure gameplay, Grade-specific math journeys, Focus on number sense, Aligned with Core curriculum, Offline play, Progress tracking for parents

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monster Math Premium | $9.99 | per month |
| Monster Math Premium | $44.99 | per 6 months |
| Monster Math Premium | $59.99 | per year |

**What reviewers like**

- 👍 Fun and educational
- 🚀 Engaging gameplay
- 🚀 Customizable difficulty levels
- 👍 Helps improve math skills
- 👍 Entertaining for kids

**What reviewers complain about**

- 🔒 Requires subscription for full access
- 🐛 Bugs and glitches in the app
- 🐛 Incorrect answers shown in the app
- 🔒 Misleading as 'free' app
- 🐛 Repetitive gameplay

**Reported bugs**

- Incorrect answers shown in the app
- Subscription issues and inability to cancel
- Compatibility problems with older devices
- Login screen freezes

**Requested features**

- Add multiplication mode
- Increase difficulty levels beyond 5th grade
- Provide more customization options
- Add a pause button
- Improve progress tracking and reporting


### Num Fu

[App page](https://appshunter.io/ios/app/num-fu-addition/id981031137)

Master basic addition facts through engaging educational games. This app utilizes proven addition strategies to help students build number sense and fluency in a fun, interactive way.

**Highlights:** Addition fact practice, ORIGO Education strategies, Fun educational games, Number sense development, Mastery of math facts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Monster Math free?

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

### Is Num Fu free?

Num Fu is free to download, with no in-app purchases.

### Which has better reviews, Monster Math or Num Fu?

Monster Math is rated higher. Monster Math averages 4.5 out of 5 from 35K ratings, while Num Fu averages 3.8 from 4 ratings.

### Do Monster Math or Num Fu have ads?

Neither Monster Math nor Num Fu shows ads.

### Which is updated more often, Monster Math or Num Fu?

Monster Math ships an update every 4 days, and Num Fu every 3 months. Most recently, Monster Math was updated on November 12, 2026 and Num Fu on November 1, 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.*