# Monster Math 2 vs Memory Mentor

The clearest difference is in-app purchases: Memory Mentor at none against Monster Math 2's 5. Monster Math 2's advantage is ads (none vs shown) and ratings volume (6.5K vs 5). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Monster Math 2 sells 5 in-app purchases, starting at $59.99 per year. Memory Mentor asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Monster Math 2 against 4.4 for Memory Mentor. That said, the two scores are not equally well evidenced: Monster Math 2 has 6.5K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 63% of Monster Math 2's written reviews are positive against 50% of Memory Mentor's.

Monster Math 2 ships an update fortnightly, Memory Mentor every 2 weeks. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Monster Math 2 | Memory Mentor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6.5K ratings)](https://appshunter.io/ios/app/monster-math-2-kids-math-game/id1025450732/reviews)** | [4.4 (5 ratings)](https://appshunter.io/ios/app/memory-mentor/id6450796038/reviews) |
| Number of ratings | **6.5K** | 5 |
| Positive reviews | **63.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 181 MB | 118 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Makkajai Edu Tech Private Limited](https://appshunter.io/developer/828715957) | [Institute for Excellence in Writing](https://appshunter.io/developer/587466824) |

## What reviewers say

### Monster Math 2

[App page](https://appshunter.io/ios/app/monster-math-2-kids-math-game/id1025450732)

This app makes learning math skills fun for children in kindergarten through fifth grade. It covers a wide range of topics from basic geometry to fractions and decimals through an engaging adventure game. Detailed reports help parents track their child's progress and identify areas for improvement.

**Highlights:** Practice 67+ math skills, Geometry, addition, subtraction, multiplication, division, Fractions and decimals, Engaging adventure storyline, Adaptive gameplay, Detailed progress reports, Aligned with Common Core standards

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expert Annual Subscription | $59.99 | per year |
| Genius Annual Subscription | $59.99 | per year |
| Genius All-apps Subscription | $59.99 | per year |
| Makkajai Genius Subscription | $59.99 | per year |
| Unlock Full Version | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and educational
- 🚀 Engaging gameplay
- 💡 Customizable math practice
- 👍 Helps improve math skills
- 👍 Great for kids

**What reviewers complain about**

- 💰 Requires paid subscription
- 🐛 Occasional crashes or bugs
- 💰 In-app purchases required to progress
- 🤑 Expensive subscription model

**Reported bugs**

- Login issues
- Incompatibility with older devices
- Incorrect answers sometimes marked as correct

**Requested features**

- Free access to all levels
- More free content and features
- Ability to play with friends
- Better progression system


### Memory Mentor

[App page](https://appshunter.io/ios/app/memory-mentor/id6450796038)

This tool helps users organize and maximize their memory potential for any subject. It supports various media types and allows for customized study schedules and multiple user profiles. Take your learning on the go with the companion mobile application.

**Highlights:** Organize and upload memorization content, Customize memory work frequency, Utilize diverse media types, Track multiple user profiles, Companion mobile app for on-the-go access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Monster Math 2 free?

Monster Math 2 is free to download, with in-app purchases available.

### Is Memory Mentor free?

Memory Mentor is free to download, with no in-app purchases.

### Which has better reviews, Monster Math 2 or Memory Mentor?

Monster Math 2 is rated higher. Monster Math 2 averages 4.5 out of 5 from 6.5K ratings, while Memory Mentor averages 4.4 from 5 ratings.

### Do Monster Math 2 or Memory Mentor have ads?

Memory Mentor shows ads; Monster Math 2 does not.

### Which is updated more often, Monster Math 2 or Memory Mentor?

Monster Math 2 ships an update fortnightly, and Memory Mentor every 2 weeks. Most recently, Monster Math 2 was updated on October 24, 2026 and Memory Mentor on October 14, 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.*