# Mental Math Monsters vs Visual Timer for Kids

The clearest difference is update cadence: Visual Timer for Kids at every 6 weeks against Mental Math Monsters's every 11 months. Mental Math Monsters's advantage is review sentiment (88% vs 72%) and device support (4 vs 2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Mental Math Monsters sells 1 one-off in-app purchase and Visual Timer for Kids sells 12 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Mental Math Monsters against 4.5 for Visual Timer for Kids. Both are backed by a comparable volume of ratings — 650 and 1.5K respectively. Written reviews are what separate them: 88% of Mental Math Monsters's written reviews are positive against 72% of Visual Timer for Kids's.

Mental Math Monsters ships an update every 11 months, Visual Timer for Kids every 6 weeks. The most recent releases landed on September 25, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Mental Math Monsters | Visual Timer for Kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (650 ratings)](https://appshunter.io/ios/app/mental-math-monsters/id1052765798/reviews) | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/visual-timer-for-kids/id1537955071/reviews)** |
| Number of ratings | 650 | **1.5K** |
| Positive reviews | **88.2% of reviews** | 72.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 34 MB | 94 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fehners Software LLP](https://appshunter.io/developer/395357584) | [Natalia Jakubczyk-Gajewska](https://appshunter.io/developer/1307515292) |

## What reviewers say

### Mental Math Monsters

[App page](https://appshunter.io/ios/app/mental-math-monsters/id1052765798)

A fast-paced math game designed for children to improve their mental math skills. Players solve problems to free monsters, earn coins, and compete with friends and classmates. The game offers various math operations and difficulty levels, encouraging learning through fun.

**Highlights:** Mental math practice, Monster collection, Competitive play with friends, School-based competitions, Addition, subtraction, multiplication, division, Progressive difficulty levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 🎓 Effective math learning tool for children
- 🎮 Engaging and entertaining gameplay
- 👶 Suitable for young learners (4+ years old)
- 🏆 Competitive multiplayer features
- 💪 Helps build mental math skills

**What reviewers complain about**

- 🐛 Monster unlock progression bugs
- 😤 Frustrating progression barriers
- 🔐 Account security concerns
- 📱 Multi-profile functionality issues

**Reported bugs**

- Monster unlock bar not progressing despite completion
- Monsters not unlocking on secondary player profiles
- Login authentication issues
- Account data exposure concerns

**Requested features**

- Pause button during gameplay
- Single multiplication table focus mode for early learners
- Multiples/skip counting practice games
- Better progression system clarity


### Visual Timer for Kids

[App page](https://appshunter.io/ios/app/visual-timer-for-kids/id1537955071)

This app helps children understand the concept of time by visually revealing a picture as a countdown progresses. It's designed to reduce stress and arguments around tasks, making routines like homework or brushing teeth more engaging and manageable for kids.

**Highlights:** Visual countdown timer with picture reveal, 200+ kid-friendly pictures, Customizable background images and music, Personalize with own photos, Works in background with alerts, Reduces time pressure and arguments

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Premium Subscription | $5.99 | per 7 days |
| Timer for Kids Premium | $5.99 | per 7 days |
| 1 Week Premium Subscription | $7.99 | per 7 days |
| 1 Month Premium Subscription | $7.99 | per month |
| 1 Month Premium Subscription | $9.99 | per month |
| Special Offer - 1 Year | $19.00 | per year |
| 3 Months Premium Subscription | $19.99 | per 3 months |
| 1 Year Premium Subscription | $24.99 | per year |
| 1 Year Premium Subscription | $29.99 | per year |
| 6 Months Premium Subscription | $39.99 | per 6 months |
| 1 Year Premium Subscription | $39.99 | per year |
| Premium lifetime | $99.99 | one-time |

**What reviewers like**

- 👍 Great app
- 👍 Awesome app
- 👍 Excellent tool to motivate
- 👍 Works well for kids on the spectrum
- 👍 Appealing visual and audio timer

**What reviewers complain about**

- 🔒 Wish there was more
- 🔒 Keine brauchbare Funktionen ohne bezahlen
- 🔒 It is a pretty good app with one annoying feature
- 🔒 I do not see an option for anything more than one minute
- 🔒 Sad

**Reported bugs**

- Sound doesn't work
- App crashes

**Requested features**

- More app icon choices
- Free way of watching an ad or something to get at least a second character
- Automatic starting of the timer at the designated time with the picture covered
- Option for anything more than one minute


## Frequently asked questions

### Is Mental Math Monsters free?

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

### Is Visual Timer for Kids free?

Visual Timer for Kids is free to download, with in-app purchases available.

### Which has better reviews, Mental Math Monsters or Visual Timer for Kids?

Visual Timer for Kids is rated higher. Mental Math Monsters averages 4.4 out of 5 from 650 ratings, while Visual Timer for Kids averages 4.5 from 1.5K ratings.

### Do Mental Math Monsters or Visual Timer for Kids have ads?

Neither Mental Math Monsters nor Visual Timer for Kids shows ads.

### Which is updated more often, Mental Math Monsters or Visual Timer for Kids?

Mental Math Monsters ships an update every 11 months, and Visual Timer for Kids every 6 weeks. Most recently, Mental Math Monsters was updated on September 25, 2026 and Visual Timer for Kids on September 28, 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.*