# Mental Math Duel vs Symbol Mind

The clearest difference is in-app purchases: Mental Math Duel at none against Symbol Mind's 1. Mental Math Duel also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Symbol Mind sells 1 one-off in-app purchase. Mental Math Duel asks for nothing beyond the download.

## The numbers

| Metric | Mental Math Duel | Symbol Mind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/symbol-mind/id6743059792/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 25 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KeoGlobal](https://appshunter.io/developer/1708575837) | [Keiver Hernandez](https://appshunter.io/developer/1774955012) |

## What reviewers say

### Mental Math Duel

[App page](https://appshunter.io/ios/app/mental-math-duel/id6670703060)

**In-app purchases:** none


### Symbol Mind

[App page](https://appshunter.io/ios/app/symbol-mind/id6743059792)

Engage in a captivating memory challenge using authentic ancient Egyptian hieroglyphs. Match symbol pairs against the clock across progressive levels, enhancing cognitive skills like memory and concentration. Enjoy an elegant design and adaptive gameplay for a unique brain-training experience.

**Highlights:** Authentic Egyptian Hieroglyphs, Special Power Cards, 8 Progressive Levels, Adaptive Gameplay, Cognitive Skill Enhancement, Adjustable Difficulty

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Experience | $1.99 | one-time |


## Frequently asked questions

### Is Mental Math Duel free?

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

### Is Symbol Mind free?

Symbol Mind is free to download, with in-app purchases available.

### Do Mental Math Duel or Symbol Mind have ads?

Symbol Mind shows ads; Mental Math Duel does not.

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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.*