# Smart Mental Math vs TradeMind

The clearest difference is iOS requirement: Smart Mental Math at 15.0 against TradeMind's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Smart Mental Math sells 2 one-off in-app purchases and TradeMind sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Smart Mental Math ships an update every 3 days, TradeMind every 2 days. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Smart Mental Math | TradeMind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-mental-math-ai-trainer/id6761359389/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 24 MB | 36 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 12+ |
| Developer | [Maximilian Daniliev](https://appshunter.io/developer/1889111350) | [Yue Ju](https://appshunter.io/developer/6787108660) |

## What reviewers say

### Smart Mental Math

[App page](https://appshunter.io/ios/app/smart-mental-math-ai-trainer/id6761359389)

Improve your arithmetic skills with an AI coach that adapts to your learning pace. Master multiplication, division, percentages, and more through interactive lessons and targeted practice sessions. Learn practical calculation strategies to boost speed and accuracy in everyday situations.

**Highlights:** Adaptive AI coaching, Learn calculation strategies, Practice core arithmetic skills, Focus on weak spots, Progress tracking, Short, high-impact sessions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-day Trial | Free | one-time |
| Lifetime Unlock | $3.99 | one-time |


### TradeMind

[App page](https://appshunter.io/ios/app/trademind-quant-math-prep/id6787108658)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TradeMind Pro Monthly | $9.99 | per month |
| TradeMind Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Smart Mental Math free?

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

### Is TradeMind free?

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

### Do Smart Mental Math or TradeMind have ads?

Neither Smart Mental Math nor TradeMind shows ads.

### Which is updated more often, Smart Mental Math or TradeMind?

Smart Mental Math ships an update every 3 days, and TradeMind every 2 days. Most recently, Smart Mental Math was updated on October 4, 2026 and TradeMind on October 6, 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.*