# Simple Mental Math Practice vs Smart Mental Math

The clearest difference is ads: Smart Mental Math at none against Simple Mental Math Practice's shown. Simple Mental Math Practice's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Simple Mental Math Practice sells 1 one-off in-app purchase and Smart Mental Math sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Simple Mental Math Practice | Smart Mental Math |
| --- | --- | --- |
| 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 | Yes | **No** |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free |
| Size | 36 MB | 24 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ENDEVLAB](https://appshunter.io/developer/1803275438) | [Maximilian Daniliev](https://appshunter.io/developer/1889111350) |

## What reviewers say

### Simple Mental Math Practice

[App page](https://appshunter.io/ios/app/simple-mental-math-practice/id6755456204)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $6.99 | one-time |


### 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 |


## Frequently asked questions

### Is Simple Mental Math Practice free?

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

### Is Smart Mental Math free?

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

### Do Simple Mental Math Practice or Smart Mental Math have ads?

Simple Mental Math Practice shows ads; Smart Mental Math does not.

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

Simple Mental Math Practice ships an update every 3 days, and Smart Mental Math every 3 days. Most recently, Simple Mental Math Practice was updated on September 29, 2026 and Smart Mental Math on October 4, 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.*