# Smart Mental Math Trainer vs ReadyStudy

The clearest difference is iOS requirement: Smart Mental Math Trainer at 15.0 against ReadyStudy's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Smart Mental Math Trainer sells 2 one-off in-app purchases and ReadyStudy sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Smart Mental Math Trainer ships an update every 3 days, ReadyStudy every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Smart Mental Math Trainer | ReadyStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-mental-math-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 5 days |
| Monetization | Free | — |
| Size | 32 MB | 171 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maximilian Daniliev](https://appshunter.io/developer/1889111350) | [Randy Garces](https://appshunter.io/developer/6790276622) |

## What reviewers say

### Smart Mental Math Trainer

[App page](https://appshunter.io/ios/app/smart-mental-math-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, Family Sharing, Vision Pro support

**In-app purchases (2)**

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


### ReadyStudy

[App page](https://appshunter.io/ios/app/readystudy-learning-games/id6790276620)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadyStudy Premium Monthly | $1.99 | per month |
| ReadyStudy Premium Yearly | $14.99 | per year |


## Frequently asked questions

### Is Smart Mental Math Trainer free?

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

### Is ReadyStudy free?

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

### Do Smart Mental Math Trainer or ReadyStudy have ads?

Neither Smart Mental Math Trainer nor ReadyStudy shows ads.

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

Smart Mental Math Trainer ships an update every 3 days, and ReadyStudy every 5 days. Most recently, Smart Mental Math Trainer was updated on November 5, 2026 and ReadyStudy on October 31, 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.*