# Smart Mental Math Trainer vs OceanQuest SAT Pro

The clearest difference is price: Smart Mental Math Trainer at Free against OceanQuest SAT Pro's $4.99. Smart Mental Math Trainer also leads on update cadence (every 3 days vs every 4 months). OceanQuest SAT Pro's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Smart Mental Math Trainer is free to download; OceanQuest SAT Pro costs $4.99 up front. Smart Mental Math Trainer sells 2 one-off in-app purchases. OceanQuest SAT Pro asks for nothing beyond the download.

Smart Mental Math Trainer ships an update every 3 days, OceanQuest SAT Pro every 4 months. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Smart Mental Math Trainer | OceanQuest SAT Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 months |
| Monetization | Free | — |
| Size | 32 MB | 190 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Maximilian Daniliev](https://appshunter.io/developer/1889111350) | [Mocean Strategic Cloud LLC](https://appshunter.io/developer/6777192631) |

## 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 |


### OceanQuest SAT Pro

[App page](https://appshunter.io/ios/app/oceanquest-sat-pro/id6777192628)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Mental Math Trainer free?

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

### Is OceanQuest SAT Pro free?

OceanQuest SAT Pro costs $4.99, with no in-app purchases.

### Do Smart Mental Math Trainer or OceanQuest SAT Pro have ads?

Neither Smart Mental Math Trainer nor OceanQuest SAT Pro shows ads.

### Which is updated more often, Smart Mental Math Trainer or OceanQuest SAT Pro?

Smart Mental Math Trainer ships an update every 3 days, and OceanQuest SAT Pro every 4 months. Most recently, Smart Mental Math Trainer was updated on October 21, 2026 and OceanQuest SAT Pro on October 14, 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.*