# Flash Mental Math BrainFit Now vs 脑力王者

The clearest difference is ads: 脑力王者 at none against Flash Mental Math BrainFit Now's shown. 脑力王者 also leads on review sentiment (100% vs 80%) and iOS requirement (15.1 vs 17.0). Flash Mental Math BrainFit Now's advantage is update cadence (every 9 days vs every 3 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Flash Mental Math BrainFit Now sells 2 in-app purchases, starting at $1.99 per month and 脑力王者 sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Flash Mental Math BrainFit Now ships an update every 9 days, 脑力王者 every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Flash Mental Math BrainFit Now | 脑力王者 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 39 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Romiick LLC](https://appshunter.io/developer/1716146475) | [丽 王](https://appshunter.io/developer/1642159049) |

## What reviewers say

### Flash Mental Math BrainFit Now

[App page](https://appshunter.io/ios/app/flash-mental-math-brainfit-now/id6762692118)

This app offers a daily mental math workout to improve calculation skills and focus. Practice with customizable settings for digit length, speed, and number of values. Track your progress with detailed stats and leaderboards.

**Highlights:** Customizable digit length, speed, and number of values, Daily mental math practice, Progress tracking with stats and graphs, Leaderboards for competitive challenges, Focus on readability and rhythm, Automatic result saving and history review

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Yearly) | $19.99 | per year |


### 脑力王者

[App page](https://appshunter.io/ios/app/and/id6797518768)

This app offers a comprehensive brain training experience with six key dimensions: memory, observation, logic, focus, spatial reasoning, and reaction. It includes daily training plans, detailed progress tracking, and a collection of classic puzzle games to keep your mind sharp.

**Highlights:** Six brain training dimensions, Daily training plans, Progress tracking and history, 50 specialized challenges, Collection of classic puzzle games, Memory, observation, logic, focus, spatial, reaction exercises

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Monthly | $3.99 | per month |
| Yearly | $12.99 | per year |
| Permanent VIP | $24.99 | one-time |


## Frequently asked questions

### Is Flash Mental Math BrainFit Now free?

Flash Mental Math BrainFit Now is free to download, with in-app purchases available.

### Is 脑力王者 free?

脑力王者 is free to download, with in-app purchases available.

### Do Flash Mental Math BrainFit Now or 脑力王者 have ads?

Flash Mental Math BrainFit Now shows ads; 脑力王者 does not.

### Which is updated more often, Flash Mental Math BrainFit Now or 脑力王者?

Flash Mental Math BrainFit Now ships an update every 9 days, and 脑力王者 every 3 weeks. Most recently, Flash Mental Math BrainFit Now was updated on November 5, 2026 and 脑力王者 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.*