# 珠心算Ai管理端 vs Flash Mental Math BrainFit Now

The clearest difference is in-app purchases: 珠心算Ai管理端 at none against Flash Mental Math BrainFit Now's 2. 珠心算Ai管理端 also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). Flash Mental Math BrainFit Now's advantage is update cadence (every 9 days vs every 4 months). On price 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. 珠心算Ai管理端 asks for nothing beyond the download.

珠心算Ai管理端 ships an update every 4 months, Flash Mental Math BrainFit Now every 9 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 珠心算Ai管理端 | Flash Mental Math BrainFit Now |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 156 MB | 39 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [广州豆苗信息科技有限公司](https://appshunter.io/developer/1231700775) | [Romiick LLC](https://appshunter.io/developer/1716146475) |

## What reviewers say

### 珠心算Ai管理端

[App page](https://appshunter.io/ios/app/ai/id6748715366)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 珠心算Ai管理端 free?

珠心算Ai管理端 is free to download, with no in-app purchases.

### Is Flash Mental Math BrainFit Now free?

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

### Do 珠心算Ai管理端 or Flash Mental Math BrainFit Now have ads?

Flash Mental Math BrainFit Now shows ads; 珠心算Ai管理端 does not.

### Which is updated more often, 珠心算Ai管理端 or Flash Mental Math BrainFit Now?

珠心算Ai管理端 ships an update every 4 months, and Flash Mental Math BrainFit Now every 9 days. Most recently, 珠心算Ai管理端 was updated on October 30, 2026 and Flash Mental Math BrainFit Now on October 28, 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.*