# Trade B2B vs Focus Brain

The clearest difference is rating: Focus Brain at 4.3 against Trade B2B's 3.0. Focus Brain also leads on update cadence (every 2 days vs every 3 weeks) and ratings volume (4 vs 1). Trade B2B's advantage is in-app purchases (none vs 2) and iOS requirement (15.5.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Focus Brain sells 2 in-app purchases, starting at $6.99 per 7 days. Trade B2B asks for nothing beyond the download.

Focus Brain holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Trade B2B ships an update every 3 weeks, Focus Brain every 2 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Trade B2B | Focus Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/trade-b2b/id1481425312/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/focus-brain-improve-attention/id6756579686/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 62 MB | 211 MB |
| Requires iOS | **15.5.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [blue Technology Co.,LTD](https://appshunter.io/developer/508643621) | [Smoose technologies private limited](https://appshunter.io/developer/1758585192) |

## What reviewers say

### Trade B2B

[App page](https://appshunter.io/ios/app/trade-b2b/id1481425312)

This mobile application streamlines field sales operations for distributors and wholesalers. It allows sales teams to manage customer visits, track inventory, record sales, and generate reports, even offline. The app enhances efficiency and provides valuable market insights for business growth.

**Highlights:** Offline functionality for sales tasks, GPS customer location and route tracking, Inventory and competitor stock level recording, Sales execution and payment collection, Performance tracking and reporting, Automatic background data synchronization

**Features:** Vision Pro support

**In-app purchases:** none


### Focus Brain

[App page](https://appshunter.io/ios/app/focus-brain-improve-attention/id6756579686)

Train your attention and mental clarity with short, science-based activities. This app offers personalized daily routines to improve concentration, reduce fatigue, and boost productivity in under 15 minutes a day.

**Highlights:** Daily focus training sessions under 15 minutes, Science-based short activities, Personalized focus plan, Morning, afternoon, and evening routines, Streak tracking for habit building, Boosts productivity and mindfulness, Distraction-free experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $6.99 | per 7 days |
| Yearly Plan | $29.99 | per year |


## Frequently asked questions

### Is Trade B2B free?

Trade B2B is free to download, with no in-app purchases.

### Is Focus Brain free?

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

### Which has better reviews, Trade B2B or Focus Brain?

Focus Brain is rated higher. Trade B2B averages 3.0 out of 5 from 1 ratings, while Focus Brain averages 4.3 from 4 ratings.

### Do Trade B2B or Focus Brain have ads?

Neither Trade B2B nor Focus Brain shows ads.

### Which is updated more often, Trade B2B or Focus Brain?

Trade B2B ships an update every 3 weeks, and Focus Brain every 2 days. Most recently, Trade B2B was updated on November 3, 2026 and Focus Brain on November 5, 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.*