# Productivity Master Class vs Social Brain

The clearest difference is in-app purchases: Productivity Master Class at none against Social Brain's 2. Productivity Master Class also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). Social Brain's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Social Brain sells 2 in-app purchases, starting at $3.99 per 7 days. Productivity Master Class asks for nothing beyond the download.

## The numbers

| Metric | Productivity Master Class | Social Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/social-brain-relationship-map/id6756968053/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Monetization | — | Free with in-app purchases |
| Size | 80 MB | 20 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MOHAMMAD H JAFARI](https://appshunter.io/developer/1747282850) | [Dung Vu](https://appshunter.io/developer/1797970314) |

## What reviewers say

### Productivity Master Class

[App page](https://appshunter.io/ios/app/productivity-master-class/id6736612046)

**Features:** macOS Compatibility

**In-app purchases:** none


### Social Brain

[App page](https://appshunter.io/ios/app/social-brain-relationship-map/id6756968053)

This app helps individuals, particularly those with ADHD, manage their social lives by mapping relationships, tracking interactions, and noting important details. It acts as a personal social CRM, focusing on privacy and on-device data storage to prevent social burnout and improve connections.

**Highlights:** Relationship Roster organization, Interactive Connection Map visualization, No-Go Zone for sensitive topics, Social Pulse energy tracking, Interaction Logging, On-device data storage, Encrypted backups

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe for a week | $3.99 | per 7 days |
| Subscribe for a year | $19.99 | per year |


## Frequently asked questions

### Is Productivity Master Class free?

Productivity Master Class is free to download, with no in-app purchases.

### Is Social Brain free?

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

### Do Productivity Master Class or Social Brain have ads?

Productivity Master Class shows ads; Social Brain does not.

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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.*