# Productivity App Tracker vs SecondBrain

The clearest difference is in-app purchases: Productivity App Tracker at none against SecondBrain's 3. Productivity App Tracker also leads on ads (none vs shown) and iOS requirement (13.4 vs 15.1). On price and device support there is nothing between them.

Both are free to download. SecondBrain sells 3 in-app purchases, starting at $8.99 per month. Productivity App Tracker asks for nothing beyond the download.

## The numbers

| Metric | Productivity App Tracker | SecondBrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/secondbrain-ai-memory/id6762130376/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 73 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Juan Volpe](https://appshunter.io/developer/1793229984) | [Federico Cesarini](https://appshunter.io/developer/1888767256) |

## What reviewers say

### Productivity App Tracker

[App page](https://appshunter.io/ios/app/productivity-app-tracker/id6741135274)

**Features:** macOS Compatibility

**In-app purchases:** none


### SecondBrain

[App page](https://appshunter.io/ios/app/secondbrain-ai-memory/id6762130376)

This app automatically transcribes, titles, and files your spoken thoughts, creating a self-organizing note system. It can convert voice notes into calendar events, provide daily summaries, and allow you to chat with your saved information.

**Highlights:** Automatic transcription and titling, AI-powered self-organizing notes, Voice to calendar event creation, Daily morning briefing summaries, Chat with your notes for answers, 3D brain graph visualization, Full-text search, Cross-app sharing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SecondBrain Pro | $8.99 | per month |
| SecondBrain Pro Yearly | $34.99 | per year |
| SecondBrain Pro Yearly | $44.99 | per year |


## Frequently asked questions

### Is Productivity App Tracker free?

Productivity App Tracker is free to download, with no in-app purchases.

### Is SecondBrain free?

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

### Do Productivity App Tracker or SecondBrain have ads?

SecondBrain shows ads; Productivity App Tracker 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.*