# 2ndBrain vs Recordbook AI

The clearest difference is in-app purchases: Recordbook AI at none against 2ndBrain's 9. 2ndBrain's advantage is iOS requirement (11.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 2ndBrain sells 9 in-app purchases, starting at $1.99 per 7 days. Recordbook AI asks for nothing beyond the download.

2ndBrain ships an update every 5 weeks, Recordbook AI every 6 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 2ndBrain | Recordbook AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/recordbook-ai/id6740286645/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | — | Free |
| Size | 79 MB | 40 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shajeel Afzal](https://appshunter.io/developer/1489212410) | [Jaideep Singh](https://appshunter.io/developer/1778271373) |

## What reviewers say

### 2ndBrain

[App page](https://appshunter.io/ios/app/2ndbrain-ai-powered-chatbot/id6446216874)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| .Weekly Subscription | $2.99 | per 7 days |
| Weekly Subscription. | $3.99 | per 7 days |
| Monthly Subscription. | $4.99 | per month |
| Monthly Subscription. | $5.99 | per month |
| Monthly Subscription. | $6.99 | per month |
| Quarterly Subscription. | $13.99 | per 3 months |
| Quarterly Subscription. | $14.99 | per 3 months |
| Quarterly Subscription. | $17.99 | per 3 months |


### Recordbook AI

[App page](https://appshunter.io/ios/app/recordbook-ai/id6740286645)

Capture your thoughts effortlessly with this voice-powered journaling app. AI analyzes your spoken entries to reveal patterns, track emotions, and provide self-awareness insights. Organize your experiences with smart tagging and daily highlights for a deeper understanding of your personal growth.

**Highlights:** Voice-first journaling, AI-generated insights, Smart tagging, Daily highlights, Mood pattern analysis, Private and secure

**In-app purchases:** none


## Frequently asked questions

### Is 2ndBrain free?

2ndBrain is free to download, with in-app purchases available.

### Is Recordbook AI free?

Recordbook AI is free to download, with no in-app purchases.

### Do 2ndBrain or Recordbook AI have ads?

Neither 2ndBrain nor Recordbook AI shows ads.

### Which is updated more often, 2ndBrain or Recordbook AI?

2ndBrain ships an update every 5 weeks, and Recordbook AI every 6 weeks. Most recently, 2ndBrain was updated on October 7, 2026 and Recordbook AI on October 14, 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.*