# HalfBrain vs Didits

The clearest difference is in-app purchases: Didits at none against HalfBrain's 1. HalfBrain's advantage is device support. On price, rating, ratings volume and iOS requirement there is nothing between them.

Both are free to download. HalfBrain sells 1 in-app purchase, starting at $2.99 per month. Didits asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for HalfBrain against 5.0 for Didits. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | HalfBrain | Didits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/halfbrain-ai-contact-manager/id6472225361/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/didits/id6473276645/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 4 days | — |
| Monetization | Freemium | **Free** |
| Size | 9 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | — |
| Age rating | 17+ | 4+ |
| Developer | [Resonant Ventures, LLC](https://appshunter.io/developer/972830286) | [Jay Levy](https://appshunter.io/developer/1622097508) |

## What reviewers say

### HalfBrain

[App page](https://appshunter.io/ios/app/halfbrain-ai-contact-manager/id6472225361)

This AI-powered app helps you remember details about your contacts and personalize interactions. It organizes voice notes into detailed profiles and generates conversation starters. Enjoy enhanced memory and stronger connections with a focus on user privacy.

**Highlights:** AI-generated conversation questions, Voice-to-text note taking, Detailed contact profiles, Offline access, iCloud sync, No account setup required

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe to Unlimited Monthly | $2.99 | per month |


### Didits

[App page](https://appshunter.io/ios/app/didits/id6473276645)

Organize your life by tracking important events and activities. Create custom lists and events with notes, pictures, and multiple occurrences. Never forget important details again with this digital memory bank.

**Highlights:** Track important events, Create unlimited custom categories, Add notes and pictures to events, Track multiple occurrences, Organize with lists, Customize lists with colors and icons

**In-app purchases:** none


## Frequently asked questions

### Is HalfBrain free?

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

### Is Didits free?

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

### Which has better reviews, HalfBrain or Didits?

HalfBrain and Didits are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

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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.*