# Sentience vs FullBrief

The clearest difference is in-app purchases: Sentience at none against FullBrief's 3. Sentience also leads on iOS requirement (16.6 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FullBrief sells 3 in-app purchases, starting at $12.99 per month. Sentience asks for nothing beyond the download.

Sentience ships an update fortnightly, FullBrief every 9 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sentience | FullBrief |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/sentience-your-digital-twin/id6743453945/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free | — |
| Size | 52 MB | 10 MB |
| Requires iOS | **16.6** | 18.5 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [The Sentience Company](https://appshunter.io/developer/1802979749) | [Michael Ogundare](https://appshunter.io/developer/1779989906) |

## What reviewers say

### Sentience

[App page](https://appshunter.io/ios/app/sentience-your-digital-twin/id6743453945)

Create a digital replica of your mind by connecting your existing tools and data. This personal agent learns your memories, decisions, and voice to assist with communication and organization. Your encrypted data remains private and under your control.

**Highlights:** Builds a living model of your mind, Learns from memories, relationships, and decisions, Connects to email, calendar, messages, and documents, Asks questions across your history, Prepares for conversations, Drafts communications in your voice, Reviews and approves external actions

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases:** none


### FullBrief

[App page](https://appshunter.io/ios/app/fullbrief/id6751007488)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Plan - Monthly | $12.99 | per month |
| FullBrief Monthly | $29.99 | per month |
| FullBrief Annual | $299.99 | per year |


## Frequently asked questions

### Is Sentience free?

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

### Is FullBrief free?

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

### Do Sentience or FullBrief have ads?

Neither Sentience nor FullBrief shows ads.

### Which is updated more often, Sentience or FullBrief?

Sentience ships an update fortnightly, and FullBrief every 9 days. Most recently, Sentience was updated on October 30, 2026 and FullBrief on October 25, 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.*