# Simian Projects vs 3rd Brain | Couples Organizer

The clearest difference is review sentiment: 3rd Brain | Couples Organizer at 100% against Simian Projects's 50%. 3rd Brain | Couples Organizer also leads on rating (5.0 vs 4.4) and update cadence (weekly vs every 21 months). Simian Projects's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, ratings volume and ads there is nothing between them.

Both are free to download. 3rd Brain | Couples Organizer sells 1 in-app purchase, starting at $7.99 per month. Simian Projects asks for nothing beyond the download.

3rd Brain | Couples Organizer holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews point the same way: 50% of Simian Projects's written reviews are positive against 100% of 3rd Brain | Couples Organizer's.

Simian Projects ships an update every 21 months, 3rd Brain | Couples Organizer weekly. Both last shipped on October 3, 2026.

## The numbers

| Metric | Simian Projects | 3rd Brain | Couples Organizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (5 ratings)](https://appshunter.io/ios/app/simian-projects/id959759444/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/3rd-brain-couples-organizer/id6476935088/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 11 MB | 44 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Simian](https://appshunter.io/developer/726577876) | [3rd Brain, Inc](https://appshunter.io/developer/1728321268) |

## What reviewers say

### Simian Projects

[App page](https://appshunter.io/ios/app/simian-projects/id959759444)

Access and manage your videos, photos, files, and documents from any location. Seamlessly share, collaborate, and present your projects directly from your mobile device. Receive instant notifications and track presentation analytics in real-time.

**Highlights:** Access projects, folders, and media, Create and share presentations, Upload files from device or iCloud, Instant project notifications, Real-time presentation analytics, Manage projects and user access

**In-app purchases:** none


### 3rd Brain | Couples Organizer

[App page](https://appshunter.io/ios/app/3rd-brain-couples-organizer/id6476935088)

This AI-powered productivity tool helps couples manage shared tasks, lists, and notes. It organizes information, assigns ownership, and allows for private entries, fostering better communication and appreciation.

**Highlights:** AI-powered task organization, Shared and private lists, Daily focus tab, Mutual appreciation features, Secure and private data

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3rd Brain Access | $7.99 | per month |


## Frequently asked questions

### Is Simian Projects free?

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

### Is 3rd Brain | Couples Organizer free?

3rd Brain | Couples Organizer is free to download, with in-app purchases available.

### Which has better reviews, Simian Projects or 3rd Brain | Couples Organizer?

3rd Brain | Couples Organizer is rated higher. Simian Projects averages 4.4 out of 5 from 5 ratings, while 3rd Brain | Couples Organizer averages 5.0 from 5 ratings.

### Do Simian Projects or 3rd Brain | Couples Organizer have ads?

Neither Simian Projects nor 3rd Brain | Couples Organizer shows ads.

### Which is updated more often, Simian Projects or 3rd Brain | Couples Organizer?

Simian Projects ships an update every 21 months, and 3rd Brain | Couples Organizer weekly. Most recently, Simian Projects was updated on October 3, 2026 and 3rd Brain | Couples Organizer on October 3, 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.*