Comparison

Simian Projects vs 3rd Brain | Couples Organizer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Simian Projects

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
Read full description

Simian Projects has been totally redesigned to take full advantage of all the features of Simian 5, our latest video sharing and collaboration tool. It lets you access your videos, photos, files and documents from anywhere and makes it easy to share, collaborate and present seamlessly, right from your mobile device. Features: - Access all of your projects, folders, video, and media from your iOS device. - Create presentations and share links to your files and folders. - Upload files directly from your iPhone, iPad or iCloud account. - Get important project notifications instantly. - Track presentations with Real Time Analytics. - Create and manage projects and user access. Simian is used by leading ad agencies, production companies and advertisers. With Simian Projects, you can share media, collaborate with clients and colleagues, review & approve files and track presentation analytics anytime, anywhere.

About

3rd Brain | Couples Organizer

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
Read full description

3rd Brain is your AI-powered partner for managing life together. Transform the way you and your partner manage your busy lives with 3rd Brain, the ultimate AI-powered productivity tool designed specifically for couples. EASY TO MANAGE Simply offload your messy thoughts to the app, hit done, and go about your day. Bo the Brain will sift through your information and organize it for you, adding the appropriate owners and due dates to tasks, and saving notes for you to remember later. Perfect for busy professionals who need efficient task management. ONE SPOT FOR EVERYTHING Keep all your to-do lists and notes in one place, organized into lists for you, your partner, or both of you. Manage grocery lists, travel plans, home projects, chores, ideas for movie night, and more, all in one spot. This all-in-one home management app ensures nothing is forgotten. (Calendars are coming soon!) HELPS YOU FOCUS Life's to-do list is never-ending. The Today Tab allows you to focus on only what needs to be handled today or tomorrow, from either your list or your shared task list. Ideal for couples looking to streamline their daily routines. APPRECIATE EACH OTHER Celebrate when things get done. See recaps of each other's recent activity and give each other emoji reactions for a job well done, fostering mutual appreciation and better communication. SECURE & PRIVATE Not everything should be shared with your partner. Mark some of your items private, and your partner will not see them. All of your data is secure and will never be sold to third parties. Why Choose 3rd Brain? - Couples Productivity App: Designed to enhance collaboration and reduce stress. - Task Management for Couples: Clear task ownership and shared lists prevent misunderstandings. - Home Management App: Keep track of home projects and chores with ease. - Relationship Organizer: Improve communication and enjoy more quality time together. - AI-Powered Tool: Leverage advanced technology to stay organized and efficient. https://www.apple.com/legal/internet-services/terms/site.html

Screenshots

Simian Projects4 screens
3rd Brain | Couples Organizer4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard7 real differences · 3 level
Simian Projects versus 3rd Brain | Couples Organizer: the parameters behind the verdict, then further details
ParameterSimian Projects3rd Brain | Couples Organizer
PriceFreeFree
Rating4.4 (5 ratings)5.0 (5 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings55
Update frequencyEvery 21 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size11 MB44 MB
Age rating4+4+
DeveloperSimian3rd Brain, Inc

Customer experience

Simian Projects

All ratings5 ratings
Positive80.0%
Neutral20.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

3rd Brain | Couples Organizer

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Simian Projects

No in-app purchases

1 purchases

3rd Brain | Couples Organizer

Subscriptions1
  • 3rd Brain Access$7.991 Month

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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