Cluster

Name: Cluster
Rating: 4.8 (21726 reviews)
Author: Cluster Labs, Inc.

By: Cluster Labs, Inc.

Private Photo Sharing

Features & Capabilities

Cluster is a private photo sharing extension that lets you create invite-only groups to securely share photos, videos, and notes with trusted people. Content is private by design—only invited members or access codes can view what you post—accessible across mobile and web.

Ideal for families, new moms, college students, and remote teams who want a simple, privacy-first way to stay connected. Features include private groups, easy sharing, relevant notifications, and admin controls via Cluster Club. It has been highlighted by Apple as New & Noteworthy and praised by outlets like NYTimes and TechCrunch.

User Growth & Download Statistics

App Privacy & Security Photography Social Media Communication Content

By:

Cluster Labs, Inc.

Rating:

4.80

(21,726) 12 new ratings

Version:

4.3.3 Last updated: 2026-04-29

Version code:

885088496

Creation date:

2013-02-27

Compatible devices:

Size:

34.51MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 10,796 ▲ 27

Other rankings

#26 in sharing keyword 34 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Cluster Labs, Inc.

Apple Apps Store

https://apps.apple.com/us/app/cluster/id596595032

Website:

https://cluster.co/about

User Reviews

Users generally praise Cluster for private family sharing, a simple UI, and features like photo books. However, repeated issues with uploading, freezing, and crashes, plus slow performance and inconsistent invites/links, undermine reliability. A missing search function and basic organization tools also frustrate users who want to locate photos or groups quickly. Overall, it’s valued for keeping memories within a family circle, but stability and feature improvements are repeatedly requested.

Pros

Private, family-focused sharing with simultaneous access and notifications.
Simple, intuitive UI and easy uploading that suits users of all ages.
Photo books feature adds tangible keepsakes.
Ad-free experience and broad accessibility for family members.

Cons

Frequent upload failures, freezing, and crashes.
Slow upload/download performance and limits on batch uploads.
Missing search feature, making it hard to find people or photos.
Inconsistent sharing invites/links that don’t always work.

Recent reviews

Just like the other reviewers, I too am very impressed with the Cluster App. Very easy to use and to interact with the current 25 users in our group. What these reviews don’t mention is the ability to create photo books. I have created 2,12x12 and 1, 8x8 hardbound books as well as 4, 5x5 soft cover books. The quality of the prints is fantastic. And the is no difference in quality of the photos regardless of size. The 5x5’s are as beautifully rendered as the larger formats.