Comparison

Cluster vs ProjectEagle1

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

Head to head
About

Cluster

Create private groups to share photos and videos with specific people. Ideal for families, friends, or colleagues to share moments securely without broadcasting to a wider audience. Access your shared memories across mobile devices and the web.

Highlights
  • Create private sharing groups
  • Share photos and videos
  • Invite specific members
  • Web and mobile access
  • Relevant notifications
  • Secure and private sharing
Features
Read full description

* Featured as “New and Noteworthy” by Apple * Cluster makes it possible to create private groups where you share moments through photos and videos with the people you care about. Create a group with family, a group of friends, coworkers, people from your home town, or anyone else! Great for: • New Moms! Share photos of a new baby with close friends and family without spamming everyone on other social networks • College Students! Share memories with friends not appropriate for Facebook • Families! Keep in touch even if you’re not in the same place. Tons of people already trust Cluster. Here’s why: • Private & secure: Only invited members of the group can see what you post. • An app for everyone: Access Cluster through gorgeous mobile apps and the web. • Relevant notifications: Know when people you invited post new things to the group. How it works: 1. Create a group. 2. Add the people you care about. 3. Share photos, videos and notes together. People LOVE Cluster: • “The app is fantastic! Me and my sister were so happy to find it. We made a group of the whole family and its great. My big brother is living in Europe, my sister traveling for the next 4 months and the rest of the family lives in Chile. They upload pictures and we can see how and what they are doing. Its very simple to use (even our grandmother is in the group!).” • “I downloaded 10 different photo sharing apps, not including your Cluster app. I needed an app that allowed the creation of multiple albums, other users could join from anywhere, was password protected and SIMPLE. I deleted every app except your Cluster app. All the other apps were either too difficult to explain...to someone 8 hours away, too complicated to set up and/or upload, they limited the number of albums a user can create, required Bluetooth or wifi to share, or required a social media account to set up. Your app served all the purposes that I need. It is great, fabulous, fun & simple! Keep up the good work!” • “I really like the privacy of the app and the fact that only people invited or with the code can access our pictures.” • “I want to thank you all for such a wonderful product - it really has brought us all even closer together. The constant banter, the photo streams, the comedy...all of it...it's been awesome. So, as far as my feedback goes, I'd say this is an awesome program and we'll continue using it for as long as it's available!” The press LOVES Cluster: • Featured by the Apple App Store (“New and Noteworthy”), NYTimes, TechCrunch and many more! Cluster Club is a monthly or annual subscription to give admins more control over their groups. Check it out by visiting the Settings → Subscription Settings section of the app. By purchasing a subscription you agree to Cluster's Terms of Use: https://cluster.co/terms/ and Privacy Policy: https://cluster.co/privacy/

About

ProjectEagle1

This app connects Boy Scouts and leaders to facilitate Eagle Scout service projects. Eagle candidates can easily post project needs, while scouts and leaders can find and join nearby projects to earn service hours.

Highlights
  • Post Eagle service projects
  • Browse and sign up for nearby projects
  • Instant sign-up for scouts and leaders
  • Automatic service hour logging
  • Eagle rank progress tracker
  • Real-time notifications
Features
Read full description

Earning the Eagle Scout rank is one of the greatest achievements in scouting — but pulling off a successful service project takes a team. ProjectEagle is the peer-to-peer app built specifically for Boy Scouts, connecting Eagle candidates with scouts and leaders from troops across their area. For Eagle Candidates: Post your service project in minutes. Set how many scouts and adult leaders you need, what skills are required, and what equipment to bring or what will be provided. ProjectEagle notifies nearby troops instantly, so you can fill your roster fast — without making dozens of phone calls. For Scouts & Leaders: Browse open Eagle service projects near you and sign up in seconds. No waiting for approval — just commit, show up, and earn your service hours. Whether you're a scout working toward your next rank or an adult leader looking to give back, there's always a project that needs your help. For Scoutmasters: Stay informed without being a gatekeeper. ProjectEagle keeps you in the loop on every commitment your scouts make, so you always know where your troop is and what they're working on. Key Features: Post Eagle service projects with date, location, skills needed, and equipment details Browse nearby projects filtered by urgency, distance, and date Sign up instantly as a Scout or Adult Leader — no approval required Dual progress tracking for scout and leader commitments Automatic service hour logging after each project Eagle rank progress tracker built right into your profile Friendly no-show reminders to keep your troop accountable Real-time notifications for commitments, cancellations, and reminders Export your service hours for BSA advancement records ProjectEagle1 is free to download and built on a peer-to-peer model — meaning scouts are in control. No bureaucracy, no waiting, just scouting. Download ProjectEagle1 today and take the next step toward Eagle.

Screenshots

Cluster4 screens
ProjectEagle14 screens

Verdict

The call

The clearest difference is in-app purchases: ProjectEagle1 at none against Cluster's 6. Cluster's advantage is ratings volume (22K vs 1). On price, rating, update cadence 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. Cluster sells 6 in-app purchases, starting at $4.99 per month. ProjectEagle1 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ProjectEagle1 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Cluster has 22K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Cluster ships an update every 3 weeks, ProjectEagle1 monthly. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
Cluster versus ProjectEagle1: the parameters behind the verdict, then further details
ParameterClusterProjectEagle1
PriceFreeFree
Rating4.8 (22K ratings)5.0 (1 ratings) — better
Positive reviews56.4% of reviews—
Number of ratings22K — better1
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size37 MB188 MB
Age rating4+9+
DeveloperCluster Labs, Inc.Kelly Hendrick

Customer experience

Cluster

All ratings22,149 ratings
Positive96.3%
Neutral1.7%
Negative2.1%
Written reviews236 reviews
Positive56.4%
Neutral9.3%
Negative34.3%

ProjectEagle1

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Cluster

Reported bugs

5 issues
  • App crashes on launch for some users
  • Photos and videos fail to upload consistently
  • Notification issues - not receiving updates
  • Compatibility problems with newer Android devices
  • Unexpected errors when trying to access accounts

Requested features

5 requests
  • Add ability to edit/delete posts
  • Improve photo/video upload reliability
  • Implement better notification system
  • Add option to create galleries/albums within groups
  • Enhance search and filtering capabilities

ProjectEagle1

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Cluster

Subscriptions6
  • Cluster Friend$4.991 Month
  • Cluster Family$9.991 Month
  • Cluster Pro$19.991 Month
Show 3 more
  • Cluster Friend$49.991 Year
  • Cluster Family$99.991 Year
  • Cluster Pro$199.991 Year
None

ProjectEagle1

No in-app purchases

Questions

Is Cluster free?
Cluster is free to download, with in-app purchases available.
Is ProjectEagle1 free?
ProjectEagle1 is free to download, with no in-app purchases.
Which has better reviews, Cluster or ProjectEagle1?
ProjectEagle1 is rated higher. Cluster averages 4.8 out of 5 from 22K ratings, while ProjectEagle1 averages 5.0 from 1 ratings.
Do Cluster or ProjectEagle1 have ads?
Neither Cluster nor ProjectEagle1 shows ads.
Which is updated more often, Cluster or ProjectEagle1?
Cluster ships an update every 3 weeks, and ProjectEagle1 monthly. Most recently, Cluster was updated on October 22, 2026 and ProjectEagle1 on October 13, 2026.

Other comparisons