Cluster vs Let's Join
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cluster
Discover nearby events and activities on an interactive map. Create your own spontaneous gatherings and connect with others attending. Share your favorite spots and engage with your community through posts and group chats.
- Discover events on a live map
- Create spontaneous events
- Group chat for attendees
- Add and host events at favorite places
- Share posts and community updates
- Report and block safety tools
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Cluster is a map-first way to find things to do nearby and meet the people doing them. Open the map to see events popping up around you — parties, gallery nights, someone heading out for a run. Tap in, RSVP, and jump straight into a group chat with everyone going. Nothing nearby yet? Start it yourself. "Going for a coffee at 7, who's in?" — drop an event on the map in seconds and let people find you. Add the places you love (bars, gyms, parks), share posts, and message your groups, all in one app. • Discover events near you on a live map • Create spontaneous events in seconds • Chat with everyone going, right around the event • Add your favorite places — bars, gyms, parks — and host events there • Share posts and browse what your community is up to • Report and block tools keep the community safe
Let's Join
Organize spontaneous real-life meetups with people nearby. Share your plans with a brief description and location, and connect with others interested in joining. Chat with your group before heading out to ensure a smooth and enjoyable experience.
- Discover nearby hangouts on a live map
- Post a plan in seconds
- RSVP and chat before meeting
- Built for real-world hangouts
- Spontaneous IRL plan creation
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Let's Join is for spontaneous IRL plans. Post a short pitch, pin a place, and see who's nearby. Join a coffee run, a bar night, a pickup game — then chat the group before you show up. Real people. Real plans. Good energy. • Discover nearby hangouts on a live map • Post a plan in seconds with a short pitch • RSVP and chat before you meet • Built for real-world hangouts Privacy: https://letsjoin.app/privacy Support: https://letsjoin.app
Screenshots
Verdict
The clearest difference is update cadence: Let's Join at weekly against Cluster's every 2 months. On price, rating, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Cluster against 5.0 for Let's Join. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Cluster ships an update every 2 months, Let's Join weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Cluster | Let's Join |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 65 MB | 65 MB |
| Age rating | 12+ | 12+ |
| Developer | Helix Consulting LLC | Partyro |
In-app purchases
Cluster
No in-app purchases
Let's Join
No in-app purchases
