# Cluster vs Garmin Messenger™

The clearest difference is review sentiment: Cluster at 56% against Garmin Messenger™'s 15%. Cluster also leads on rating (4.8 vs 4.6) and device support (4 vs 1). Garmin Messenger™'s advantage is in-app purchases (none vs 6) and chart position (#62 vs unranked). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Cluster sells 6 in-app purchases, starting at $4.99 per month. Garmin Messenger™ asks for nothing beyond the download.

Cluster holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 22K and 13K respectively. Written reviews point the same way: 56% of Cluster's written reviews are positive against 15% of Garmin Messenger™'s.

Cluster ships an update every 4 weeks, Garmin Messenger™ every 3 weeks. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Cluster | Garmin Messenger™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (22K ratings)](https://appshunter.io/ios/app/cluster/id596595032/reviews)** | [4.6 (13K ratings)](https://appshunter.io/ios/app/garmin-messenger/id1550351929/reviews) |
| Number of ratings | **22K** | 13K |
| Positive reviews | **56.4% of reviews** | 15.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#62** |
| Size | 37 MB | 107 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Cluster Labs, Inc.](https://appshunter.io/developer/596595035) | [Garmin](https://appshunter.io/developer/411046952) |

## What reviewers say

### Cluster

[App page](https://appshunter.io/ios/app/cluster/id596595032)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cluster Friend | $4.99 | per month |
| Cluster Family | $9.99 | per month |
| Cluster Pro | $19.99 | per month |
| Cluster Friend | $49.99 | per year |
| Cluster Family | $99.99 | per year |
| Cluster Pro | $199.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Great for sharing photos and videos
- 🔒 Allows private sharing with selected groups
- 💡 Helpful for keeping family connected
- 👍 Simple and effective interface

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🐛 Issues with photo/video uploads
- 🐛 Unreliable notifications
- 🐛 Glitchy performance after updates
- 🔍 Lack of search and organization features

**Reported bugs**

- 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**

- 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


### Garmin Messenger™

[App page](https://appshunter.io/ios/app/garmin-messenger/id1550351929)

**Currently charting:** #62 Top Free · Social Networking (US App Store)

Communicate globally with friends and family, even without cell service. Pair with a compatible satellite communicator for secure messaging and SOS capabilities. Enjoy automatic network switching for reliable connectivity and real-time location sharing.

**Highlights:** Global messaging, Interactive SOS, Group messaging, Photo and voice messaging, Automatic network switching, Real-time location sharing (LiveTrack)

**Features:** Siri integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent app
- 👍 Easy to use
- 🚀 Great messaging functionality
- 👍 Seamless cellular and satellite communication
- 🚀 Consolidated messaging experience

**What reviewers complain about**

- 🐛 Activation and verification issues
- 🐛 Pairing problems with InReach devices
- 🐛 Buggy and unstable app
- 👎 Difficult to use and navigate
- 👎 Lack of support for older InReach models

**Reported bugs**

- No verification code received
- App freezes during activation
- Inconsistent behavior between app and device
- Messaging not working in areas with no cell coverage

**Requested features**

- Ability to message non-Messenger contacts
- Improved contact management and syncing
- Apple Watch compatibility
- Ability to delete messages on paired devices
- Better integration with Garmin Explore app


## Frequently asked questions

### Is Cluster free?

Cluster is free to download, with in-app purchases available.

### Is Garmin Messenger™ free?

Garmin Messenger™ is free to download, with no in-app purchases.

### Which has better reviews, Cluster or Garmin Messenger™?

Cluster is rated higher. Cluster averages 4.8 out of 5 from 22K ratings, while Garmin Messenger™ averages 4.6 from 13K ratings.

### Do Cluster or Garmin Messenger™ have ads?

Neither Cluster nor Garmin Messenger™ shows ads.

### Which is updated more often, Cluster or Garmin Messenger™?

Cluster ships an update every 4 weeks, and Garmin Messenger™ every 3 weeks. Most recently, Cluster was updated on October 16, 2026 and Garmin Messenger™ on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*