# Muster vs Ark by Arkzphere

The clearest difference is rating: Muster at 4.9 against Ark by Arkzphere's 4.3. Muster also leads on review sentiment (100% vs 73%). Ark by Arkzphere's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Muster sells 2 in-app purchases, starting at $0.99 per month. Ark by Arkzphere asks for nothing beyond the download.

Muster holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 39 and 16 respectively. Written reviews point the same way: 100% of Muster's written reviews are positive against 73% of Ark by Arkzphere's.

Muster ships an update every 2 months, Ark by Arkzphere weekly. The most recent releases landed on November 1, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Muster | Ark by Arkzphere |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (39 ratings)](https://appshunter.io/ios/app/muster/id875311873/reviews)** | [4.3 (16 ratings)](https://appshunter.io/ios/app/ark-by-arkzphere/id6762069575/reviews) |
| Number of ratings | **39** | 16 |
| Positive reviews | **100.0% of reviews** | 73.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 50 MB | 99 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Stalefish Labs](https://appshunter.io/developer/304318515) | [Jackson Greene](https://appshunter.io/developer/1892755805) |

## What reviewers say

### Muster

[App page](https://appshunter.io/ios/app/muster/id875311873)

Easily plan informal get-togethers with friends. Quickly create events, invite attendees, and track responses without needing emails or social media logins. Share photos, videos, and get weather updates for your gatherings.

**Highlights:** Quick event creation, Attendance tracking, Invitee groups, Event messaging, Photo and video sharing, Weather forecasts, In-app messaging integration

**Features:** macOS Compatibility, iMessage stickers, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Premium Subscription | $0.99 | per month |
| 1-Year Premium Subscription | $9.99 | per year |


### Ark by Arkzphere

[App page](https://appshunter.io/ios/app/ark-by-arkzphere/id6762069575)

Discover real-time events and connect with people nearby through short video posts tied to specific locations and moments.  It focuses on spontaneous interactions without traditional social media metrics like followers or likes.

**Highlights:** Real-time social feed, Location-based video posts (Scenes), Join or Match with users, No followers or likes, Focus on spontaneous interactions, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Muster free?

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

### Is Ark by Arkzphere free?

Ark by Arkzphere is free to download, with no in-app purchases.

### Which has better reviews, Muster or Ark by Arkzphere?

Muster is rated higher. Muster averages 4.9 out of 5 from 39 ratings, while Ark by Arkzphere averages 4.3 from 16 ratings.

### Do Muster or Ark by Arkzphere have ads?

Neither Muster nor Ark by Arkzphere shows ads.

### Which is updated more often, Muster or Ark by Arkzphere?

Muster ships an update every 2 months, and Ark by Arkzphere weekly. Most recently, Muster was updated on November 1, 2026 and Ark by Arkzphere on October 22, 2026.

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