# Circles.World vs Boostarz

The clearest difference is ads: Circles.World at none against Boostarz's shown. Circles.World also leads on iOS requirement (11.0 vs 15.1). Boostarz's advantage is update cadence (every 6 weeks vs every 4 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Circles.World ships an update every 4 months, Boostarz every 6 weeks. The most recent releases landed on September 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Circles.World | Boostarz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/circlesworld/id1476168698/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 18 MB | 48 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Laura Waters](https://appshunter.io/developer/1476168697) | [Marc Aurele Guerrier](https://appshunter.io/developer/1457550026) |

## What reviewers say

### Circles.World

[App page](https://appshunter.io/ios/app/circlesworld/id1476168698)

A mobile-first social platform for communities to connect, share resources, and organize discussions. It allows admins to manage members, send targeted messages, and segment information effectively. Members can receive updates via email or push notifications.

**Highlights:** Community member management, Segmented information sharing, Real-time notifications, Multi-channel messaging, Private one-to-one messages, Manage multiple communities

**Features:** macOS Compatibility

**In-app purchases:** none


### Boostarz

[App page](https://appshunter.io/ios/app/boostarz/id6446412825)

**In-app purchases:** none


## Frequently asked questions

### Is Circles.World free?

Circles.World is free to download, with no in-app purchases.

### Is Boostarz free?

Boostarz is free to download, with no in-app purchases.

### Do Circles.World or Boostarz have ads?

Boostarz shows ads; Circles.World does not.

### Which is updated more often, Circles.World or Boostarz?

Circles.World ships an update every 4 months, and Boostarz every 6 weeks. Most recently, Circles.World was updated on September 26, 2026 and Boostarz on October 10, 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.*