# Circle Communities vs Stack43

The clearest difference is ratings volume: Circle Communities at 85K against Stack43's 1. Circle Communities also leads on chart position (#78 vs unranked). Stack43's advantage is monetization model (free vs ad-supported) and iOS requirement (15.0 vs 17.5). On price, rating, update cadence and ads there is nothing between them.

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 — 4.9 for Circle Communities against 5.0 for Stack43. That said, the two scores are not equally well evidenced: Circle Communities has 85K ratings behind it against 1, so its average is the more settled of the two.

Circle Communities ships an update fortnightly, Stack43 monthly. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Circle Communities | Stack43 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (85K ratings)](https://appshunter.io/ios/app/circle-communities/id1509651625/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stack43/id6782655674/reviews)** |
| Number of ratings | **85K** | 1 |
| Positive reviews | 65.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Ad-supported | **Free** |
| Best chart rank | **#78** | — |
| Size | 53 MB | 3 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [CircleCo Inc](https://appshunter.io/developer/1509651624) | [Stack43 LLC](https://appshunter.io/developer/6782655676) |

## What reviewers say

### Circle Communities

[App page](https://appshunter.io/ios/app/circle-communities/id1509651625)

**Currently charting:** #78 Top Free · Social Networking (US App Store)

Stay connected with your online communities on the go. This app lets you participate in discussions, join live streams, and track events for any Circle.so community you're a part of. Never miss an update from your creators or fellow members.

**Highlights:** Community discussions, Event tracking, Live stream hosting, On-the-go access, Message notifications

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤍 Very Clear
- 💫 Great layout and easy to understand
- 👍 Simple and easy to navigate
- 🤸‍♂️ Great community and networking platform
- 🥰 Supportive and helpful community

**What reviewers complain about**

- 🐛 Unstable software with crashes and bugs
- 🤔 Non-intuitive and unintuitive design
- 🔒 Limited admin functionality on mobile
- 🤯 Frustrating text editing and cursor issues
- 🤖 Glitchy video playback and freezing issues

**Reported bugs**

- Frequent app crashes and freezes
- Disappearing messages and notifications
- Inability to access certain communities
- Malformed data errors and login issues
- Compatibility problems with older devices

**Requested features**

- Ability to save draft posts and comments
- Improved text editing and cursor control
- Better video playback controls and functionality
- Syncing notifications and activity across devices
- More customization and personalization options


### Stack43

[App page](https://appshunter.io/ios/app/stack43/id6782655674)

Build habits with friends through a social feed, shared challenges, and mutual encouragement. Track progress with streaks, badges, and personal stats. Focus on consistency without ads or endless scrolling.

**Highlights:** Social feed for progress sharing, Streaks and badges for motivation, Group challenges with shared feeds, Shared habits with friends, Personal habit statistics, Encouragement boosts for friends

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

**In-app purchases:** none


## Frequently asked questions

### Is Circle Communities free?

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

### Is Stack43 free?

Stack43 is free to download, with no in-app purchases.

### Which has better reviews, Circle Communities or Stack43?

Stack43 is rated higher. Circle Communities averages 4.9 out of 5 from 85K ratings, while Stack43 averages 5.0 from 1 ratings.

### Do Circle Communities or Stack43 have ads?

Neither Circle Communities nor Stack43 shows ads.

### Which is updated more often, Circle Communities or Stack43?

Circle Communities ships an update fortnightly, and Stack43 monthly. Most recently, Circle Communities was updated on October 14, 2026 and Stack43 on October 4, 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.*