# Zeta Sigma vs Online+

The clearest difference is update cadence: Online+ at every 2 weeks against Zeta Sigma's every 40 months. Zeta Sigma's advantage is iOS requirement (12.0 vs 15.6). On price, ads, 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.

Zeta Sigma ships an update every 40 months, Online+ every 2 weeks. The most recent releases landed on October 11, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Zeta Sigma | Online+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (67 ratings)](https://appshunter.io/ios/app/online-plus/id6744363465/reviews)** |
| Number of ratings | — | **67** |
| Positive reviews | — | 67.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 48 MB | 255 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ricardo Cumberbatch](https://appshunter.io/developer/1455104172) | [ice Labs Limited](https://appshunter.io/developer/1622248337) |

## What reviewers say

### Zeta Sigma

[App page](https://appshunter.io/ios/app/zeta-sigma/id1632166144)

**Features:** macOS Compatibility

**In-app purchases:** none


### Online+

[App page](https://appshunter.io/ios/app/online-plus/id6744363465)

This app merges a modern social experience with Web3 technology, allowing users to connect, share content, and engage with others. It provides a personalized feed, content creation tools, and a built-in chat, all while emphasizing user ownership and control.

**Highlights:** Personalized content feed, Content creation tools, Built-in chat, Multi-chain wallet support, Secure passkey login, Customizable profiles

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and stable app
- 👍 Easy to use
- 💡 Innovative social media app with crypto integration
- 🔒 Privacy-focused

**What reviewers complain about**

- 🐛 Slow performance issues (notifications, messaging)
- 🐛 Crashes and compatibility issues

**Reported bugs**

- iOS app crashes when uploading pictures
- Slow notification and messaging delivery

**Requested features**

- Dark mode option
- Improved performance and responsiveness


## Frequently asked questions

### Is Zeta Sigma free?

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

### Is Online+ free?

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

### Do Zeta Sigma or Online+ have ads?

Neither Zeta Sigma nor Online+ shows ads.

### Which is updated more often, Zeta Sigma or Online+?

Zeta Sigma ships an update every 40 months, and Online+ every 2 weeks. Most recently, Zeta Sigma was updated on October 11, 2026 and Online+ 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.*