# Sigma: Your Feeds United — Powerful all in one client!

> Universal browser for websites and social networks with voting and adblocking. (iPhone/iPad app by Simon Zvara.)

- Source: https://appshunter.io/ios/app/sigma-your-feeds-united/id1594702352 (this page in markdown: same URL + `.md`)
- Developer: [Simon Zvara](https://appshunter.io/developer/1490607194)
- Category: News, Social Networking
- Price: Free with in-app purchases
- Rating: 3.80/5 from 192 App Store ratings · 63 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 49 MB
- Languages: American English
- Released: 2022-01-06
- Data updated: 2026-08-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sigma-your-feeds-united/id1594702352/reviews.md

## What is Sigma?

Sigma is a universal browser for your favorite websites and social networks, allowing you to vote and comment on interesting topics of any kind and discuss with the community.

Features:

- Search through all websites at once to easily find anything that comes to your mind

- Integrated Adblock to make your browsing more comfortable

- Ranking system that allows you to vote, comment and reply to other users

- Bookmark webpages and add them to your own collections for an easy access later

- Beautiful media viewer for effortless image board browsing

- Hand-crafted video player with simple yet powerful gestures for seeking, Picture in Picture, AirPlay, 0.5x-2x playback speed and even media download for offline access

- Support for various media formats such as WebM and MKV

- Various themes and app icons for a fresh and unique look

Download Sigma and join the community today!

## Key features

- Universal website and social network browser
- Cross-site search functionality
- Integrated adblocker
- Voting and commenting system
- Webpage bookmarking and collections
- Advanced media viewer and video player
- Customizable themes and icons

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Lifetime | $9.99 | one-time |
| Nice Tip | $0.99 | one-time |
| Amazing Tip | $2.99 | one-time |
| Generous Tip | $4.99 | one-time |
| Enormous Tip | $9.99 | one-time |
| Fearless Tip | $19.99 | one-time |


## Recent user reviews (10 of 63)

All indexed reviews: https://appshunter.io/ios/app/sigma-your-feeds-united/id1594702352/reviews.md

### 2/5 — Buggy mess

*2026-07-09*

I can’t watch webm/gifs on 4chan due to timeout requests and half of the buttons on the app cause it to crash. Can’t believe I paid for this.

### 1/5 — Crashing

*2026-05-12, version 1.3*

The app just crashes every time after I pressed profile. Also crazysht and rule 34 being in here by default is insane

### 1/5 — broken app

*2026-02-13*

this app I so broken, crashes everytime I click something, also is not functional at all.

### 5/5 — Update this or declare it abandoned

*2025-09-11, version 1.3*

This app is great man, there are no other apps like this on the App Store that I’ve found, please don’t let this die.

### 1/5 — Constant Crashes

*2025-07-20, version 1.3*

I’ve never used an iOS app the crashes as frequently or as regularly as this

### 1/5 — Crashes constantly

*2025-06-24, version 1.3*

Awful optimization, constant crashes, layout is confusing

0 stars

### 5/5 — good app

*2025-03-31*

the app is good. It gives me access to the sites I need. I don't really surf them, there's mostly 4chan and reddit. Thanks

### 1/5 — Extremely buggy and crash prone

*2025-03-27, version 1.3*

Crashes a hundred times. I have to force close the app and reopen after a crash or else it will be crash again. Logs out of sigma account after crash. Webms take million years to load. Takes up a lot of ram to run, I can feel the phone heating up every time I use it for more than 20 minutes at a stretch. Update July 2024: my bookmarks are all deleted. Everytime I try to use reddit, there's a "connection timed out" error message. And i suspect the developer has built a rate limiter into the app, which causes "connection timed out" every 5 minutes on reddit.Thats the end of the line for me. Gonna switch to janchan.

### 5/5 — spread the word

*2025-02-28, version 1.3*

i love yaoi

### 1/5 — Great concept but extremely unreliable

*2025-02-01, version 1.3*

This app is extremely unreliable. Heres the issues i am facing
Activity=crash
Notifications=crash
Profile=crash
You close the app=Logged out of account

## Frequently asked questions about Sigma

### What does Sigma: Your Feeds United do?

This app functions as a universal browser, consolidating access to your favorite websites and social networks. It enables you to search across all platforms simultaneously, engage with content by voting and commenting, and enjoy enhanced media viewing and playback features.

### What are the key features of this app?

Key features include a universal browser for all sites, an integrated adblocker for comfortable browsing, a ranking system for voting and commenting, webpage bookmarking, a media viewer, and a video player with advanced controls and offline download capabilities. It also supports various media formats and offers customization options.

### Is this app free to use?

The application is free to download and use, offering a range of features without initial cost. However, it does include in-app purchases, suggesting optional premium features or content may be available for purchase.

### What kind of content can I access and interact with?

You can access and interact with content from any website or social network through the universal browser. This includes voting on topics, commenting, replying to other users, and browsing media boards. The app supports various media formats for a comprehensive content experience.

### Can I use this app offline?

While the app is primarily an online browser, its video player offers a media download feature. This allows you to download videos for offline access, ensuring you can enjoy your favorite content even without an internet connection.

## Version history (last 5 releases)

### 1.3 — 2022-02-17

- You can now change your display name
- You can now add links to your profile
- You will now earn score by interacting with content
- Country / Language selection for improved content filtering
- Improved image caching

### 1.2.1 — 2022-02-07

- Just a hotfix for several bugs introduced earlier in version 1.2

### 1.2 — 2022-02-06

- Lifetime, pay-once premium feature unlock
- Friend referral - Invite friends to get free Premium!
- Tip Jar for donations
- Extended website support
- Logout bug fix
- Plenty of other small bug fixes

### 1.1 — 2022-01-17

- iPad support
- Type website name into the search bar for a quick access (e.g. "reddit")
- Expanded website support
- Tappable section titles where supported
- Delete visit history button
- Audio is now muted by default
- Background playback is now disabled by default
- Several bug fixes

### 1.0 — 2022-01-06

No release notes.

## Apps similar to Sigma

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Octal for Hacker News](https://appshunter.io/ios/app/octal-for-hacker-news/id1308885491) | 4.8 (2,813) | Free | News |
| [MultiTab for Reddit](https://appshunter.io/ios/app/multitab-for-reddit/id1445986988) | 4.2 (299) | Free | News |
| [Mlem for Lemmy](https://appshunter.io/ios/app/mlem-for-lemmy/id6450543782) | 4.6 (83) | Free | News |
| [NetNewsWire: RSS Reader](https://appshunter.io/ios/app/netnewswire-rss-reader/id1480640210) | 4.8 (877) | Free | News |
| [Focus for Reddit](https://appshunter.io/ios/app/focus-for-reddit/id6453024842) | 3.4 (36) | Free | News |
| [Hydra - read, upvote, comment](https://appshunter.io/ios/app/hydra-read-upvote-comment/id6478089063) | 4.8 (734) | Free | News |

## More apps by Simon Zvara

- [AppRaven: Apps Gone Free](https://appshunter.io/ios/app/appraven-apps-gone-free/id1490607195)
- [RobotMania: Physics Sandbox](https://appshunter.io/ios/app/robotmania-physics-sandbox/id6444165242)
- [Demus: Easy Music Streaming](https://appshunter.io/ios/app/demus-easy-music-streaming/id6474685600)
- [Termix: SSH Client & Terminal](https://appshunter.io/ios/app/termix-ssh-client-and-terminal/id6739386670)
- [Termix Pro: SSH & SFTP Client](https://appshunter.io/ios/app/termix-pro-ssh-and-sftp-client/id6743685377)

All apps by Simon Zvara: https://appshunter.io/developer/1490607194

## Related topics

[sigma](https://appshunter.io/ios/topics/sigma) · [sogme](https://appshunter.io/ios/topics/sogme) · [sigma browser](https://appshunter.io/ios/topics/sigma-browser)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*