Sigma is a universal browser for iOS that aggregates social networks and websites into a single, ad-filtered interface with integrated media playback tools.
Product velocity
Dormant
Daily rank 🇺🇸
—
News
Sentiment
3.8
185 reviews
Nemesis
Inoreader: News & RSS reader
The App DNA
What makes this app unique?
The app removes the friction of switching between multiple social media apps by centralizing content discovery and media consumption in one location.
For Social media power users and content consumers who want a unified, ad-filtered browsing experience for image boards and video sites.
What does it look like?
Key features
Aggregates multiple websites and social networks into a single interface for unified navigation.
Filters web advertisements during browsing sessions to improve comfort.
Allows saving video content for offline access, driving repeat usage.
How much does it cost?
The app operates on a free-to-use model with no currently visible subscription or IAP gates.
Velocity
Dormant developmentsocial featuresUX improvementsShow more...
Sigma: Your Feeds United has been inactive for 1623 days, placing it firmly in the zombie category. The development history shows no updates for over four years, indicating that the project is no longer receiving maintenance or feature support. There is no evidence of ongoing operational activity or recent development momentum.
Who built it?
Simon Zvara
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What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Sigma: Your Feeds United
How's the News market?
Sigma holds a precarious position in the News category, with a 3.85 rating across 185 total ratings. The lack of updates for over 1,600 days has led to significant ranking volatility, with recent drops of 68 spots in some regional markets.
Read the market outlookThe rivals identified
By Innologica
A high-end content aggregator that allows power users to search, filter, and monitor multiple web sources in a unified feed.
Sigma: Your Feeds United vs Inoreader: News & RSS reader
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RedditNemesis
Flipboard: The Social MagazineContender
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Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Sigma: Your Feeds United
Where is it heading?
The market for specialized social browsers is consolidating around platforms that offer frequent security updates and cross-platform synchronization. Sigma's failure to ship updates for over four years leaves it exposed to security vulnerabilities and feature decay, ensuring continued decline in chart performance.
- The 1,600-day update gap signals a complete cessation of development, which erodes user trust and security compatibility over time.
- Ranking volatility across international markets indicates that the app is losing its discoverability and relevance in the News category.
The SWOT
- Integrated ad-blocking removes intrusive content
- Offline media downloads drive repeat usage
- Pivot to privacy-focused browsing niche
Next best moves
Sunset the current build because the 1,600-day update gap makes maintenance unviable → stop resource drain on a non-performing asset.
The counter-intuitive read
The app's dormant state is its most defining feature…
Read the full takeSince the last report: Sigma has shifted from a neutral aggregator to a legacy product, with the analysis now explicitly identifying the 1,600-day update gap as a terminal risk to its market viability.
Bottom line
The 1,600-day update gap renders Sigma obsolete against modern browsers, making a sunset the only logical move to stop resource drain on a non-performing asset.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Sigma still being updated?
Does Sigma offer a paid subscription?
What is a good alternative to Sigma?
Sources
- [1] App Store, source
Report last updated