Comparison

OmniSide vs Second Eye

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

OmniSide

This app offers a unified platform for multiple AI models, enabling users to chat, generate images, analyze documents, and build personal knowledge bases. It provides access to leading AI technologies in a single, seamless interface.

Highlights
  • AI Chat with leading models
  • Generate AI images from text
  • Analyze and summarize documents
  • Build personal knowledge bases
  • Switch between multiple AI models
  • Access Claude, ChatGPT, Gemini, Grok
Features
Read full description

OmniSide is a powerful AI assistant application that seamlessly integrates leading large language models (LLMs) into your mobile device. Whether you're conducting in-depth research, writing important emails, or watching long videos on YouTube, OmniSide significantly boosts your productivity through AI-powered intelligent tools. Your dedicated AI assistant is ready. OmniSide makes video watching more efficient, multilingual reading easier, and content creation more professional. No need to switch between multiple apps - a one-stop solution for all your intelligent needs. γ€ŒCore Features & Highlights」 [Intelligent Video Summarization & Interaction] Watching long videos on mobile too time-consuming? Now, OmniSide makes video watching unprecedentedly efficient. Simply click to summarize video and instantly extract video highlights without needing to watch the entire content to grasp core information. Summary content comes with precise timestamps - click to jump directly to corresponding video segments, reaching the parts you care about most. Additionally, supports one-click copying of complete video subtitles for easy note-taking, content repurposing, or translation. [Multi-Model AI Aggregated Conversations] OmniSide provides seamless access to various state-of-the-art AI assistants within a single, unified interface. You can ask different AIs the same question and compare their answers side by side to gain the most comprehensive and accurate insights. [Immersive Reading & Translation Assistance] While browsing any webpage, instantly summarize lengthy articles to quickly grasp key points. Encountering complex terms or foreign languages? Select text to get explanations and accurate translations between over 50 languages. OmniSide can read your current screen. You can directly converse with webpages, summary content, or images to get contextually relevant help. [Expert-Level AI Writing & Rewriting] Generate high-quality articles, report outlines, social media posts, or professional emails from scratch. Use tone adjustment, grammar correction, and sentence optimization tools to make your written expression more natural and persuasive. [Interactive Content Rendering] Say goodbye to plain text - directly transform AI output results into highly readable documents, code blocks, or tables. Render real deliverables within the app for easy preview, copying, and further sharing. [Deep Optimization & Context Control] Don't know what to ask next? AI will customize follow-up questions based on current conversation topics for one-click deep exploration. Automatically refines your input in the background - no need to master prompt engineering to get expert-level clear and accurate answers. In long conversations, you can freely trim or retain AI's memory content to ensure conversations remain coherent and focused. [Why Choose OmniSide?] Set your preferred language once (supports 50+ languages), and all AI responses will default to that language thereafter, eliminating repetitive instructions. One account seamlessly syncs your history, preference settings, and prompt library across different devices and operating systems. Download OmniSide now and start your new mobile intelligence experience!

About

Second Eye

Features
Read full description

Stop guessing which AI is best - just see for yourself. 2nd Eye runs your question across multiple AI models at the same time and shows you the answers side by side. Compare Claude, Gemini, DeepSeek, and more leading AI models in seconds. WHY 2ND EYE? β€’ Ask once, get answers from multiple AIs instantly β€’ Compare text responses and AI-generated images β€’ Vote on the best answer and build your personal leaderboard β€’ Daily question mode to make AI part of your routine β€’ See response time and cost per model (Pro) FREE PLAN 29 credits/month with 3 top AI models - no credit card needed. PRO PLAN 300 credits/month, choose your own models, unlock runtime and cost display. Expand your credits anytime with the Expand Pack. Whether you're a professional, student, or just curious - 2nd Eye helps you get the best answer, not just an answer. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OmniSide4 screens
Second Eye4 screens

Verdict

The call

The clearest difference is update cadence: OmniSide at weekly against Second Eye's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. OmniSide sells 4 in-app purchases, starting at $12.99 per month and Second Eye sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OmniSide ships an update weekly, Second Eye fortnightly. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

Scorecard1 real difference Β· 6 level
OmniSide versus Second Eye: the parameters behind the verdict, then further details
ParameterOmniSideSecond Eye
PriceFreeFree
Update frequencyWeekly β€” betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumβ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.416.4
Further details β€” not scored
Size103 MB51 MB
Age rating17+9+
DeveloperOMNILOGIC PTE. LTD.PRAGMATIC TECH INNOVATIONS LTD

In-app purchases

4 purchases

OmniSide

Subscriptions4
  • Pro Monthly$12.991 Month
  • Ultra Monthly$29.991 Month
  • Pro Annually$109.991 Year
Show 1 more
  • Ultra Annually$224.991 Year
2 purchases

Second Eye

Subscriptions1
  • Pro Monthly$3.991 Month
One-time1
  • Expand Pack$1.99

Questions

Is OmniSide free?
OmniSide is free to download, with in-app purchases available.
Is Second Eye free?
Second Eye is free to download, with in-app purchases available.
Do OmniSide or Second Eye have ads?
Neither OmniSide nor Second Eye shows ads.
Which is updated more often, OmniSide or Second Eye?
OmniSide ships an update weekly, and Second Eye fortnightly. Most recently, OmniSide was updated on October 5, 2026 and Second Eye on October 13, 2026.

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