SDG COMNET vs Arcus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SDG COMNET
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SDG COMNET is a public metaverse platform powered by Web3, designed for education, networking, and collaboration. With SDG COMNET, users can: Join interactive discussions and virtual classrooms. Connect with people worldwide for learning and networking. Share posts, like, comment, and chat with other users. Explore virtual spaces for education and entertainment. SDG COMNET is open to everyone who wants to experience the future of digital and social interaction.
Arcus
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Arcus is the AI chatbot and assistant that puts GPT, Claude, Gemini, Grok and many more frontier AI models in a single conversation. Switch models mid-chat without losing your thread, or let Auto mode pick the best one for each question. No more juggling subscriptions. ALL THE TOP AI MODELS - GPT-6 Astra, Sol and Luna from OpenAI - Claude Fable 5.1, Opus 5.5, Sonnet 5 and Haiku from Anthropic - Gemini from Google - Grok from xAI - Auto mode routes every question to the best model for the job AI THAT DOES REAL WORK - Live web research with citations you can check - Ask questions about your documents: PDF, Word, Excel, PowerPoint, CSV and code files - Summarize contracts, reports and spreadsheets with the key numbers pulled out - Interactive charts for stocks, budgets and comparisons - Write documents and export them to PDF in one tap - Architecture and flow diagrams - Execute code in a sandbox - Send a photo and ask anything - Memory for your preferences and projects across conversations DESIGNED FOR PERFECTION Fast, clean and quiet. No clutter, no dark patterns, no ads. PRIVATE BY DEFAULT Your conversations are never used to train models. Encrypted in transit. Delete any chat, file, memory or your whole account whenever you want. Sign in with Apple and start in seconds. ARCUS UNLIMITED (auto-renewable subscription) - Monthly and Annual plans unlock unlimited usage and all frontier models. - Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://heyarcus.com/terms Privacy Policy: https://heyarcus.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: SDG COMNET at none against Arcus's 3. Arcus's advantage is update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Arcus sells 3 in-app purchases, starting at $12.99 per month. SDG COMNET asks for nothing beyond the download.
SDG COMNET ships an update every 2 months, Arcus every 2 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.
| Parameter | SDG COMNET | Arcus |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 76 MB |
| Age rating | 17+ | 12+ |
| Developer | Dinesh Khari | Rishab Aggarwal |
In-app purchases
SDG COMNET
No in-app purchases
Arcus
- Arcus Unlimited Monthly$12.991 Month
- Arcus Unlimited Annual7 Days trial$79.991 Year
- Arcus Unlimited Annual$79.991 Year









