Chatosai vs Ariv
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Chatosai
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Stop switching between AI apps. Chatosai brings GPT, Gemini, Grok, and DeepSeek into one seamless interface so you can access the AI revolution without the app clutter. COMPARE AI MODELS SIDE-BY-SIDE Ask the same question to multiple AI models and see different perspectives instantly. When accuracy matters, the best model often depends on the task. REAL-TIME WEB SEARCH Don't wait for AI training data to catch up. Search the internet in real-time and get current information on any topic: weather, news, stocks, research, and more. INTELLIGENT MODEL ROUTING Let Chatosai automatically pick the best model for your question, or choose manually. Each AI excels at different tasks: we match the tool to the job. WORKS OFFLINE & ONLINE Full conversation history syncs across all your devices. Start on iPhone, continue on your Mac. Your data stays private with end-to-end encryption. FEATURES THAT MATTER - Fast response times: no waiting - Unlimited messages on free tier - Chat history & conversation management - Document analysis for PDFs and images - Dark mode for night browsing - Voice chat coming soon - No watermarks, no nonsense PRIVACY-FIRST DESIGN We don't train on your conversations. Your data is yours. Enterprise-grade security with SOC 2 compliance. YOUR AI ADVANTAGE - Researchers: Compare model outputs to find the most accurate - Writers: Get multiple perspectives and creative angles - Developers: Debug with the best coding AI for each language - Professionals: Make better decisions with instant web-sourced insights - Learners: Understand topics from multiple expert viewpoints The future of AI isn't one model winning: it's choosing the right tool for the job. Chatosai is your command center. Available in English, Arabic, and German. Localized for 50+ countries.
Ariv
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Ariv is a local-first second brain for notes, tasks, journaling, study, projects, and personal knowledge management. Capture ideas, organize work, search your vault, ask questions about your notes, and keep your thinking connected without building a complicated plugin setup. Everything is built in: - Markdown notes and daily writing - Smart dashboard for active work - Tasks and Kanban - Quick capture - Voice memos with transcription - Ask Brain, an AI assistant for your notes - Calendar-aware planning and meeting context - Graph view and visual maps - Templates and presentation mode - Unified search across files, tags, and content Ariv is designed around a simple idea: your notes have a life. New thoughts land in your inbox. Active notes stay visible while you are working on them. Older notes move out of the way but stay searchable, linkable, and ready to resurface when you need them. No manual filing system required. No weekend spent setting up plugins. Open the app and start thinking. Your files stay yours: - Notes are stored as plain Markdown - Works with existing Markdown folders and vaults - No proprietary format - No account required to use the local app - Optional end-to-end encrypted sync is available AI is optional and on your terms. Use your own API key, run supported local models, or use Ariv's managed AI add-on. Ask Brain can answer questions from your vault and point back to the notes it used. Whether you are a student, writer, researcher, developer, founder, or lifelong learner, Ariv gives you one place to capture, connect, and use what you know. Think freely. No setup required.
Screenshots
Verdict
The clearest difference is in-app purchases: Ariv at none against Chatosai's 2. Chatosai's advantage is update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Chatosai sells 2 in-app purchases, starting at $19.99 per month. Ariv asks for nothing beyond the download.
Chatosai ships an update every 5 days, Ariv every 2 months. Both last shipped on October 28, 2026.
| Parameter | Chatosai | Ariv |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 52 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Hasna Dedoush | Ariv Studios |
In-app purchases
Chatosai
- Premium Chatosai Monthly$19.991 Month
- Premium Chatosai$199.991 Year
Ariv
No in-app purchases









