VentusAI vs ZeroChat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VentusAI
This app offers direct, minimally instructed access to large language models for professionals. It allows fast testing of AI models both locally and in the cloud, with a focus on privacy and a clean interface. Users can search their conversation history and utilize universal tokens for various models.
- On-device and cloud AI models
- Universal token system
- Searchable conversation history
- Image analysis for cloud models
- Private local chat
- Anonymized cloud access
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VentusAI: Fast, Simple, Untainted AI Conversations VentusAI is a lightweight AI interaction app for professionals who need direct, minimally instructed access to LLMs. It’s built for developers, data scientists, researchers, prompt engineers, and any other professionals who need to see how models really behave, without heavy system prompts shaping the output. VentusAI makes it fast and easy to test LLMs both locally and in the cloud, letting you see what responses are like from base models without system prompts shaping the output. It is optimized for text-based interactions, with optional image analysis via cloud models and flexible usage through universal tokens. Conversations are only stored locally, and interactions with on-device models never leave your device, helping you keep sensitive work private while you test, research, and fine-tune your workflows and AI interactions. Privacy is central by design: - Local models (Qwen3) run fully on-device. Conversations never leave your device and are only stored locally. - Cloud models (Claude, ChatGPT, Grok) are accessed through an anonymizing proxy. Your conversation history is not stored in the cloud and is only saved locally on your device*. Why Choose VentusAI? - Private on-device chat Chat with an AI running locally on your device (Qwen3 models). Conversations stay on your device and are never uploaded. - Cloud AI with strong privacy Access cutting-edge models from Anthropic (Claude), OpenAI (ChatGPT), and xAI (Grok) through our secure proxy. Messages are mixed with other users’ traffic, and the content of your messages is not stored. - Universal tokens for any model Purchase universal tokens that work across all supported models—on-device and in the cloud—so you’re free to pick the best model for each task without managing separate credits or subscriptions. - Image understanding (cloud models only) Attach photos for analysis by cloud models (Claude, ChatGPT, Grok). - Lower overall cost Use multiple top-tier models with a single token balance. Many users find VentusAI cheaper than maintaining even one individual AI subscription, even with heavy use. - Search your history Quickly search past conversations to reuse insights and avoid re-asking the same questions. Free Trial New users receive: - 10,000 universal tokens to use with any supported model - 14-day access to on-device models for fully private local chat Core Features - On-device and cloud models: Choose between fully local private chat (Qwen3) or the latest cloud models (Claude, ChatGPT, Grok). - Universal token system: One pool of tokens for every model. - Instant new chats: One tap to start fresh conversations. - Searchable history: Find previous answers and threads quickly. - Clean, focused interface: A distraction-free design that keeps the conversation front and center. Transform Your AI Experience with VentusAI Download VentusAI to explore ideas, handle daily tasks, or dive into complex topics—using both private on-device AI and powerful cloud models with anonymized interactions, all powered by a simple universal token system. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://glacio.tech/ventusai/privacy *We don't store conversation history, but API providers may. Please check the individual API providers’ T&Cs.*
ZeroChat
This app provides powerful AI conversations locally on your device, ensuring complete privacy with no cloud dependency. Download AI models once and use them offline without subscriptions or usage limits.
- Offline AI processing
- Multiple downloadable AI models
- No subscription fees
- No usage limits
- Complete data privacy
- Customizable themes
- Universal app support
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COMPLETE PRIVACY - YOUR DATA STAYS ON YOUR DEVICE ZeroChat brings powerful AI conversations directly to your iPhone, iPad, Mac, and Apple Vision Pro - with zero cloud dependency. Once you download your preferred AI models, everything happens locally on your device. KEY FEATURES: MULTIPLE AI MODELS • DeepSeek, Qween and more • Download once, use forever offline • No subscription fees or usage limits ULTIMATE PRIVACY • 100% local processing • No data sent to servers • Perfect for confidential work discussions • Safe for sensitive business data • Your conversations never leave your device PERSONALIZED EXPERIENCE • Custom color themes and styling • Light and dark modes • Beautiful, intuitive design PERFECT FOR: • Business professionals handling sensitive data • Travelers needing AI without internet • Privacy-conscious users • Students and researchers • Remote workers and consultants • Anyone wanting AI without cloud dependency UNIVERSAL APP • Native iPhone, iPad, Mac, and Vision Pro support • Optimized for Apple Silicon performance • Seamless experience across all your devices • Works great on any screen size WHY CHOOSE ZEROCHAT? Unlike cloud-based AI assistants, ZeroChat ensures your conversations, ideas, and sensitive information never leave your device. Whether you're brainstorming confidential business strategies, working on personal projects, analyzing sensitive documents, or need AI assistance while traveling without internet, ZeroChat provides powerful AI capabilities with complete privacy. No monthly subscriptions. No usage limits. No data collection. Just powerful AI that respects your privacy. Download ZeroChat today and experience AI conversations with true privacy and unlimited potential. Your AI. Your device. Your privacy.
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Verdict
The clearest difference is in-app purchases: ZeroChat at none against VentusAI's 5. On price, rating, ratings volume and ads 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. VentusAI sells 5 one-off in-app purchases. ZeroChat asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for VentusAI against 5.0 for ZeroChat. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | VentusAI | ZeroChat |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 363 MB | 22 MB |
| Age rating | 17+ | 4+ |
| Developer | Glacio | RHAMS LLC |
In-app purchases
VentusAI
- 30-day TrialFree
- 50,000 uToken Pack$6.49
- 110,000 uToken Pack$12.99
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- Unlock Chat$24.99
- 275k uToken Pack$32.49
ZeroChat
No in-app purchases









