Whistant vs Xiaoyao
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Whistant
This AI-powered assistant automates tasks on your phone by breaking down requests into actionable steps. It can run shortcuts, manage files, send messages, browse the web, and integrate with various services. Users can control and monitor its actions in real-time, with a focus on privacy and local execution.
- Step-by-step task execution
- Integrates with iPhone Shortcuts
- Automates web browsing and form filling
- JavaScript runtime for scripting
- Connects to various AI backends
- Local-first execution for privacy
- Extensible skill library
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Let Whistant do the Tedious Let Whistant do the tedious — your on-phone AI buddy that helps you get things done. Whistant doesn't just give ideas; it takes real actions, right from your iPhone. From Idea to Real Action Most AI tools stop at brainstorming or a single step. Whistant breaks your request into step-by-step subtasks and executes them: run Shortcuts, operate files, send messages or emails, place calls, browse the web, or call third-party APIs — all assembled like LEGO bricks and driven by a single prompt. Your Trusted On-Phone Colleague Whistant runs tools on your device and reasons about what to do next before acting. It thinks through multi-step actions for accuracy and reliability — then performs them with transparent, local execution. You stay in control: start, pause, or edit a running task and see exactly what's being executed in real time. Skills — Ready-Made Superpowers, Instantly Available Skills are self-contained capability packs that give Whistant new powers: connect Gmail, Google Calendar, Drive, Outlook, OneDrive, LinkedIn, and more with secure OAuth sign-in — no passwords stored. Install community skills from an ever-growing library of 600+ vetted recipes, or build and share your own. Each skill brings its own scripts, guides, and examples so the agent knows exactly how to act. JavaScript Terminal — Run Code, Your Way Whistant includes a full JavaScript runtime on your device. The agent can write and execute JS scripts to fetch APIs, transform data, automate logic, and chain operations — with access to Node-compatible modules and the ability to install packages on demand. Think of it as a programmable layer between your words and the world. Orchestrate iPhone Shortcuts — Build modular pieces for agent to use Apps Compose complex workflows by combining Shortcuts as modular pieces. Want to collect a file, summarize it, pick the best time on your calendar, and ping a contact with the result? Whistant stitches Shortcuts together safely and clearly so you don't have to script every detail. You can also build your own Shortcuts for Whistant to execute. Browse, Book, and Fill — From the Browser on Your Phone Whistant automates real browser interactions on your device — searching, filling booking forms, comparing options, and following checkout flows — while keeping the automation local. It can open links, capture page content, handle OAuth sign-in flows, and hand actions back to you for approval when needed. Your Model, Your Choice Connect Whistant to the AI backend that fits your needs. Use the built-in cloud service, point it at your own Ollama server, or register a custom backend. Choose different models for different job types — reasoning, execution, summarization — and switch vendors without losing your workflows. Privacy-First: Minimal Cloud Relay, Local-First Execution Most actions run on your device. When cloud LLM or API calls are needed, Whistant uses minimal, explicit relay for only those requests and only for features you enable. Permissions and prompts are clear — you always control which services Whistant may use. Save Time, Keep Control Work that used to take hours — gathering data, combining calendar + files + messages, or cross-app workflows — can be automated while you keep the final say. Whistant handles the details; you keep the control. Terms of Use: https://whisolla.com/terms.html#terms Privacy Policy: https://whisolla.com/terms.html#privacy
Xiaoyao
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Stuck on a plot hole? Need a spark of inspiration? Meet Xiaoyao – your new AI writing partner designed to set your creativity free. Xiaoyao is not just a chatbot; it is a sophisticated AI powered by a Large Language Model tuned specifically for storytelling. Whether you are a novelist, a screenwriter, or a creative hobbyist, Xiaoyao understands narrative structure, character arcs, and the nuances of dialogue. 【Key Features】 1. Specialized Writing Modes Novel Mode: Perfect for crafting immersive prose, vivid descriptions, and long-form narratives across genres like Fantasy, Romance, Sci-Fi, and Mystery. Script Mode: Understands screenwriting conventions. Generate formatted scenes, dialogue, and action lines for movies, TV shows, or short videos. 2. Crush Writer’s Block Instant Brainstorming: Feed Xiaoyao a simple premise, and watch it generate full plot outlines, story beats, and surprising twists. Intelligent Continuation: Stuck mid-sentence? Let the AI suggest what happens next, keeping your flow uninterrupted. 3. Deep Character Development Create multi-dimensional characters with generated backstories, motivations, and distinct voices. Roleplay Feature: Chat with your characters to understand their psychology and refine their dialogue. 4. Smart Editing & Polishing Enhance your drafts with AI suggestions. Improve pacing, sharpen dialogue, or expand on emotional beats with a single click. 5. Distraction-Free Design A clean, chat-based interface focused entirely on your text. Save and organize your ideas instantly. 【Why Xiaoyao?】 "Xiaoyao" means being free and unfettered. We believe writing should be a journey of freedom, not frustration. With Xiaoyao, you have a tireless collaborator ready to help you turn your ideas into masterpieces. Download Xiaoyao today and start writing your story! 【User Agreement】:https://xiaoyao.col.com/protocols/en/user_agreement.html 【Privacy Policy】:https://xiaoyao.col.com/protocols/en/privacy_policy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Xiaoyao at none against Whistant's 2. Xiaoyao also leads on iOS requirement (13.0 vs 18.4). On price, ads and device support 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. Whistant sells 2 in-app purchases, starting at $19.99 per month. Xiaoyao asks for nothing beyond the download.
| Parameter | Whistant | Xiaoyao |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 24 MB |
| Age rating | 17+ | 4+ |
| Developer | Whisolla LLC | 北京鸿达以太科技有限公司 |
In-app purchases
Whistant
- Monthly Premium$19.991 Month
- Monthly Pro$59.991 Month
Xiaoyao
No in-app purchases









