Privacy AI vs Procrastitask
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Privacy AI
This app offers a powerful AI fiction studio for writing novels, an AI character roleplay studio, and the ability to run various AI models locally or remotely. It includes extensive tools for content processing, voice generation, and AI agents, with full accessibility features.
- AI fiction novel writing studio
- AI character roleplay studio
- Run local and remote AI models
- AI agents and 40+ built-in tools
- On-device and cloud voice generation
- Convert and export various file types
- Full VoiceOver and haptic feedback support
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Privacy AI is both a chatbot and an agent, and both run on your device. Ask it a question, or give it a goal and it will plan, use tools, and come back with a report. Local models work fully offline, and nothing leaves your phone unless you connect a cloud provider yourself. Topic Briefing - Get a dated, sourced brief on any topic you follow, from live searches - Written by an on-device or cloud model; read it aloud or share it Games - Adventure: a fantasy campaign with an AI party and narrator, every dice roll shown - Werewolf: a social deduction table of AI players you join or watch Google Drive - Chat models search, read and, with your permission, edit your files Create Images on Your Device - New on iOS 27: FLUX.2 Klein and Stable Diffusion models, free with no API key - Import your own fine-tunes, plus SDXL models and LoRAs on Mac - Use them in Media Studio, Novel Writer and chat Run Models Locally or in the Cloud - On-device GGUF and MLX models, with vision and tool-calling - New on iOS 27: Neural Engine models keep generating after you leave the app - Local Decisions: classify and rate text on device - Apple Private Cloud Compute and the on-device Foundation Model, no account or API key - Connect to OpenAI, Claude, Gemini, DeepSeek, or any OpenAI-compatible server Agent - Give it a goal: it plans, calls tools and delivers a written report - Teach it with Skills: folders of instructions and scripts Chat - Set model tiers once, then just type - Smart Chat routes each message by complexity, keeping sensitive text local System Keyboard - Dictate, rewrite, translate and proofread text in any app - Types in 11 languages with Pinyin, Japanese and Korean input Mini Apps - Doc Scanner: PDFs, photos and scans to clean Markdown, tables intact - Email Assistant: triage any IMAP inbox on device - Knowledge Wiki: a linked knowledge base from your documents, with cited answers - LLM Council: ask several models at once and get one answer Tools and Connectors - 60+ built-in tools: web, news, video and paper search, calendar, code and more - MCP with a marketplace, Siri and Shortcuts Writing and Voice - Novel Writer drafts outlines and chapters - Text to Audio: turn a document into one audio file with on-device voices - Voice Clone: a voice from a short recording or a description - Voice chat and live speech recognition with speaker labels Files and Accessibility - Convert PDFs, Office files, EPUB, video and audio to Markdown, with OCR - VoiceOver support throughout, including both games - View Assistant: point the camera and hear what is in front of you Free to Use. No Ads. Local model features are free, including the AI keyboard, knowledge wiki, writing assistant, topic briefings, 60+ tools, document reader, games and on-device image generation. Cloud API models, Google Drive and the MCP marketplace need a subscription. Privacy by Design Privacy AI runs on-device. No backend servers. No accounts. No data collection. Every API request is visible in the Protocol Inspector. Your models. Your device. Your data. Terms of Use: https://privacyai.acmeup.com/docs/policy/tos.html Privacy Policy: https://privacyai.acmeup.com/docs/policy/privacy.html
Procrastitask
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Some reminders are too important to swipe away and forget. Procrastitask is built for exactly those. A normal reminder buzzes once and gives up. A Procrastitask reminder escalates: a gentle heads-up, then a firmer nudge, then - for the things you truly can't miss - a full-screen breakthrough alarm that cuts through silent mode and Focus. It stays loud until you deal with it, then gets out of your way. THE ESCALATION LADDER - Heads-up before it's due, so nothing sneaks up on you. - Nudges that get more insistent the longer something sits. - A breakthrough alarm for must-not-miss tasks - a real alarm, not a notification you'll scroll past. - Quiet hours you control, so it's loud when it should be and silent when it shouldn't. SHARED ACCOUNTABILITY Reminders are easy to ignore when it's just you. Share a space with a partner, roommate, or teammate and keep each other on the hook: assign a task, and when it's done - or missed - the other person knows. Every assignment is a request until you accept it, so no one can pile obligations on you without your say-so. BUILT FOR THE WAY YOU ACTUALLY WORK - Add reminders in plain language ("trash out every Tuesday at 8", "call mom tomorrow"). - Recurring tasks that roll forward correctly, across timezones. - A clean two-tab home: your tasks, and what you share. - Designed for iPhone, light and dark. YOUR AI AGENT CAN DRIVE IT Procrastitask is agent-native: connect your own AI assistant and let it create, check, and complete your reminders through a secure, own-tasks-only connection. You mint the access, you revoke it. PRIVATE BY DESIGN No ads. No third-party trackers. We don't sell your data. Delete your account and everything goes with it - including revoking Sign in with Apple. Procrastitask is a productivity app, not an emergency or life-safety system - notification and alarm delivery depend on your device and settings. Terms of Use (EULA): https://api.procrastitask.app/terms Privacy Policy: https://api.procrastitask.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Privacy AI at weekly against Procrastitask's monthly. Privacy AI also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases 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. Privacy AI sells 3 in-app purchases, starting at $3.99 per 7 days and Procrastitask sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Privacy AI ships an update weekly, Procrastitask monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Privacy AI | Procrastitask |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (20 ratings) — better | — |
| Positive reviews | 92.3% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 3.5 GB | 43 MB |
| Age rating | 17+ | 4+ |
| Developer | AcmeUp Inc. | Jason A Flatford |
In-app purchases
Privacy AI
- Weekly Pro Plan$3.997 Days
- Monthly Pro Plan$9.991 Month
- Yearly Pro Plan$99.991 Year
Procrastitask
- Monthly Pro$4.991 Month
- Annual Pro$29.991 Year
- Founder Lifetime$49.99









