# ai.assistant – AI Chat — From ideas to polished outputs

> On-device AI assistant for thinking, writing, organizing, and brainstorming. (iPhone/iPad app by TRANSFINITE LLC.)

- Source: https://appshunter.io/ios/app/aiassistant-ai-chat/id6759457807 (this page in markdown: same URL + `.md`)
- Developer: [TRANSFINITE LLC](https://appshunter.io/developer/1561312044)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 5 MB
- Languages: English
- Released: 2026-03-01
- Data updated: 2026-06-29
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/aiassistant-ai-chat/id6759457807/reviews.md

## What is ai.assistant?

Meet ai.assistant — a private, on-device AI companion that helps you think, write, and organize with clarity. It uses Apple on-device foundational Models. Draft emails, summarize articles, explain complex topics, plan projects, and brainstorm ideas — all in a polished, Apple-style experience across iPhone, iPad, and Mac.

Stay focused with dedicated chat modes  
Pick how you want the assistant to help so you get exactly what you need, faster:

Write – Turn rough thoughts into clear writing.  
• Draft emails, essays, and blog posts  
• Rewrite messages to be shorter, friendlier, or more professional  
• Polish wording while keeping your own voice

Summarize – Get to the point in seconds.  
• Turn long articles or notes into key takeaways  
• Generate TL;DRs you can paste into messages or docs  
• Compare multiple summaries to decide what matters

Explain – Understand anything more clearly.  
• Break down dense text, concepts, or instructions  
• Ask for step-by-step walkthroughs and analogies  
• Turn confusing explanations into simple language

Plan – Turn goals into concrete steps.  
• Create checklists for trips, events, or errands  
• Map out study schedules or project timelines  
• Turn vague ideas into ordered action plans

Brainstorm – Explore options before you decide.  
• Generate ideas for names, topics, features, or gifts  
• Get alternative approaches to a problem  
• Ask for pros and cons to clarify your thinking

Or stay in General mode and let ai.assistant adapt to any task as the conversation evolves.

Import PDFs and images for instant understanding  
Bring in PDFs or images and let ai.assistant extract the text so you can work with it directly.  
• Highlight the main points of a 20-page PDF in a few bullet points  
• Ask for a plain-language explanation of a research paper  
• Turn scanned notes or screenshots into clean, editable text  
(PDFs up to 50 pages.)

Turn great answers into reusable Outputs  
Any response you like can become an Output (Artifact) you can reuse later.  
• Save drafts, summaries, plans, checklists, quizzes, flashcards, and more  
• Organize by type, topic, or project  
• Search, tag, and filter to find exactly what you need  
• Copy and reuse outputs across apps in seconds

Output Studio: reshape answers in one tap  
Quickly transform any response into a new format without rewriting from scratch.  
• Shorter – Compress a page into a few concise sentences  
• More Formal – Turn casual notes into professional text  
• Bullets – Turn paragraphs into scannable lists  
• Quiz – Turn a topic into practice questions  
• Flashcards – Create spaced-repetition style cards from key points  
Preview the result, then save it into Outputs for later.

Build a personal Library you can actually use  
Store notes, snippets, and pasted text as your own reference library.  
• Capture research, meeting notes, or key passages  
• Generate quick AI summaries so each item is easy to scan  
• Come back later, search by keyword, and instantly remember what mattered

Ari (optional): gentle guidance with personality  
Turn on Ari to add a light character layer for coaching and structure.  
• Get calm, supportive nudges when you feel stuck  
• Use one-tap actions like Simplify, Create checklist, or Refine tone  
• Adjust how expressive Ari is so it matches your style

Privacy-first by design  
Your content is stored on your device, not a central profile.  
• Optional iCloud sync via CloudKit to keep data updated across your Apple devices  
• Purchases handled securely by Apple via StoreKit

Ari+  
Upgrade to unlock premium tools that deepen what you can do with ai.assistant:  
• File import for PDFs and images  
• Advanced transforms in Output Studio  
• Expanded AI tools for more demanding writing, planning, and study workflows

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- On-device AI processing
- Dedicated chat modes (Write, Summarize, Explain, Plan, Brainstorm)
- PDF and image import for text extraction
- Reusable AI-generated Outputs (Artifacts)
- Output Studio for format reshaping
- Personalized reference Library

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Ari+ Monthly | $9.99 | per month |
| Ari+ Weekly | $4.99 | per 7 days |
| Ari+ Yearly | $59.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Ari+ Lifetime | $199.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/aiassistant-ai-chat/id6759457807/reviews.md

### 5/5 — Amazing!!!!

*2026-05-24*

This is an amazing app

**Developer response:** Thank you so much.

## Frequently asked questions about ai.assistant

### What is ai.assistant?

ai.assistant is a private, on-device AI companion designed to help users think, write, and organize. It leverages Apple's on-device foundational models to provide a polished experience across iPhone, iPad, and Mac.

### Does ai.assistant have ads?

No, ai.assistant does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience.

### What are the subscription plans for ai.assistant?

ai.assistant offers "Ari+ Weekly" for $4.99/week with a 3-day free trial, "Ari+ Monthly" for $9.99/month, and "Ari+ Yearly" for $59.99/year.

### Can I import documents into ai.assistant?

Yes, you can import PDFs (up to 50 pages) and images into ai.assistant. The app will extract the text, allowing you to work with it directly for summarization or explanation.

### How does ai.assistant help with writing?

The 'Write' mode in ai.assistant helps you draft emails, essays, and blog posts. It can also rewrite messages to be shorter, friendlier, or more professional, while preserving your unique voice.

### What is the Output Studio in ai.assistant?

The Output Studio allows you to quickly reshape AI-generated responses into different formats with a single tap. You can make text shorter, more formal, convert paragraphs to bullets, or create quizzes and flashcards.

### What devices does ai.assistant support?

ai.assistant is available on Mac, iPhone, and iPad, providing a consistent experience across your Apple ecosystem.

### How often is ai.assistant updated?

The latest version of ai.assistant is 1.1.0, and it was last updated on June 4, 2026. Updates typically occur regularly to introduce new features and improvements.

## Version history (last 3 releases)

### 1.1.0 — 2026-06-04

- Cleaner Chat UI with a simpler top header and a floating ChatGPT-style message composer.
- Failed or cancelled AI responses no longer count against the free daily message limit.
- Outputs and Library now refresh live when content changes.
- Navigation to saved Outputs and Library items is more reliable.
- Better handling when on-device AI is unavailable.
- Improved cancellation handling for AI transforms and summaries.
- Quiz outputs now validate answer keys more safely before showing interactive quiz UI.
- General stability fixes across chat, saved outputs, and library workflows.

### 1.0.1 — 2026-05-19

Enjoy a cleaner, calmer experience across the app.

In this update, we refreshed the interface with a more minimal design to reduce visual clutter and make everything feel easier to read. Navigation is smoother from Chat to Outputs, Library, and Settings, so you can get to what you need faster. We also improved readability across the app with clearer text sizing and spacing, plus fixes for several UI issues.

You will also notice improvements to message formatting for cleaner, more consistent results. Saved output previews are tidier and easier to scan, and detail screens are now simpler to use when you want to review information closely.

Thanks for using Ari. More refinements are on the way.

### 1.0.0 — 2026-03-11

No release notes.

## More apps by TRANSFINITE LLC

- [Recall Matrix](https://appshunter.io/ios/app/recall-matrix/id6738890368)
- [SpotClock - Parking Timer](https://appshunter.io/ios/app/spotclock-parking-timer/id6753944720)

All apps by TRANSFINITE LLC: https://appshunter.io/developer/1561312044

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-29.*