# Arc Diary - Offline AI Journal — Turn days to chapters, offline

> Turn days to chapters, offline (iPhone/iPad app by Muthana Almaiah.)

- Source: https://appshunter.io/ios/app/arc-diary-offline-ai-journal/id6761527846 (this page in markdown: same URL + `.md`)
- Developer: [Muthana Almaiah](https://appshunter.io/developer/1890151310)
- Category: Health & Fitness, Productivity, Lifestyle
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 16.0 · 61 MB
- Languages: English
- Released: 2026-05-06
- Data updated: 2026-07-17
- User reviews in markdown: https://appshunter.io/ios/app/arc-diary-offline-ai-journal/id6761527846/reviews.md

## What is Arc Diary?

Arc Diary is your private AI journal - offline, encrypted, and entirely yours.

No account required. No cloud servers. No internet needed. Your words never leave your phone.

In a world built on noise and surveillance, Arc Diary is the rare exception: a beautifully minimal writing space powered by advanced on-device AI, where your privacy is not a setting - it is the foundation.

—

KEY FEATURES

• Chapters
Don't just count your days, give them meaning. Arc Diary gently organizes your daily notes into titled "Chapters," naturally grouping your days into the actual moments and stories you are living through, Not just dates. Arcs.

• Reflections
Experience a journal that writes back. When you share a thought, the "Reflections" feature acts as a wise listener, replying with a beautifully written, calm insight that helps you see your own thoughts more clearly.

• Absolute Privacy:
Your words remain entirely yours. Arc Diary is powered exclusively by advanced on-device AI. No internet connection required, zero cloud servers and no mandatory accounts. What you write never leaves your phone.

• Calm & Crafted Experience
Fluid, cinematic interface. Every interaction is designed to feel like stepping away from the noise - not deeper into it.

—

Life is messy. Stories give it structure.


Terms of Use: https://arcdiary.app/terms-of-service.html
Privacy Policy: https://arcdiary.app/privacy-policy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ARC Premium Monthly | $9.99 | per month |
| ARC Premium Yearly | $49.99 | per year |



## Version history (last 5 releases)

### 1.1 — 2026-07-09

• Deeper Reflections: Benefit from highly highly contextual, meaningful responses that focus more accurately on your message.
• Smoother Look & Feel with a fluid layout adjustments that seamlessly follow your writing.
• Improved Onboarding: Enjoy a more focused introduction to the app with unnecessary steps removed.
• Rock-Solid Stability: Fixed underlying issues to ensure significantly more stable experience.

### 1.0.5 — 2026-06-17

• New Interactive Onboarding: Experience beautiful new slides and animations.
• Redownload the Local-AI Models: Added a single-tap recovery button in Settings so you can easily refresh the Offline-AI engine.

### 1.0.4 — 2026-06-07

• Giving the onboarding sequence Faster, Polished Animations for a blazing-fast experience.
• Added a "Skip" button to the onboarding sequence, giving you the luxury to jump straight into your diary without waiting.

### 1.0.3 — 2026-05-26

• Smooth Booting: The initialization flow is now much more reliable.

### 1.0.2 — 2026-05-21

- Smarter Chapter Generation: Upgraded the local AI engine to ensure your entries are organized more accurately into meaningful chapters, with zero empty outputs.
- Butter-Smooth First-Time Launch: Optimized the startup so the app runs smoother than ever.

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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 2026-07-17.*