# Arkiary — Your thoughts deserves a home > AI-powered diary with mood tracking, AI companion, and anonymous kindness letters. (iPhone/iPad app by Yangning Liu.) - Source: https://appshunter.io/ios/app/arkiary/id6759127719 (this page in markdown: same URL + `.md`) - Developer: [Yangning Liu](https://appshunter.io/developer/1876990159) - Category: Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 29 MB - Languages: English - Released: 2026-02-21 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/arkiary/id6759127719/reviews.md ## What is Arkiary? Arkiary - Your AI Diary & Soulmate The best diary app so far: Journal your way with templates, voice memos, and photos. Track your mood and discover emotional patterns with AI insights. Chat with Arkis, your AI soulmate who remembers, listens, and truly gets you. JOURNAL YOUR WAY • Write with templates, prompts, or free-form • Attach photos, videos, and voice memos • Daily writing prompts to spark reflection TRACK YOUR EMOTIONS • Beautiful mood tracking with color themes • AI-powered mood trends and weekly insights • Understand your emotional patterns over time CHAT WITH ARKIS • Your AI companion who remembers your story • Share photos, voice chat, or just vent • Personalized responses that match your vibe KIND LETTERS • Send and receive anonymous letters of kindness • Connect with strangers around the world • Spread warmth, one letter at a time TIME CAPSULES • Seal moments for your future self • Set custom open dates — days, weeks, or years • Rediscover who you were when you open them MORE TO LOVE • Smart search across all entries • Calendar view with mood dots • PDF export and sharing • Face ID / passcode lock • 12 languages supported • Daily quotes to inspire you Your story deserves to be remembered. Start writing today. Privacy Policy: https://yharker.github.io/arkiary-legal/privacy.html Terms of Use: https://yharker.github.io/arkiary-legal/terms.html ## Key features - AI-powered journaling with templates - Voice memo and photo/video attachments - AI mood tracking and insights - AI companion for conversation - Anonymous kindness letter exchange - Time capsule creation for future self - Secure with Face ID/passcode lock ## Frequently asked questions about Arkiary ### What is Arkiary? Arkiary is an AI-powered diary app that allows you to journal your thoughts, track your mood with AI insights, and chat with an AI companion named Arki. It also features anonymous kindness letters and time capsules. ### Is Arkiary free to use? Yes, Arkiary is completely free to download and use. It does not have any in-app purchases or advertisements. ### What kind of content can I add to my Arkiary journal? You can write journal entries using templates or free-form, attach photos, videos, and voice memos, and use daily writing prompts to spark reflection. ### How does Arkiary help with mood tracking? Arkiary offers beautiful mood tracking with color themes and uses AI to provide insights into your mood trends and emotional patterns over time. It presents weekly insights to help you understand your feelings. ### Can I talk to the AI companion in Arkiary? Yes, you can chat with Arki, your AI companion, who remembers your story and provides personalized responses. You can share photos, use voice chat, or simply vent your thoughts. ### What are Time Capsules in Arkiary? Time Capsules allow you to seal moments for your future self, setting custom open dates ranging from days to years. This feature helps you rediscover past versions of yourself. ### What devices does Arkiary support? Arkiary is available on iPhone and iPad devices, making it accessible for Apple users on the go. ### How often is Arkiary updated? The latest version of Arkiary is 4.0, and it was last updated on April 21, 2026. This indicates a recent update cycle for the application. ## Version history (last 5 releases) ### 4.0 — 2026-04-21 What's new: · Fixed short messages occasionally failing to get a reply · Added a typing indicator so you can tell when Arkis is thinking · Login now persists — no more getting signed out when you switch tabs · Friendlier messages when the AI service is briefly unavailable · Updated Bluetooth audio routing for the latest iOS · Small polish throughout ### 3.8 — 2026-03-29 Bug fixes and improvements: - Fixed sign-in issues for users in China - Improved authentication reliability - Fixed letter sending for all regions - Performance improvements ### 3.7 — 2026-03-27 Voice Chat Improvements • Smoother waveform animation • Better audio routing (speaker + Bluetooth support) • Faster response with streaming + pipelined TTS • Thinking indicator shows only while processing Smarter AI Memory • AI now remembers your diary entries, moods, chats, voice conversations, and time capsules • Auto-compression keeps memory efficient without losing important context Better China Support • Fixed Sign in with Apple for users in China • Auto-detects your region for optimal AI model selection • Doubao integration for faster responses in mainland China Letters Fix • Fixed timestamps showing "0m ago" — now displays correct time ### 3.3 — 2026-03-24 • Fixed a crash that could occur on first launch • Fixed a notification scheduling issue • Gift code redemption — enter a code to unlock Pro • Improved app stability and performance • Code cleanup and optimizations ### 3.1 — 2026-03-18 Big updates: • Smarter AI responses — Arkis answers faster and more accurately • Doubao AI support for users in China • Improved search — find entries by date, keywords, or content • Softer, friendlier notification messages • iOS 18 compatibility — supports iPhone XS and newer • Voice chat usage now counts per conversation, not per session • Bug fixes and performance improvements --- *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 2026-06-05.*