# DayInk: AI Journal & Diary — AI coach, memory & privacy

> AI coach, memory & privacy (iPhone/iPad app by Zenithro Pty Ltd.)

- Source: https://appshunter.io/ios/app/dayink-ai-journal-and-diary/id6793931462 (this page in markdown: same URL + `.md`)
- Developer: [Zenithro Pty Ltd](https://appshunter.io/developer/6793931464)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 18.0 · 30 MB
- Languages: American English
- Released: 2026-08-24
- Data updated: 2026-10-08

## What is DayInk?

DayInk is a private journal with an AI coach that actually remembers you.

Most journaling apps store your life on their servers. DayInk doesn't. Your journal is never stored on our servers. Entries live on your device and sync through your own iCloud. AI features process only short, anonymized excerpts, never your full journal, and we keep none of it. No account required. No ads, ever.

A COACH THAT KNOWS YOUR STORY
Talk things through with a private reflection partner that remembers your goals, your challenges, and your wins, and picks up where you left off. Stuck mid-entry? Summon your coach right inside the editor. Weeks later, it still remembers what mattered.

MEMORY & INSIGHTS
See what your coach has learned: who you are, what you're working through, and the good things worth holding onto. Every Sunday, a personal reflection on your week. You can view, edit, or delete anything it remembers. Your memory belongs to you.

A FULL JOURNAL, BEAUTIFULLY MADE

Fast, focused writing with photos, drawings, and rich formatting
45+ guided templates for gratitude, reflection, planning, and creative flow
Guided reflection sessions when you don't know where to start
Mood tracking with the clearest stats dashboard in any journal
Calendar, map view, search, tags, favorites, and On This Day
Streaks with monthly streak freezes, so one busy day won't erase your progress
Home screen and lock screen widgets

YOUR DATA IS NEVER HOSTAGE
Export everything, anytime, free: PDF, Markdown, and JSON in a plain zip you can open anywhere. Syncing across iPhone, iPad, and Mac is free for everyone, through your iCloud, not our servers.

START FREE
Every new journaler gets 7 days of Premium from the moment you install, with no account and no payment. That includes memory, weekly recaps, all templates, and every widget, plus free coach conversations and guided reflections to meet your coach properly. Choose the annual plan and your first 14 days are free too. Or continue with the generous free version: unlimited entries, sync, and export included.

Start tonight. Write one honest paragraph. Your coach will remember it tomorrow.


Privacy Policy: https://www.zenithro.com.au/dayink/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| DayInk Premium Annual | $42.99 | per year |
| DayInk Premium Monthly | $5.99 | per month |


## Is DayInk safe?

Not enough ratings yet to assess DayInk.

## Is DayInk legit?

DayInk: AI Journal & Diary has limited verification signals. The AppsHunter Legitimacy Score for DayInk is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 3.1.8 — 2026-09-09

This update is all about polish. We've smoothed out a few rough edges, made the app feel more responsive in everyday use, and tidied up some wording so it's always clear what's happening. Under the hood there are stability and performance improvements too.

### 3.1.7 — 2026-09-03

Writing Companion, levelled up — you can now bring your companion into the same entry as many times as you like, and every session is saved right inside the entry. P

Edit your Coach's memory — you're in control of what your AI coach remembers. View, tweak, or remove anything from its memory in a tap.

Smarter mood suggestions — mood picks now feel more accurate to what you actually wrote.

Under the hood — storage improvements to keep everything fast and light.

### 3.1.6 — 2026-08-28

This update makes DayInk lighter and its memory kinder.

- Big storage savings: photo-heavy journals now use a fraction of the space, on your phone and in your iCloud
- A clearer Storage screen that shows exactly where your space goes
- Your coach now remembers the good things too: wins, celebrations, and happy moments, including from your recent entries
- A gentle heads-up if your iCloud is full, so you always know whether your journal is backing up

### 3.1.5 — 2026-08-24

No release notes.

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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 2026-10-08.*