Love it!
The thought of keeping your diary off the cloud is fascinating. Love the idea. Also the sealing letter feature is something I have always wanted to do.
Free
In-App Purchases
About
This private diary app keeps your thoughts secure on your device with PIN or Face ID protection. It offers a dark theme, customizable writing styles, and features to reflect on past entries and future messages.
✓Offline journaling
✓PIN and Face ID lock
✓Customizable writing styles
✓Mood tracking
✓Future sealed letters
✓On this day feature
✓Data export
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What's New in Nightink
1.1.0
September 19, 2026
Nightink 1.1.0 brings the approved glowing moon artwork and a more dependable daily writing experience. • Date rollover now follows the phone clock, saves yesterday’s draft and shows saved entries immediately. • Tapping the photo X removes the uploaded image instantly. • Passphrase dialogues stay reachable above the keyboard. • Biometric unlock, six-digit PIN upgrades, and optional diary encryption are more reliable. • Look back now starts with the calendar for free and paid users, with paid historical date access.
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Subscriptions & In-App Purchases
$9.99
Nightink, complete
Everything, unlocked. One payment.
User reviews
Developer apps
FAQ
Does Nightink have ads?
No, Nightink is completely ad-free. The app description explicitly states 'No ads. No account. No subscription.'
How much does Nightink cost?
The core journaling features, including writing, moods, search, reminders, and exports, are free forever. A one-time payment unlocks additional customization options like covers, papers, hands, inks, sealed letters, and the year view.
Is Nightink safe for children?
Nightink is rated for ages 4 and up, making it suitable for younger users. Its primary function is a private diary with security features like PIN and Face ID.
How often is Nightink updated?
The latest version, 1.1.0, was released on September 19, 2026, indicating recent development activity. The app was initially released on August 11, 2026.
Can I use Nightink on my computer?
Nightink is designed for mobile devices and is available on iPhone, iPad, and iPod. There is no mention of desktop or web versions.
What happens if I lose my phone?
Since Nightink stores entries on your device, losing your phone without a backup would mean losing your diary entries. However, the app offers export options to plain text, Markdown, or a full backup.
Can I sync Nightink across devices?
The app description emphasizes that entries are written to storage on your device and there is no server or account to send them to. Therefore, syncing across multiple devices is not a supported feature.
What makes Nightink's writing experience unique?
Nightink offers a dark theme by default, ideal for nighttime writing. Users can also choose from eleven covers, nine papers, five writing hands, and six inks named after real fountain pen inks for a personalized experience.
