Danielius Studio · iOS

Pink Mark

Scan a page. Keep the line that mattered. On-device.

Open Pink Mark next to whatever you are reading. Point the camera at the page. VisionKit straightens the scan, Apple Vision OCR reads the text, and Apple Intelligence picks the single most striking quote on that page. The quote lands in your private quotebook. At the end of the year, every line you saved scrolls past as a record of what you read and what stayed with you.

How it works

Open Pink Mark while you are reading. The camera opens straight to the scan view.
Point at the page. VisionKit detects the rectangle and straightens the frame.
Vision OCR reads the page on your device. No image leaves the phone.
Apple Intelligence picks the single most striking line and adds it to your quotebook.
Pin the Lock Screen widget to glance at the quote of the day without unlocking.

What makes it different

Pink Mark is the only Danielius Studio app built around the camera-to-page-to-single-quote loop. Other studio journals collect one feeling word, one color, or one voice memo per day. Pink Mark turns a physical book into a searchable record of the lines that moved you, without typing.

Requires Apple Intelligence

Pink Mark runs Apple Intelligence on your device to pick the most striking quote on each page. That model is available on iPhone 15 Pro, iPhone 16 family, iPhone 17 family, and any iPad with M-series silicon, all running iOS or iPadOS 18 or later, with Apple Intelligence enabled in Settings. On older devices, Pink Mark shows a clear message and does not scan.

What stays on your device

No accounts, no email, no signup.
No analytics, no third-party SDKs.
No page photos or quotes leave your device.
The only network call is to Apple's StoreKit when you choose to subscribe.

Pricing

A handful of free scans on install. After that, choose Pro Monthly at $4, Pro Annual at $25, or a one-time Lifetime unlock at $59. All purchases are handled by Apple and managed under your Apple ID. Subscriptions auto-renew until canceled in iOS Settings at least 24 hours before the renewal date.

Support

Have a question, a bug, or a feature wish? support@danielius.studio. Replies typically within a day or two.

To restore a purchase on a new device, open Pink Mark, tap the settings icon, open the paywall, and tap Restore Purchases. Apple will re-verify your Apple ID's entitlements.

To cancel an auto-renewing subscription, open the Settings app on iPhone, tap your name at the top, then Subscriptions, then Pink Mark Pro.