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App Store Apps > Lifestyle > Doply
Doply icon

Doply

by Purple Night Inc · Lifestyle · $1.99
On the App Store since May 2026 · Data updated 2026-10-27

Doply is made and published by Purple Night Inc. AppBrain is an independent app data site and isn't affiliated with Purple Night Inc. The app name, icon, screenshots and description belong to Purple Night Inc and are shown as published on the App Store.

AppBrain's verdict

Last updated
May 25, 2026
Official page on the App Store

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Releases

Updates seen on the App Store
Version
1.0.0
Launched
May 2026

No changelog data

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Technology

Found in the app by AppBrain
Price
$1.99
App size
1.90 MB
Content rating
Everyone

Technologies used by Doply

About the app and developer

About Doply

Doply is a lifestyle app developed by Purple Night Inc.

User Ratings

The app has no ratings yet.

App Information

Doply costs $1.99. The app size is 1.90 MB. The latest version available is 1.0.0. The last update was on May 25, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since May 2026.

Developer information for Purple Night Inc

Purple Night Inc

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Store listing

By Purple Night Inc, from the App Store
Doply Screenshot 1 of 5
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Screenshots by Purple Night Inc, from the the App Store listing
Description by Purple Night Inc Written by the developer, not by AppBrain. Click to read.
After looking at a book, document, or screen for a long time, your eyes and head can feel tired before your focus is ready to continue.

Doply is a short transition app for that moment. After a focus timer ends, or before you start again, you can follow a moving dot for 30 seconds to 1 minute and give your eyes a brief pause.

This short transition is inspired by papers and research on visual comfort and attention design.

- Color and emotion research on how hue, brightness, and saturation may influence emotional tone and arousal
- Curvature preference research on how rounded forms can feel more comfortable than sharp shapes
- Smooth pursuit research on how following a moving target requires attention, and why speed and movement range matter
- Accessibility research and practice around motion comfort

You do not need to choose a meditation course or start a long session. Doply focuses on one timer and one visual point to help you settle scattered focus after using your eyes for a while.

Use Doply when:

- You finish a 25-minute focus timer and want a short pause before the next task
- Your eyes feel tired after studying, reading, working, or looking at a screen
- You want to pause briefly without opening a full meditation app
- You want a quiet transition routine without scores or records
- You want to adjust speed, motion style, and reset length yourself

Key features:

- 25-minute focus timer
- Short break and long break timers
- 30 sec, 1 min, and 90 sec visual resets
- Sweep, Orbit, Eight, Pulse, Still, and Stereo reset modes
- Adjustable motion speed and reset length
- Optional local stereo cue

Doply is a wellness tool for everyday focus and short transitions. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Individual experiences may vary.

References:

- Palmer & Schloss (2010), An ecological valence theory of human color preference, PNAS
- Valdez & Mehrabian (1994), Effects of color on emotions, Journal of Experimental Psychology: General
- Wilms & Oberfeld (2018), Color and emotion: effects of hue, saturation, and brightness, Psychological Research
- Gomez-Puerto et al. (2015), Preference for Curvature: A Historical and Conceptual Framework, Frontiers in Human Neuroscience
- Munar et al. (2015), Common Visual Preference for Curved Contours in Humans and Great Apes, PLOS ONE
- Drewes et al. (2022), User Perception of Smooth Pursuit Target Speed, ETRA
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