NanaiNest
Focus sounds, eggs & cards
Free · Designed for iPad. Not verified for macOS.
NanaiNest 2.0 is here — a rebirth. Focus inside living ambient worlds, grow a primordial egg as you study, and collect glowing holo cards and their lore.
NanaiNest turns focus time into something you look forward to. Choose a living ambient world, mix soothing sounds, and let a primordial egg grow while you study, work, or unwind — then hatch it, collect its holographic card, and uncover the lore behind it.
AMBIENT WORLDS
Handcrafted atmospheric scenes with looping video backgrounds — from a crackling bonfire to moonlit ruins — each designed to pull you into a calm state of flow.
PRIMORDIAL EGGS
Pick an egg and keep it near while you focus. Your session feeds it energy. When it's ready, a hatching ceremony reveals a living, audio-reactive sphere.
HOLO CARD COLLECTION & LORE
Every hatch earns a holographic 3D collectible card. Hatch every variant of an egg to unlock its Lore Card — a piece of the world's story, revealed layer by layer.
SOUND & MUSIC
Mix rain, fire, forest and more. Play the built-in lo-fi library or live radio, with lock screen and AirPods controls.
REACTIVE SPHERES
Sphere visualizers react to your music — or to the real world through the microphone (nothing is ever recorded or transmitted).
FOCUS TOOLS
Pomodoro timer, to-do list, and multi-tab notes — everything for a study session in one place.
YOUR NEST, SAFE
Sign in with Apple or email to keep your eggs and cards synced. Free — no ads, no purchases.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
NanaiNest 2.0 — a complete rebirth of the app (formerly AetherFocus).
• Primordial Eggs: grow an egg while you focus and hatch it into a living sphere
• Collection Binder: every hatch forges a holographic card — complete a set to unlock its Lore Card
• New reveal ceremonies with a unique environment for every card
• Accounts: sign in with Apple or email to keep your collection synced
• Lock Screen & AirPods playback controls
• Refined iPhone layout and dozens of polish fixes
The developer, Nicolas Esgeb, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nicolas Esgeb
- Size
- 850.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Nico Esgeb
