Horizon Diary · House #24,934

What it is

Calls itself “AI diary”.

• Calls itself: AI diary

“Horizon Diary is an AI diary that turns entries into interactive 3D word clouds and emotion maps.”

What it costs

One-time purchase. No free plan. No monthly or yearly plan. Prices quoted: $0.99, $2.99, $6.99.

• One-time: yes
• Monthly: no
• Yearly: no
• Free plan: no
• Price: $0.99 · $2.99 · $6.99

“$0.99”

“$2.99”

Who it sells to

Sells to consumers. Available in 10 languages.

• Sells to: consumers
• Languages: 10 languages

“Languages English and 10 more English, Danish, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese”

How it runs

A desktop app and mobile app for iOS, macOS and visionOS. Runs locally and works offline. Hosted in the cloud. Distributed through the App Store. AI is the core of the product.

• Kind: desktop · mobile
• Runs on: iOS · macOS · visionOS
• Runs where: cloud / hosted · on the device, offline
• Distributed via: App Store
• AI role: core to the product

“Platform iPhone iPad Mac Vision Watch TV”

“Requires iOS 18.6 or later. iPhone”

What it works with

Names Apple Intelligence, CloudKit and 2 more on its pages.

• Names: Apple Intelligence · CloudKit · iCloud · +1

“On devices that support Apple Intelligence (iOS 26 or later), you can also polish your writing or turn scattered notes into a complete diary entry—all processed on device.”

“End-to-end private CloudKit sync”

What it offers as proof

Live, no waitlist. Instant signup.

• Instant signup: yes

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