Laying out the streets…STEP 1 OF 3

One Day · House #31,175

A diary with one page for each day

In the Journaling neighborhood (Personal). In town since 5 Oct 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on One Day's site

One Day describes itself as: “‎One Day — Daily Journal App - App Store”

What it is

Calls itself “Lifestyle” and “diary”.

  • Calls itself: Lifestyle · diary
“Category Lifestyle”
“One Day is a diary for iPhone and iPad”

Where it puts itself

Positions itself as an alternative to Day One. Rules out “advertising” and “separate in-app account”.

  • Alternative to: Day One
  • Says it will not: advertising · separate in-app account
“Import Day One JSON exports, including supported media.”
“No separate in-app account or advertising.”

What it costs

One-time purchase and yearly plan. No free plan. Trial: “two-week”. No monthly plan. Prices quoted: US$19.99/year, US$59.99 once.

  • One-time: yes
  • Monthly: no
  • Yearly: yes
  • Free plan: no
  • Price: US$19.99/year · US$59.99 once
  • Trial: two-week
“US$19.99/year, auto-renewing, or US$59.99 once for lifetime access.”
“Writing, recording, adding media and importing require a One Day membership: an automatically renewing yearly subscription or a one-time lifetime purchase.”

Who it sells to

Sells to consumers. Available in 9 languages.

  • Sells to: consumers
  • Languages: 9 languages
“One Day is a diary for iPhone and iPad, with one page per date and a continuous year-grid.”
“Languages English and 8 more English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese”

How it runs

A mobile app for iOS, iPadOS and macOS. Runs locally and works offline. Hosted in the cloud. Distributed through the App Store. AI is a side feature.

  • Kind: mobile
  • Runs on: iOS · iPadOS · macOS
  • Runs where: cloud / hosted · on the device, offline
  • Distributed via: App Store
  • AI role: a side feature
“One Day is a diary for iPhone and iPad”
“Compatibility Requires iOS 18.6 or later. iPhone”

What it works with

Names Day One on its pages.

  • Names: Day One
“Import Day One JSON exports, including supported media.”
“One Day is a diary for iPhone and iPad, with one page per date and a continuous year-grid.”

What it offers as proof

Live, no waitlist. Instant signup.

  • Instant signup: yes
“Free · In‑App Purchases · Designed for iPad.”

Sources

Tablif read these pages, last on 5 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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