One Day
A diary with one page for each day
This is 1 of 151 launches in calendar and daily planning apps — see how it stacks up on momentum and crowding →
511 other launches read as similar to this one →
Details
- External ID
- 1269201
- Source
- PH
- Company
- —
- Product
- One Day
- Website domain
- producthunt.com
- Launched
- Oct. 5, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.3309652131308182
- Tags
- iOS, Productivity, Lifestyle
- Fetched at
- Oct. 5, 2026, 5:01 p.m.
- Updated at
- Oct. 5, 2026, 5:01 p.m.
Description
One Day is a diary for iPhone and iPad, with one page per date and a continuous year-grid. Add photos or audio, transcribe recordings on device, and find past entries with tags, search, Calendar or Location views. US$19.99/year, auto-renewing, or US$59.99 once for lifetime access. A two-week trial is available only to eligible annual subscribers; no lifetime trial.
Enrichment
- Theme
- calendar and daily planning apps
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- daily journaling app for personal diary keeping
- Manually corrected
- False
Could you build this?
Yes One Day is an iOS diary app leveraging standard SwiftUI views, CoreData/SwiftData, Apple's built-in Speech framework for on-device transcription, and StoreKit for in-app purchases.
Competitors
Other products that read as similar to this one — 511 launches clear the similarity bar, closest 8 shown.
Attention rank: #252 of 512 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 335 days after the earliest competitor.
- Slate · ph · 2026-09-29 · 1 upvotes · similarity 0.63
- RemindClock · ph · 2026-10-03 · 1 upvotes · similarity 0.58
- PlanDial · ph · 2026-10-03 · 1 upvotes · similarity 0.55
- buy1minute · ph · 2026-09-18 · 1 upvotes · similarity 0.55
- Dawnlet · ph · 2026-10-05 · 3 upvotes · similarity 0.55
- Cupola · ph · 2026-10-04 · 63 upvotes · similarity 0.55
- Plannd · ph · 2026-10-02 · 1 upvotes · similarity 0.54
- oneTap: Brief & Block · ph · 2026-09-10 · 2 upvotes · similarity 0.54
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a workflow automation tool for Agriculture yet.