Comparison

OneDay vs Clairvoyance AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OneDay

Features
Read full description

Create countdowns for birthdays, anniversaries, and all your important days with OneDay. Use countdown, reminders, and widgets in one app. Smart notifications help you stay on time, while home and lock screen widgets show days left at a glance. Start free, then unlock unlimited events with a one-time purchase. KEY FEATURES • PAST AND FUTURE TABS See how many days until upcoming events in the Future tab, and how many days ago past events occurred in the Past tab. • SMART NOTIFICATIONS Get reminders 30 days, 7 days, 1 day before, and on the event day at your chosen time. Set your notification time and never miss an important moment! • YEARLY REPETITION Perfect for birthdays, wedding anniversaries, and all recurring special occasions! With "repeat yearly" option, see both how many years have passed and days until the next occurrence. Example: "Our Wedding Anniversary, 10th year, 45 days to go" • PERSONALIZATION - Choose from 12 colors - Add one of 24 tags (birthday, anniversary, vacation, etc.) - Add photos from your gallery to make events more meaningful • WIDGET SUPPORT View your events instantly on home screen and lock screen. Get information without opening the app. • PIN AND FILTER Keep important events at the top of your list. Quickly filter by color, tag, or pinned status. • SHARING Share your events as colorful cards in messaging apps, social media, or anywhere you want. • FULL EDITING Easily edit, delete, or modify all events. ACCESSIBILITY I developed OneDay entirely with VoiceOver. As a blind developer, I ensured every feature works perfectly with screen readers. All buttons, fields, and content are optimized for VoiceOver. MULTILINGUAL Available in 14 languages: Turkish, English, German, French, Spanish, Italian, Russian, Arabic, Japanese, Korean, Chinese, Hindi, Indonesian, Portuguese PRIVACY All your data stays safe on your device. Optional iCloud sync to synchronize across your devices. No ads, no tracking, your data belongs only to you. UNLOCK UNLIMITED The free version allows 5 events. For more, unlock unlimited events with "Go Premium" feature. One-time payment, not a subscription! Support independent development with this lifetime purchase. --- Developer: Recep Gür Contact: seslerinizindeapps@outlook.com My wife Ayşe and I, as a blind couple, share our experiences on social media and create awareness content. We developed OneDay with care for you. Hope it helps!

About

Clairvoyance AI

Direct a team of AI agents to complete tasks and build deliverables like apps, reports, and diagrams. These agents work autonomously, learn from their tasks, and collaborate to ensure your projects are finished, even when you're offline.

Highlights
  • AI Staff recruitment and autonomous work
  • Markdown editing with WikiLinks and backlinks
  • Interactive visual workspaces for brainstorming
  • Cloud sync across desktop and mobile
  • Project organization with Workspaces
Features
Read full description

Clairvoyance is a free app where you direct a staff of AI agents. They work in your real files, remember what they learn, and pick up right where they left off. Assign tasks to AI staff who build real deliverables: apps, reports, diagrams, and research. They work in parallel, collaborate with each other, and keep going while you're away. Close your laptop and wake up to finished work. KEY FEATURES AI Staff: Recruit specialists that understand your projects and work autonomously Rich Notes: Markdown editing with WikiLinks, backlinks, and workspace organization Visual Canvases: Brainstorm and diagram in interactive visual workspaces Cloud Sync: Access your work from desktop and mobile, always in sync Workspaces: Organize everything by project, client, or team Clairvoyance AI for iOS is a companion to the Clairvoyance desktop application. View your notes, check on staff progress, and chat with your AI team from anywhere. Changes sync automatically between desktop and mobile. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ]

Screenshots

OneDay4 screens
Clairvoyance AI4 screens

Verdict

The call

The clearest difference is update cadence: Clairvoyance AI at every 3 days against OneDay's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OneDay sells 1 one-off in-app purchase and Clairvoyance AI sells 10 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OneDay ships an update every 8 months, Clairvoyance AI every 3 days. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

Scorecard1 real difference · 8 level
OneDay versus Clairvoyance AI: the parameters behind the verdict, then further details
ParameterOneDayClairvoyance AI
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 8 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size4 MB4 MB
Age rating4+12+
DeveloperRECEP GURStardock

In-app purchases

1 purchases

OneDay

One-time1
  • Premium$9.99
10 purchases

Clairvoyance AI

Subscriptions6
  • Clairvoyance Plus$4.991 Month
  • Clairvoyance Pro$19.991 Month
  • Clairvoyance Plus (Annual)$49.991 Year
Show 3 more
  • Clairvoyance Enterprise$49.991 Month
  • Clairvoyance Pro (Annual)$199.991 Year
  • Clairvoyance Enterprise (Annual)$499.991 Year
One-time4
  • Starter Tokens$2.99
  • Standard Token Pack$9.99
  • Professional Token Pack$24.99
Show 1 more
  • Ultra Token Pack$99.99

Questions

Is OneDay free?
OneDay is free to download, with in-app purchases available.
Is Clairvoyance AI free?
Clairvoyance AI is free to download, with in-app purchases available.
Do OneDay or Clairvoyance AI have ads?
Neither OneDay nor Clairvoyance AI shows ads.
Which is updated more often, OneDay or Clairvoyance AI?
OneDay ships an update every 8 months, and Clairvoyance AI every 3 days. Most recently, OneDay was updated on October 30, 2026 and Clairvoyance AI on October 21, 2026.

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