Trace Downloads & RevenueTrace: AI Shared Calendar · App Store
Trace：手帳アプリ＆プランナー｜AIアシスト
Not in any tracked top chart right now.
Updated 6 Nov 2026 · rankings refresh through the day
DeveloperCorca, Inc.
CategoryProductivity
PriceFree
Released
Rating★ 3.8 (31)
Version3.25.4
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)10k+ worldwide
Trace: AI Shared Calendar update history & changes
Last change · 29 events since 4 Feb 2026Full timeline ↓📦Updated to version 3.25.4📦Updated to version 3.25.3📈Dropped out of every chart we track📈Entered the top 100🆕Its developer released another app: Ray: An AI That Thinks of You⭐Passed 100 ratings🌟Featured by Apple🌟Featured by Apple🆕First spotted by AppInsider
Full timeline · 29 events
- 📦Trace: AI Shared Calendar updated to version 3.25.4Pair lock screen: pick characters and a scene, and your two lock screens join into one picture, with your anniversaries and shared plans on it.
Shared Calendar: up to 6 people can share one calendar, and a shared album keeps your photos together and linked to your events.
The weather summary in your Briefing is now faster and more accurate.… more - 📦Trace: AI Shared Calendar updated to version 3.25.3Pair lock screen: pick characters and a scene, and your two lock screens join into one picture, with your anniversaries and shared plans on it.
Shared Calendar: up to 6 people can share one calendar, and a shared album keeps your photos together and linked to your events.
This version has the same features as 3.25.0, with a refreshed App Store page.… more - 📈Trace: AI Shared Calendar dropped out of every chart we trackLast seen 21 Oct
- 📦Trace: AI Shared Calendar updated to version 3.24.4New: Shared Calendar. Invite a partner or family member with one link to see and edit plans together.
We've improved the overall experience across the app. - 📈Trace: AI Shared Calendar entered the top 100Top Free · Productivity · ID
- 📈Trace: AI Shared Calendar charting in a new countryIndonesia
- 📦Trace: AI Shared Calendar updated to version 3.24.3New: Shared Calendar. Invite a partner or family member with one link to see and edit plans together.
We've improved the overall experience across the app. - 📦Trace: AI Shared Calendar updated to version 3.24.2新增共享行事曆：用一個連結邀請另一半或家人，一起查看、修改行程。
整體使用體驗已優化。 - 🆕Trace: AI Shared Calendar: its developer released another app: Ray: An AI That Thinks of You
- 📦Trace: AI Shared Calendar updated to version 3.24.1アプリ全体の使い心地を改善しました。
- 📈Trace: AI Shared Calendar entered the top 100 in 2 chartsTop Grossing · Productivity · KR · Top Grossing · Productivity · TH
- 📈Trace: AI Shared Calendar charting in a new countrySouth Korea
- 📦Trace: AI Shared Calendar updated to version 3.24.0New: Shared Calendar. Invite a partner or family member with one link to see and edit plans together.
We've improved the overall experience across the app. - 📦Trace: AI Shared Calendar: now updating weekly4 updates in 30 days, after a quiet two months
- 📦Trace: AI Shared Calendar updated to version 3.23.3We've improved the overall experience across the app.
- 🌟Trace: AI Shared Calendar featured by Appleapps · TW
- 📦Trace: AI Shared Calendar updated to version 3.23.2整體使用體驗已優化。
- 📦Trace: AI Shared Calendar updated to version 3.23.1We've improved the overall experience across the app.
- 🌟Trace: AI Shared Calendar featured by Appleapps · TW
- 🌟Trace: AI Shared Calendar featured by Appleapps · TW
- 📈Trace: AI Shared Calendar entered the top 100Top Free · Productivity · JP
- 📈Trace: AI Shared Calendar charting in a new countryJapan
- 🌟Trace: AI Shared Calendar featured by Appleapps · TW
- 🌟Trace: AI Shared Calendar featured by Appleapps · TW
- 🌟Trace: AI Shared Calendar featured by Appleapps · TW
- 🆕Trace: AI Shared Calendar first spotted by AppInsider#96 in Top Grossing · Productivity · Vietnam
- 📦Trace: AI Shared Calendar version 3.23.0The lock screen wallpaper has been redesigned for a better experience! You can now create concept-based lock screen wallpapers with your own character and have them change automatically throughout the day.
- 🆕Trace: AI Shared Calendar released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.8 ★
31 ratings
Measured
New ratings a week
7
App Store, 4-week average
Measured
Trace: AI Shared Calendar on the App Store
App details
App ID
6503812022
Publisher
Corca, Inc.
On the store since
May 2025
1 year on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
17
EN FR DE HI ID IT JA KO MS PL PT ZH …
Size
189 MB
Also listed in
Lifestyle
Trace: AI Shared Calendar downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Trace: AI Shared Calendar before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Subscription-led
How Trace: AI Shared Calendar makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Trace Monthly Plan subscription | |
| 2 | Trace Annual Plan subscription | |
| 3 | Lock Screen Lifetime Unlock | |
| 4 | Trace Annual Plan (Anniversary) subscription | |
| 5 | Trace Annual Plan (Discount) subscription | |
| 6 | Trace Believer Plan subscription | |
| 7 | AI wallpaper credits (Large) | |
| 8 | AI wallpaper credits (Medium) | |
| 9 | AI wallpaper credits (Small) | |
| 10 | Trace Yearly Plan subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.8 ★
31 ratings
Measured
Ratings
31
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
7
4-week average
Lifetime rating
3.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
67/100
faster than 78% of Productivity apps
New ratings by country (3)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
 Japan | 3.7 | 53% | – |
 Taiwan | 1.9 | 27% | – |
| Vietnam | 1.4 | 20% | – |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Trace: AI Shared Calendar
Trace – Your AI Calendar & Daily Planner
Trace is an AI calendar, schedule assistant, and daily planner that helps you organize tasks, routines, and reminders with ease. Type, speak, or capture your schedule—Trace makes planning faster, easier, and smarter.
Key Features
• AI calendar & smart schedule assistant
• Routine planner for daily habits and recurring events
• Reminders, to-do list, checklist, and tracker in one place
• Natural language input: type or speak your schedule
• Voice commands & Siri Shortcuts for hands-free planning
• Screenshot to schedule: create events from images instantly
• iOS widgets for quick glance & task tracking
• iCloud sync across iPhone, iPad, and Mac
• Manage tasks, events, and routines together
Plan Your Day Smarter
With Trace’s AI planner, you can quickly create events, set multiple reminders, and build daily routines or habits. Plan work meetings, fitness sessions, or personal projects without switching between multiple apps.
All-in-One Productivity
Trace is more than just a calendar—it’s a daily planner, reminder app, and routine tracker combined. Keep tasks, schedules, and events in one place so your day stays clear and focused.
Start simplifying your schedule with Trace today—the smarter, faster, AI-powered calendar and planner app.
Email: [email protected]
Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://corcaai.notion.site/Privacy-Policy-d79a174ae82f48248d3c663781fcc8de
Trace is an AI calendar, schedule assistant, and daily planner that helps you organize tasks, routines, and reminders with ease. Type, speak, or capture your schedule—Trace makes planning faster, easier, and smarter.
Key Features
• AI calendar & smart schedule assistant
• Routine planner for daily habits and recurring events
• Reminders, to-do list, checklist, and tracker in one place
• Natural language input: type or speak your schedule
• Voice commands & Siri Shortcuts for hands-free planning
• Screenshot to schedule: create events from images instantly
• iOS widgets for quick glance & task tracking
• iCloud sync across iPhone, iPad, and Mac
• Manage tasks, events, and routines together
Plan Your Day Smarter
With Trace’s AI planner, you can quickly create events, set multiple reminders, and build daily routines or habits. Plan work meetings, fitness sessions, or personal projects without switching between multiple apps.
All-in-One Productivity
Trace is more than just a calendar—it’s a daily planner, reminder app, and routine tracker combined. Keep tasks, schedules, and events in one place so your day stays clear and focused.
Start simplifying your schedule with Trace today—the smarter, faster, AI-powered calendar and planner app.
Email: [email protected]
Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://corcaai.notion.site/Privacy-Policy-d79a174ae82f48248d3c663781fcc8de
Latest updates
3.25.4
Pair lock screen: pick characters and a scene, and your two lock screens join into one picture, with your anniversaries and shared plans on it.
Shared Calendar: up to 6 people can share one calendar, and a shared album keeps your photos together and linked to your events.
The weather summary in your Briefing is now faster and more accurate.
3.25.3
Pair lock screen: pick characters and a scene, and your two lock screens join into one picture, with your anniversaries and shared plans on it.
Shared Calendar: up to 6 people can share one calendar, and a shared album keeps your photos together and linked to your events.
This version has the same features as 3.25.0, with a refreshed App Store page.
3.24.4
New: Shared Calendar. Invite a partner or family member with one link to see and edit plans together.
We've improved the overall experience across the app.
More from Corca, Inc.
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