Comparison

Trace vs KeyMemo

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

Head to head
About

Trace

This AI-powered calendar and planner helps organize tasks, routines, and reminders using natural language input and voice commands. It combines event management, to-do lists, and habit tracking into a single, intuitive interface for smarter daily planning.

Highlights
  • AI calendar and smart schedule assistant
  • Routine planner for daily habits
  • Reminders, to-do list, and tracker
  • Natural language and voice input
  • Screenshot to schedule functionality
  • iOS widgets for quick access
  • iCloud sync across devices
Features
Read full description

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: trace@corca.ai Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://corcaai.notion.site/Privacy-Policy-d79a174ae82f48248d3c663781fcc8de

About

KeyMemo

Features
Read full description

KeyMemo는 계정과 비밀번호 단서를 간단하게 정리하는 보안 메모 앱입니다. 전체 비밀번호를 그대로 저장하기보다 나만 알아볼 수 있는 조각, 힌트, 카테고리로 관리하도록 설계했습니다. 계정별 ID, 카테고리, 즐겨찾기, My key 조각 아이디어를 활용해 중요한 로그인 정보를 빠르게 찾고 기억할 수 있습니다. 마스터 PIN으로 앱을 열고 필요한 항목을 카테고리별로 정리하세요. 설정의 암호화 백업 기능을 사용하면 계정 메모를 비밀번호로 보호된 파일에 저장하고, 앱 재설치나 기기 변경 후 복원할 수 있습니다. 마스터 PIN은 백업 파일에 포함되지 않습니다. KeyMemo의 모든 기능은 구독이나 앱 내 결제 없이 무료로 이용할 수 있습니다.

Screenshots

Trace4 screens
KeyMemo4 screens

Verdict

The call

The clearest difference is update cadence: Trace at every 2 days against KeyMemo's every 3 months. Trace also leads on device support (4 vs 1). On price, ads, in-app purchases and iOS requirement 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. Trace sells 10 in-app purchases, starting at $3.99 per month and KeyMemo sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Trace ships an update every 2 days, KeyMemo every 3 months. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Trace versus KeyMemo: the parameters behind the verdict, then further details
ParameterTraceKeyMemo
PriceFreeFree
Rating4.3 (19 ratings) — better—
Positive reviews76.7% of reviews—
Number of ratings19 — better—
Update frequencyEvery 2 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size181 MB7 MB
Age rating4+4+
DeveloperCorca, Inc.Moon gu Lee

In-app purchases

10 purchases

Trace

Subscriptions5
  • Trace Monthly Plan7 Days trial$3.991 Month
  • Trace Annual Plan (Discount)$24.991 Year
  • Trace Annual Plan (Anniversary)1 Year trial$29.991 Year
Show 2 more
  • Trace Yearly Plan$29.991 Year
  • Trace Annual Plan7 Days trial$29.991 Year
One-time5
  • AI wallpaper credits (Small)$1.99
  • AI wallpaper credits (Medium)$2.99
  • AI wallpaper credits (Large)$5.99
Show 2 more
  • Lock Screen Lifetime Unlock$9.99
  • Trace Believer Plan$49.99
1 purchases

KeyMemo

Subscriptions1
  • KeyMemo Plus7 Days trial$0.991 Month

Questions

Is Trace free?
Trace is free to download, with in-app purchases available.
Is KeyMemo free?
KeyMemo is free to download, with in-app purchases available.
Do Trace or KeyMemo have ads?
Neither Trace nor KeyMemo shows ads.
Which is updated more often, Trace or KeyMemo?
Trace ships an update every 2 days, and KeyMemo every 3 months. Most recently, Trace was updated on November 8, 2026 and KeyMemo on October 31, 2026.

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