Comparison

Arch Calendar vs Project Tracker

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

Head to head
About

Arch Calendar

This minimal calendar app combines an inbox for tasks and ideas with a planning calendar. Seamlessly capture thoughts and drag them onto time blocks to organize your day and enhance focus.

Highlights
  • Quick task and idea capture
  • Drag-and-drop time blocking
  • Organize work by Smart Spaces
  • Unified inbox and calendar
  • Minimalist interface
Features
Read full description

TIME BLOCKING PLANNER Arch Calendar is a minimal calendar app that unifies an Inbox (store tasks to handle later) and a Calendar (plan what to do) so you can clear a crowded mind. Capture tasks and ideas the moment they appear, then drag and drop them onto time blocks to take control of your day. By removing the unnecessary and keeping only the essentials, we help you stay immersed without switching tools. CORE FEATURES - Quick Capture: Instantly save sudden tasks, ideas, and the link you’re viewing to the Inbox without breaking your flow. - Calendar Planning: Drag and drop to time-block your day and stay in control. - Smart Spaces: Organize active work by categories to keep clear context. WHY ARCH? The arch stands as one of humanity's most brilliant architectural innovations. Perfected by the Romans, it embodies the essence of true productivity: achieving maximum support with minimal materials. Instead of solid walls, its precisely calculated curvature efficiently distributes weight, creating strength through elegant design. This principle reflects the core of productivity: achieving the greatest outcomes with the least resources. By removing unnecessary elements and retaining only what's essential, the arch delivers both structural integrity and beauty, the physical embodiment of the "Less but Better" philosophy. Inspired by the arch, we've consolidated only the most essential features, scheduling, task management, and idea capture, into one streamlined interface. We focus not on elaborate features but on essential functionality that maximizes productivity. WHY CALENDAR-CENTRIC? For most of us, the day starts with checking our calendar. Whether it's the first screen we touch in the morning or what we glance at between meetings, we constantly consult our schedules. Integrating tasks and ideas directly into this frequently used tool isn't just convenient, it's a fundamental improvement to digital workflow. Recognizing this behavioral pattern, we've placed the calendar at Arch Calendar's core, organically incorporating to-do lists and idea management. No need to open additional apps. You can manage tasks and ideas seamlessly at the very moment you check your schedule, maintaining workflow continuity and contextual awareness.
 MINIMALISM We now stand beneath a relentless waterfall of information. Minimalism serves as a lighthouse in this storm, advocating for "more meaningful" rather than simply "more." By stripping away noise, clarity emerges. Decisions become confident and actions purposeful. Minimalism isn't just aesthetic, it's psychological survival in the digital age. ‍Arch Calendar embodies this approach: every pixel and interaction serves a clear purpose, protecting your focus and creating mental space. Minimalism is intensely practical. It boosts productivity by reducing cognitive load and improving both the speed and quality of decision-making. Arch Calendar minimizes unnecessary choices, alleviating decision fatigue. Its clean interface reduces learning curves, empowering users to quickly engage with what matters. QUESTIONS? Contact us on email hello@archcalendar.com
 Privacy Policy: https://www.archcalendar.com/ko/privacy Terms of Service: https://www.archcalendar.com/ko/terms-of-service Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Project Tracker

Effortlessly manage ongoing projects with a simple, lightweight tool. Quickly record progress, track changes with update logs, and keep project-specific notes organized. Ideal for personal tasks, development, and simple work organization.

Highlights
  • Manage multiple project progress
  • Record changes with update logs
  • Quickly write and manage improvements
  • Reflect completed improvements in logs
  • Keep project-specific notes
Features
Read full description

Project TrackerλŠ” μ§„ν–‰ 쀑인 ν”„λ‘œμ νŠΈλ₯Ό κ°„λ‹¨ν•˜κ³  κ°€λ³κ²Œ 관리할 수 μžˆλŠ” μ•±μž…λ‹ˆλ‹€. λ³΅μž‘ν•œ κΈ°λŠ₯ 없이 λ©”λͺ¨μž₯처럼 λΉ λ₯΄κ²Œ κΈ°λ‘ν•˜κ³ , ν•„μš”ν•œ λ‚΄μš©λ§Œ κΉ”λ”ν•˜κ²Œ 정리할 수 μžˆμ–΄μš”. μ—¬λŸ¬ ν”„λ‘œμ νŠΈμ˜ μ§„ν–‰ μƒνƒœλ₯Ό ν•œλˆˆμ— ν™•μΈν•˜κ³ , μ—…λ°μ΄νŠΈ 둜그둜 λ³€κ²½ 사항을 μ²΄κ³„μ μœΌλ‘œ κ΄€λ¦¬ν•΄λ³΄μ„Έμš”. μž‘μ—…ν•˜λ‹€κ°€ λ– μ˜€λ₯Έ 보완 사항은 λ°”λ‘œλ°”λ‘œ κΈ°λ‘ν•˜κ³ , μ™„λ£Œν•œ λ‚΄μš©μ€ μ¦‰μ‹œ μ—…λ°μ΄νŠΈ λ‘œκ·Έμ— μΆ”κ°€ν•  수 μžˆμŠ΅λ‹ˆλ‹€. λ†“μΉ˜λ©΄ μ•ˆ λ˜λŠ” μ•„μ΄λ””μ–΄λ‚˜ μ°Έκ³ ν•  λ‚΄μš©μ€ λ©”λͺ¨μ— 남겨 λ‘μ„Έμš”. μ£Όμš” κΈ°λŠ₯ - μ—¬λŸ¬ ν”„λ‘œμ νŠΈ μ§„ν–‰ μƒνƒœ 관리 - μ—…λ°μ΄νŠΈ 둜그둜 λ³€κ²½ 사항 기둝 - 보완 사항 λΉ λ₯Έ μž‘μ„± 및 관리 - μ™„λ£Œν•œ 보완 사항을 λ‘œκ·Έμ— λ°”λ‘œ 반영 - ν”„λ‘œμ νŠΈλ³„ λ©”λͺ¨ 기둝 개인 μž‘μ—…, μ•± 개발, μ‚¬μ΄λ“œ ν”„λ‘œμ νŠΈ, κ°„λ‹¨ν•œ 업무 μ •λ¦¬κΉŒμ§€ κ°€λ³μ§€λ§Œ κΌ­ ν•„μš”ν•œ κΈ°λŠ₯으둜 ν”„λ‘œμ νŠΈλ₯Ό 정리할 수 μžˆμŠ΅λ‹ˆλ‹€. μΆ”κ°€ κΈ°λŠ₯μ΄λ‚˜ κ°œμ„ μ΄ ν•„μš”ν•œ 점이 μžˆλ‹€λ©΄ 리뷰둜 λ‚¨κ²¨μ£Όμ„Έμš”. μ˜κ²¬μ„ 적극 λ°˜μ˜ν•΄ 더 νŽΈλ¦¬ν•œ μ•±μœΌλ‘œ 계속 κ°œμ„ ν•˜κ² μŠ΅λ‹ˆλ‹€. ----- Project Tracker is a simple and lightweight app for managing ongoing projects. Without complicated features, you can quickly jot things down like in a notepad and keep only what you need neatly organized. Check the progress of multiple projects at a glance, and manage changes systematically with update logs. Write down improvements as soon as they come to mind, and add completed items to the update log right away. Keep important ideas and reference notes in the memo section so nothing gets lost. Key Features - Manage the progress of multiple projects - Record changes with update logs - Quickly write and manage improvement items - Reflect completed improvements in the log immediately - Keep notes for each project From personal tasks and app development to side projects and simple work organization, Project Tracker helps you stay organized with lightweight but essential features. If there are any features you would like added or improvements you would like to see, please leave a review. We will actively reflect your feedback and continue improving the app to make it even more convenient.

Screenshots

Arch Calendar4 screens
Project Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Project Tracker at none against Arch Calendar's 2. Project Tracker also leads on review sentiment (100% vs 77%) and iOS requirement (13.0 vs 16.4). On price, ads, monetization model and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Arch Calendar sells 2 in-app purchases, starting at $6.00 per month. Project Tracker asks for nothing beyond the download.

Scorecard3 real differences Β· 5 level
Arch Calendar versus Project Tracker: the parameters behind the verdict, then further details
ParameterArch CalendarProject Tracker
PriceFreeFree
Positive reviews76.9% of reviews100.0% of reviews β€” better
Update frequencyEvery 9 daysβ€”
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.413.0 β€” better
Further details β€” not scored
Size125 MB2 MB
Age rating4+4+
DeveloperMOBA IncorporatedMiyun Kim

Customer experience

Arch Calendar

Written reviews26 reviews
Positive76.9%
Neutral19.2%
Negative3.8%

Project Tracker

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Arch Calendar

Subscriptions2
  • Monthly Plan$6.001 Month
  • Yearly Plan$48.001 Year
None

Project Tracker

No in-app purchases

Questions

Is Arch Calendar free?
Arch Calendar is free to download, with in-app purchases available.
Is Project Tracker free?
Project Tracker is free to download, with no in-app purchases.
Do Arch Calendar or Project Tracker have ads?
Neither Arch Calendar nor Project Tracker shows ads.

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