Comparison

Task Chart vs DeskCalendar

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

Head to head
About

Task Chart

Break down large goals into manageable tasks with a hierarchical view and daily progress charts. Visualize your next steps for projects, work, or learning plans. Organize complex workflows from overarching objectives to granular actions.

Highlights
  • Hierarchical organization of goals, groups, and tasks
  • Daily progress charts for plans and achievements
  • Task logging with checks, numbers, and notes
  • Timeline for daily tasks and progress
  • Location-based reminders
  • Data backup and export
Features
Read full description

Task Chart is a planner app where your plan is written on one big sheet of paper. ■ One sheet Goals and tasks live together on a single sheet, nothing abbreviated. The phone screen is a window onto that paper. Pinch to zoom, pick a task up with your finger and rearrange it — you see where everything will settle before you let go. ■ Day by day Tap a cell and record the day in one stroke — a check, or a number. The row and the day light up in a quiet cross. Past days turn like a scroll under your finger. ■ Quiet by design No advertising. No tracking (only anonymous usage counts, which you can turn off in Settings). No badges, no streaks, no flames. Just paper and ink. ■ What you write is yours The notebook is stored on your device only, and you can export it to a file at any time. If you stop subscribing, everything you wrote stays readable. Nothing becomes unreadable. ■ About the subscription Writing — creating and editing tasks and records — requires the Task Chart subscription (US$0.99/month or US$11.99/year; prices vary by region). Reading and exporting are free without one. The first 14 days are free for new subscribers. Unless you cancel at least 24 hours before the free period ends, your Apple ID is charged for the period you chose, and it renews automatically until you cancel. You can cancel any time in iPhone Settings. If you purchased the earlier paid version, please contact support. Terms of Use: https://simasyun.github.io/taskchart-support/terms.html Privacy Policy: https://simasyun.github.io/taskchart-support/privacy.html

About

DeskCalendar

Features
Read full description

DeskCalendar is a simple handwritten desk calendar for iPad. Use it like a paper calendar: write notes and plans by hand, switch between month, week, and diary views, and keep your schedule in a way that feels natural to you. The app is built around a large, readable calendar screen, so you can open it and quickly check today, this week, or the current month. With Apple Pencil support, you can write small notes, reminders, plans, and daily records directly onto the calendar. DeskCalendar can also display events from the iOS Calendar and Reminders apps, letting you view your existing schedule while adding your own handwritten notes on top. Main features: - Month, week, and diary views - Handwritten notes with Apple Pencil - Pen, highlighter, and eraser tools - iOS Calendar event display - Reminder display - Multiple Books - Week start day setting - Timeline display hour settings - Calendar image sharing - iCloud sync display on iPhone - Backup and restore with Google Drive - Widget support The free version lets you try the calendar for last month, this month, and next month. With the Pro upgrade, you can use a wider date range and keep DeskCalendar as a long-term handwritten calendar. DeskCalendar is made for people who want a calendar that stays simple, readable, and flexible, with the freedom of handwriting.

Screenshots

Task Chart3 screens
DeskCalendar3 screens

Verdict

The call

The clearest difference is in-app purchases: Task Chart at none against DeskCalendar's 1. Task Chart also leads on iOS requirement (17.0 vs 26.5). On price, update cadence, ads 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. DeskCalendar sells 1 one-off in-app purchase. Task Chart asks for nothing beyond the download.

UpkeepUpdate frequency

Task Chart ships an update every 5 days, DeskCalendar every 8 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Task Chart versus DeskCalendar: the parameters behind the verdict, then further details
ParameterTask ChartDeskCalendar
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 days — betterEvery 8 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.5
Further details — not scored
Size29 MB10 MB
Age rating4+4+
DeveloperShuntaro ShimadaSanko System Co.,Ltd.

In-app purchases

None

Task Chart

No in-app purchases

1 purchases

DeskCalendar

One-time1
  • DeskCalendar Pro$9.99

Questions

Is Task Chart free?
Task Chart is free to download, with no in-app purchases.
Is DeskCalendar free?
DeskCalendar is free to download, with in-app purchases available.
Do Task Chart or DeskCalendar have ads?
Neither Task Chart nor DeskCalendar shows ads.
Which is updated more often, Task Chart or DeskCalendar?
Task Chart ships an update every 5 days, and DeskCalendar every 8 days. Most recently, Task Chart was updated on October 3, 2026 and DeskCalendar on October 9, 2026.

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