Comparison

CalToDo vs Folio

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

Head to head
About

CalToDo

Features
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カレンダーとタスクを、ひとつのアプリで。 CalTodo は「今日何をすべきか」を迷わず把握できるシンプルなタスク&カレンダーアプリです。 Appleのカレンダーやリマインダーとも連携するので、バラバラになりがちな予定とタスクをひとまとめに管理できます。 ■ 主な機能 【今日ビュー】 今日が期限のタスクを一覧表示。期限切れのタスクも見やすく分けて表示するので、対応漏れを防げます。 【カレンダービュー】 月表示・週表示を切り替えながらスケジュールを確認。スワイプでサクサクページをめくれます。 日本の祝日も自動表示されるので、休日を意識した計画が立てやすくなります。 【タスク管理】 タイトル・メモ・期日(日時)・優先度(高・中・低)を設定できます。 完了したタスクはゴミ箱に移動し、後から復元することも可能です。 【Appleカレンダー連携】 タスクを終日イベントとしてAppleカレンダーに同期。使い慣れたカレンダーアプリとも行き来しやすくなります。同期先のカレンダーは自分で選べます。 【リマインダー連携】 AppleリマインダーとのSync機能。リマインダーリストを指定して整理できます。 【ホーム画面ウィジェット】 今日のタスク一覧・タスク追加・カレンダーの3種類のウィジェットに対応。 ホーム画面から直接タスクを確認・追加できます。 【表示のカスタマイズ】 文字サイズ・行間をスライダーで細かく調整できます。見やすさを自分好みに整えてください。 ■ プライバシーについて CalTodo はすべてのデータをデバイス内にのみ保存します。 個人情報を外部サーバーへ送信したり、広告・アナリティクス目的で利用することは一切ありません。

About

Folio

Features
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Folio turns anything you need to keep track of into a notebook you can actually use: groceries and errands, bills and subscriptions, medication and habits, books to read. Over 30 ready-made templates, each with its own fields, statuses and reminders — and every screen works perfectly with Siri and VoiceOver. READY-MADE TEMPLATES • Finance: Payments, Expenses, Subscriptions, Debt/Credit • Content: To Read, To Watch, To Listen • Special Days & Travel: Birthdays, Places to Go, Packing • Routines: Habits, Chores, Maintenance, Plant Care, Pet Care, Exercise • Processes: Applications, Project Tracking, Awaiting, Orders, Loans • Personal Tracking: Inventory, Meal Plan, Courses, Goals, Attendance, Vaccinations • Shopping, To-Do, and a completely blank notebook to start from scratch HANDS-FREE WITH SIRI • "Add to Folio": Siri asks which notebook and what to add, then keeps going with "Anything else?". • "What's on tomorrow in Folio", "What's next in Folio", "What did I do yesterday in Folio". • "When did I last do it in Folio" — perfect for medication, watering plants or feeding pets. • "Read what's left in Folio": long lists are read five at a time. • Every command is listed in Settings > Siri & Shortcuts > All Siri commands. DESIGN IT YOUR WAY • Customize each notebook's fields, statuses, and order with the Field Designer. • Build your own templates, then use or remove them from the template picker. • Organize notebooks into folders, pin the ones that matter most. DATES, REMINDERS & RECURRENCE • Add a date, time, and reminder to any item. • Set daily, weekly, monthly, yearly, or completion-based recurrence rules. • Overdue items automatically surface to the top. FULL VOICEOVER SUPPORT • Folio was designed from day one for VoiceOver users — every screen and action is announced clearly. • Status changes, delete/undo, and list updates are announced instantly. • Haptic and sound feedback are fully customizable in Settings. HISTORY & ARCHIVE • Save a snapshot of completed lists to history and review them anytime. • Deleted notebooks and items wait in Trash for a while before you decide. ICLOUD SYNC, NO ACCOUNT NEEDED • Folio doesn't ask you to create an account — it just uses the iCloud account already on your device. • Your notebooks sync automatically across your devices; nothing is stored on Folio's own servers. Your first 2 notebooks are free forever, fully editable — no payment info, no time limit. Need more? Unlock unlimited notebooks, custom templates, folders, and full JSON backup with monthly, yearly, or one-time Lifetime Folio Pro; plain text and CSV export are always free. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CalToDo3 screens
Folio4 screens

Verdict

The call

The clearest difference is in-app purchases: CalToDo at none against Folio's 3. Folio's advantage is update cadence (every 4 days vs fortnightly). On price, ads, device support 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. Folio sells 3 in-app purchases, starting at $3.99 per month. CalToDo asks for nothing beyond the download.

UpkeepUpdate frequency

CalToDo ships an update fortnightly, Folio every 4 days. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 4 level
CalToDo versus Folio: the parameters behind the verdict, then further details
ParameterCalToDoFolio
PriceFreeFree
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.017.0
Further details — not scored
Size1 MB9 MB
Age rating4+4+
DeveloperYuichiro NakanoRECEP GUR

In-app purchases

None

CalToDo

No in-app purchases

3 purchases

Folio

Subscriptions2
  • Folio Pro Monthly$3.991 Month
  • Folio Pro Yearly$29.991 Year
One-time1
  • Folio Pro Lifetime$69.99

Questions

Is CalToDo free?
CalToDo is free to download, with no in-app purchases.
Is Folio free?
Folio is free to download, with in-app purchases available.
Do CalToDo or Folio have ads?
Neither CalToDo nor Folio shows ads.
Which is updated more often, CalToDo or Folio?
CalToDo ships an update fortnightly, and Folio every 4 days. Most recently, CalToDo was updated on September 30, 2026 and Folio on October 2, 2026.

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