Comparison

2Do vs Colophon

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

Head to head
About

2Do

Manage your tasks with a flexible and fluid interface that adapts to your needs. Capture anything quickly, organize with smart lists and tags, and never miss a deadline with advanced alerts. Syncs across your devices and services.

Highlights
  • Flexible task management
  • Quick task capture
  • Multiple sync options (iCloud, Reminders, Todoist, CalDAV)
  • Smart Lists for saved searches
  • Tagging system for organization
  • Advanced alerts and location-based reminders
  • Markdown notes with task linking
Features
Read full description

"2Do adapts to my needs, not the other way around. 2Do gets me." — MacStories 2Do is a to do list, task manager and daily planner in one, with a simple, fluid interface wrapped around a deep and flexible set of features. Keep a quick checklist, run a full GTD® system, or anything in between: there is no wrong way to use 2Do, and it never forces a methodology on you. One-time purchase. No subscription, no account to create, no strings attached. TYPE IT THE WAY YOU'D SAY IT • New: natural language input. Type "Call the dentist tomorrow at 3pm #health" and 2Do fills in the due date, time and tag as you type • It reads dates, times, repeats, alerts, durations, priorities, tags, lists and saved locations, in English, German, Spanish, French, Italian, Dutch, Japanese, Korean, Chinese and Russian CAPTURE ANYTHING, FAST • Quick Add: touch and hold [+] and file task after task, with dates, tags and lists as you type • Siri & Shortcuts: add tasks by voice, or wire 2Do into routines that do the whole job • Widgets, Lock Screen and Control Center, so capture never waits for the app • Mail to 2Do: your device gets a private email address, and anything you send it lands as a task, checklist and all • A GTD® Inbox for everything not yet sorted SIMPLE TASKS, OR AS MUCH MORE AS YOU NEED • Start with a task, grow it into a checklist or a project with sub-tasks • Notes in Markdown, styled as you type, with links collected for you • Flexible repeats, start dates that hide tasks until they matter, durations, and actions that make the next call or message one tap away • Attach images and voice notes SMART LISTS: SAVED SEARCHES WITH SUPERPOWERS • Search across titles, notes, tags and dates; sounds-like matching finds it even when you can't spell it • Save any search as a one-tap view: your weekly review, stalled projects, errands nearby • Focus filter: set a rule per list and one tap hides everything that can wait TAGS THAT SORT EVERYTHING • One tap on a tag filters your day to that context; Tag Groups keep big collections tidy • Pause a tag and every task carrying it steps out of view, hidden, not deleted, until you're ready NEVER MISS A THING • Stack multiple alerts on a task and let 2Do nag until it's done • On iOS 26.1 and later, an alert can ring like a Clock alarm: full screen, through Silent mode, until you answer • Nearby: location reminders that fire when you're close enough to actually do the task • See your calendar events right above your tasks, so plans never collide SYNC YOUR WAY Most apps decide where your data lives. 2Do thinks that's your call: • iCloud: uses the account already on your device; syncs tasks, Smart Lists, tags, groups and attachments • Apple Reminders: your tasks live in Reminders too, so Siri and everything that reads Reminders can see them • Todoist: connect your account and run your Todoist projects right inside 2Do • Dropbox, Toodledo, Fastmail, or any CalDAV server you trust, including one you run yourself • When two devices meet, 2Do can merge them instead of making you pick a winner • 2Do for Mac is available separately, so your lists follow you to the desktop MADE FOR ONE HAND • Slide between your lists, tasks and a utility panel with Tags, Nearby and Calendar Events; one thumb runs all three • Pinch to zoom between three levels of detail • Quick Open: type a few letters, land on any task or list • Batch edit and drag & drop: defer, tag or move a whole stack of tasks in one go YOURS, PRIVATELY • Lock individual lists or the whole app • Automatic backups, with single-list restore for the day something goes wrong • Share lists over Wi-Fi with other 2Do users nearby, no cloud in between • Independent light and dark themes • Apple Watch app with complications 2Do has been refined over years of careful work, with feedback from students, parents, professionals and lifelong list-keepers along the way. Use it as a simple list, or push it into full GTD® territory. Either way, it's ready.

About

Colophon

Features
Read full description

Colophon is a private read-later app for people who want to keep articles, feeds, PDFs and EPUBs in one calm library. Save pages from Safari or any app, subscribe to RSS feeds, import books and PDFs, then read with clean typography, progress tracking and device-wide search. Colophon keeps your highlights, margin notes, handwritten ink and reading history attached to the piece you saved. Built for focused reading: - Save URLs, RSS/Atom feeds, EPUBs, PDFs and local HTML - Import Instapaper CSV or HTML exports with Colophon Pro - Read in an adaptive iPhone and iPad interface - Highlight passages, add margin notes and search your saved library - Draw with Apple Pencil on articles, books and PDFs - Resume visual reading or read-aloud listening where you left off - Review saved highlights and handwritten notes over time - Use widgets for quick access to your reading - Export rich Markdown to an Obsidian vault - Sync supported data with iCloud when enabled - Connect an optional Miniflux account for two-way feed sync Private by design: - No tracking - No account required - No collected data in the app privacy manifest - On-device AI features, when available, run on your device for summaries, key points, tags and article Q&A Colophon is designed as a quiet desk for serious reading: capture what matters, mark it up, and let your library become searchable knowledge.

Screenshots

2Do4 screens
Colophon4 screens

Verdict

The call

The clearest difference is price: Colophon at Free against 2Do's $9.99. 2Do's advantage is in-app purchases (none vs 1) and chart position (#14 vs unranked). On 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

Colophon is free to download; 2Do costs $9.99 up front. Colophon sells 1 one-off in-app purchase. 2Do asks for nothing beyond the download.

Scorecard4 real differences · 7 level
2Do versus Colophon: the parameters behind the verdict, then further details
Parameter2DoColophon
Price$9.99Free — better
Rating4.9 (123 ratings) — better—
Positive reviews85.3% of reviews—
Number of ratings123 — better—
Update frequencyDaily—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
Best chart rank#14 — better—
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.6 — better26.0
Further details — not scored
Size162 MB9 MB
Age rating4+4+
DeveloperBeehive Innovations ServicesSIRWAN AFIFI

In-app purchases

None

2Do

No in-app purchases

1 purchases

Colophon

One-time1
  • Colophon Pro$9.99

Questions

Is 2Do free?
2Do costs $9.99, with no in-app purchases.
Is Colophon free?
Colophon is free to download, with in-app purchases available.
Do 2Do or Colophon have ads?
Neither 2Do nor Colophon shows ads.

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