Comparison

Card Decks vs Karavan

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

Head to head
About

Card Decks

Create and share custom card decks for various uses, from team meetings and planning to personal expression and task management. Configure individual cards with display times for timers or reminders, and easily share decks via email or messages.

Highlights
  • Configurable colored text cards
  • Group cards into decks
  • Create custom card sets
  • Timer and countdown functionality
  • Share decks via email/messages
  • Open source
Features
Read full description

Card Decks is a small utility application for your iPhone and iPad which brings you simple, configurable, colored, multi-line text cards that are grouped into card decks. A card deck can be used to show your vote or estimation on a certain topic in a meeting, e.g. in a planning meeting used in agile software development methods like Scrum or Extreme Programming. If the pre-configured cards don't fit your needs, just extend the existing cards or build your own set of cards, e.g. including special estimation numbers like "Pi" or "?". Or, if you are the chair of a session on a conference, you can use a card deck to remind a speaker of the remaining time for the presentation. Or, as a speaker, use a timer card deck to track the remaining minutes. Or, just use your cards to show your opinion, argument, or mood, in a simple, non-verbal way. Or, use the shuffle feature to randomly select a task from a card deck with tasks, or randomly assign tasks to students, team members, etc. Card Decks contains some pre-configured card decks with voting cards, simple colored cards, cards with numbers, colored cards which show remaining minutes, and some timers. Individual card decks can be created with the built-in editor. Each card in a card deck can be configured with a display time. This way, you can build your own countdown timer with individual numbers, texts, reminders, etc. Example timers for 15 and 60 minutes are pre-configured. Additionally, Card Decks supports sending and receiving card decks via e-mail, messages, etc. for sharing your card decks with your friends or colleagues. Either as an URL, or via a JSON-based document. Found a bug? Missing a feature? Drop a line to carddecks@0xc0.de, or open an issue in the project on GitHub. Card Decks is open source and licensed under the terms of the MIT license. Its source code is hosted on GitHub.

About

Karavan

Visually organize projects with customizable Kanban boards. Break down tasks, attach files, and track progress with features like subtasks and a built-in Pomodoro timer. Syncs automatically across devices and works offline.

Highlights
  • Customizable Kanban boards
  • Subtasks and checklists
  • File attachments with Quick Look
  • Up Next view for urgent tasks
  • Undo/Redo with change log
  • Built-in Pomodoro timer
  • Automatic offline sync
Features
Read full description

Organize projects visually with Karavan – a native Kanban board app with automatic sync. Key Features • Flexible Kanban boards with customizable columns and swimlanes • Eisenhower Matrix – not sure what to tackle first? Switch any board to a 2×2 priority grid, drag tasks by effort and impact, and preview every change before it's applied – priorities you've set by hand are never silently overwritten • Subtasks – break any task into a checklist, track progress right on the card, and let Karavan suggest moving a task to Finished once everything's checked off • Attachments – attach photos and files to any task, and preview them with Quick Look • Up Next – see your most urgent and high-priority tasks across every project in one place, and jump straight to the board • Undo & Redo, plus a full Change Log of every change with one-tap revert • Powerful search – find any task instantly; it scrolls into view and highlights itself so you never lose track • Custom notification time per task, independent of its due date • Task priorities, due dates, auto-archive, and overdue/due-soon warnings • Configurable Finished Columns – decide exactly which columns count as done, not just the last one • Board templates – use the built-ins, customize them to fit your workflow, or build your own from scratch • Custom Project Icons – drag your own photo onto a project, or pick one from Photos or Files, and it replaces the icon everywhere the project shows up • Pin your favorite projects and give each one its own color for quick recognition • Customizable task types – 19 built-in types or create your own with custom colors and icons from the full SF Symbols library (6,900+ icons) • Built-in Pomodoro timer – start a Focus Session with a tap; the timer appears on your Lock Screen and in the Dynamic Island • Markdown support in task descriptions with live preview • Per-board filters and sorting that persist across sessions • Drag and drop, swipe between columns, and reorder with a tap – navigate your board however feels natural • Automatic sync across all your devices – works offline, syncs when you're back online Perfect For: Software developers, event planners, homeowners, students, and anyone who wants visual project management without the complexity. Questions, feedback, or suggestions? Feel free to email us at Karavan@heckel.tech – we'd love to hear from you!

Screenshots

Card Decks4 screens
Karavan4 screens

Verdict

The call

The clearest difference is rating: Karavan at 5.0 against Card Decks's 4.5. Karavan also leads on update cadence (every 2 weeks vs every 5 months). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Karavan holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Card Decks ships an update every 5 months, Karavan every 2 weeks. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Card Decks versus Karavan: the parameters behind the verdict, then further details
ParameterCard DecksKaravan
PriceFreeFree
Rating4.5 (2 ratings)5.0 (2 ratings) — better
Positive reviews77.8% of reviews—
Number of ratings22
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS18.0 — better18.6
Further details — not scored
Size1 MB7 MB
Age rating4+4+
DeveloperArne HarrenTobias Heckel

Customer experience

Card Decks

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive77.8%
Neutral0.0%
Negative22.2%

Karavan

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Card Decks

No in-app purchases

None

Karavan

No in-app purchases

Questions

Is Card Decks free?
Card Decks is free to download, with no in-app purchases.
Is Karavan free?
Karavan is free to download, with no in-app purchases.
Which has better reviews, Card Decks or Karavan?
Karavan is rated higher. Card Decks averages 4.5 out of 5 from 2 ratings, while Karavan averages 5.0 from 2 ratings.
Do Card Decks or Karavan have ads?
Neither Card Decks nor Karavan shows ads.
Which is updated more often, Card Decks or Karavan?
Card Decks ships an update every 5 months, and Karavan every 2 weeks. Most recently, Card Decks was updated on October 23, 2026 and Karavan on October 10, 2026.

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