Comparison

SwiftoDo for todo.txt vs Claydo Studio

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

Head to head
About

SwiftoDo for todo.txt

Manage your tasks with a powerful and modern application designed for the todo.txt file format. Sync your lists via Dropbox or the Files app, and leverage advanced features like recurring tasks and custom sorting. Enjoy a customizable interface and seamless integration with iOS.

Highlights
  • Full todo.txt format support
  • Dropbox and Files app sync
  • Archiving completed tasks
  • Import from Reminders
  • Customizable task list styles
  • Advanced sorting and filtering
  • Hardware keyboard shortcuts
Read full description

SwiftoDo is a modern, powerful todo.txt app for iOS. It is a task list built specifically for the todo.txt file format, and allows you work with your existing todo.txt files via Dropbox or any data provider that integrates with the iOS 11+ Files app. # FEATURES - Full support for the todo.txt file format - Dropbox sync - Archiving completed tasks to done.txt - Import tasks from Reminders ## Supported Todo.txt Format Extensions - Due date tags (due:) - Threshold date tags (t:) - Recurring tasks (rec:+1w) - Hidden tasks (h:1) - Retain priority after completion (optional; two ways) ## User Interface - Four task list styles to customize how you view your tasks - Full file text editing mode, for when you need it - Numerous dark and light themes - Single or multiple task entry for new tasks - One-touch edits to change priority, due date, etc. - Select and edit multiple tasks from the task list with one-touch edits - Pickers for inserting priority, projects, contexts, etc. - Numerous sort presets, with grouping - Powerful filtering capabilities - Full-text search - Undo/redo - Hardware keyboard shortcuts - Slide-over menu to open URLs contained in the task text - Option to set a default priority on new tasks ## iOS 10+ Integration - Universal app for iPhone and iPad - Live filter split view in landscape on iPad, iPhone 6/6S/7 Plus - Slide-over and split-screen multitasking on iPad (great for having tasks side by side with your favorite note-taking app) - 3D Touch peek & pop and home screen quick actions - Core Spotlight integration - URL scheme with x-callback-url support # ARE YOU NEW TO THE TODO.TXT FORMAT? SEE WHAT IT OFFERS: ## A task list that *you* control Your task list is a plain text file, not some proprietary format owned by a company or locked to a specific application. ## A simple and timeless format Plain text is the simplest file format there is. It will always be accessible, by some kind of application, forever. ## Few rules to learn Learn only a few simple formatting rules (which SwiftoDo will take care of for you) to indicate task priority, task completion, and so on. ## A GTD-ready system The todo.txt format was built with Getting Things Done in mind. It supports projects (which being with “+”) and contexts (which begin with a “@“). ## Use alongside any app on any platform With Dropbox or Files app (iOS 11+ only) sync enabled, you can sync your task list with any app on any platform.

About

Claydo Studio

Create 3D models using simple shapes and intuitive gestures. Visualize designs in augmented reality and export them for 3D printing or professional software. Ideal for designers, hobbyists, teachers, and kids.

Highlights
  • Simple 3D modeling with basic shapes
  • Augmented Reality visualization
  • Export to STL and OBJ formats
  • Millimeter precision for 3D printing
  • In-built video tutorials
  • COPPA and GDPR compliant
Features
Read full description

Claydo is a simple 3D design app designed for use on the Ipad. It is used by designers, hobbyists, teachers and kids to make toys, prototypes, home decor, Minecraft models.. the list is endless! Model your design using simple shapes such as spheres, cubes and cylinders.. merge or subtract in order to get the right shape with a few taps. Use the inbuilt Augmented Reality functionality to see your models in the real world, with an easy to use workflow and ability to resize and rotate the model intuitively. Export your Claydo creations to a 3D printer as .STL or .OBJ file formats which work seamlessly in apps like Maya and Blender. Claydo's Apple Metal technology allows you to work with complex polygonal meshes in realtime using simple taps and gestures. Handy measurement tools to export STL files with millimeter precision and with inbuilt 3d printer profiles. 1>Easy UI and workflow, get up and running in minutes 2>Augmented Reality functionality built in , with easy workflow 3>Export out precision models as STL files for 3d printing 4>Export out as .OBJ for use in DCC software like Maya/Blender/C4D 5>In-built Videos tutorials to get started fast, perfect for schools and teachers to introduce kids to 3d modelling. 6>Bundled models in .CLAY format which match the video tutorials. 7>Turntable mode for showcasing and sharing your creations as movies. 8>Fully COPPA and GDPR compliant, no log-in or registration required. Claydo is built by Appy Monkeys, an app developer with years of experience in creating fun and intuitive creativity apps with over 5 million downloads on the App store and recipient of various awards such as Children's Tech Review and Purdue University's guide for STEM apps.

Screenshots

SwiftoDo for todo.txt4 screens
Claydo Studio4 screens

Verdict

The call

The clearest difference is review sentiment: SwiftoDo for todo.txt at 84% against Claydo Studio's 0%. SwiftoDo for todo.txt also leads on rating (4.7 vs 2.9) and in-app purchases (none vs 1). 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. Claydo Studio sells 1 one-off in-app purchase. SwiftoDo for todo.txt asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SwiftoDo for todo.txt holds the better App Store score, 4.7 against 2.9. That said, the two scores are not equally well evidenced: SwiftoDo for todo.txt has 295 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 84% of SwiftoDo for todo.txt's written reviews are positive against 0% of Claydo Studio's.

UpkeepUpdate frequency

SwiftoDo for todo.txt ships an update every 5 weeks, Claydo Studio every 5 months. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
SwiftoDo for todo.txt versus Claydo Studio: the parameters behind the verdict, then further details
ParameterSwiftoDo for todo.txtClaydo Studio
PriceFreeFree
Rating4.7 (295 ratings) — better2.9 (10 ratings)
Positive reviews83.9% of reviews — better0.0% of reviews
Number of ratings295 — better10
Update frequencyEvery 5 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size20 MB201 MB
Age rating4+4+
DeveloperMichael DescyArjun Gupte

Customer experience

SwiftoDo for todo.txt

All ratings278 ratings
Positive93.9%
Neutral2.5%
Negative3.6%
Written reviews112 reviews
Positive83.9%
Neutral7.1%
Negative8.9%

Claydo Studio

All ratings10 ratings
Positive40.0%
Neutral10.0%
Negative50.0%
Written reviews5 reviews
Positive0.0%
Neutral20.0%
Negative80.0%

Bugs and requests

SwiftoDo for todo.txt

Reported bugs

4 issues
  • Crashes when opening the app after a sync
  • Inline date picker causing app crashes
  • Manual sort not working as expected
  • Sync issues leading to data loss

Requested features

5 requests
  • Multiple todo list support
  • Widgets and Apple Watch integration
  • Automatic dark mode switching
  • Better sorting and filtering options
  • Improved reminders and due date handling

Claydo Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

SwiftoDo for todo.txt

No in-app purchases

1 purchases

Claydo Studio

One-time1
  • Unlock Pro Version$19.99

Questions

Is SwiftoDo for todo.txt free?
SwiftoDo for todo.txt is free to download, with no in-app purchases.
Is Claydo Studio free?
Claydo Studio is free to download, with in-app purchases available.
Which has better reviews, SwiftoDo for todo.txt or Claydo Studio?
SwiftoDo for todo.txt is rated higher. SwiftoDo for todo.txt averages 4.7 out of 5 from 295 ratings, while Claydo Studio averages 2.9 from 10 ratings.
Do SwiftoDo for todo.txt or Claydo Studio have ads?
Neither SwiftoDo for todo.txt nor Claydo Studio shows ads.
Which is updated more often, SwiftoDo for todo.txt or Claydo Studio?
SwiftoDo for todo.txt ships an update every 5 weeks, and Claydo Studio every 5 months. Most recently, SwiftoDo for todo.txt was updated on October 24, 2026 and Claydo Studio on October 24, 2026.

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