Comparison

DeepDo vs #Backlog

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

Head to head
About

DeepDo

Features
Read full description

## App Overview DeepDo is a powerful to-do app that lets you organize tasks and information in an unlimited tree structure. Create subtasks within tasks, and add even finer tasks within those, so you can freely structure complex content. From personal task management to project management, learning, design, and information organization, you can manage your flow of thought as a tree. DeepDo also supports AI-powered structure generation. Simply enter text or ideas, and complex content is automatically organized into a hierarchy. Created structures can be saved, shared, and exported as PDF. Use cases range from sharing procedures and expanding to-do lists to organizing knowledge and visualizing structure—for both personal and team use. ## Main Features * Add items (to-dos) * AI structure generation * Automatically convert ideas and text into a hierarchy * Support for project planning, learning content, and work procedures * Menu when tapping an item * Select: Open a page based on the selected to-do * Add list: Create a sub-to-do under the selected item * Edit: Change title / price (numeric value) / color * Save: Save the selected item and everything below it * Delete: Delete the selected item and its children * Cut / Copy: Include children; paste anywhere * Insert: Insert saved, cut, or copied items as children * Bulk insert: Paste text and auto-create one item per line * Progress split: Split a to-do with a value into children (original value is cleared) * Hide / collapse children (swipe shortcut) * Display in 3-level blocks (e.g. show levels 5–7; levels 1–4 in breadcrumbs at top) * Drag to reorder and organize items * Map mode: View the full structure; pan and pinch to zoom * Sharing mode: Online sharing via public, group, or limited access * PDF export: Save as searchable, copyable PDF * Backup to storage (folder organization supported) * Backup list: Share / overwrite save / insert / restore / delete * 47 languages (change anytime in settings) ## About Price (Numeric Values) Price is a numeric value you can set on a to-do item. Units can be changed in settings and used for workload, amounts, quantities, man-hours, and more. Examples: * yen * $ * pcs * tasks * person-days *Only leaf items can hold numeric values. ## Developer Intent This app is built for people who think structurally. It shines not only in task management but also when organizing complex information for planning, design, writing, learning, and research. We continue to develop it as an app that supports structuring your thinking itself. ## What Sets DeepDo Apart * Flexible structure management with unlimited hierarchy * Automatic hierarchy generation with AI * Flexible editing with cut / copy / insert at partial levels * Progress and workload visibility with price (numeric values) * Full-structure visualization in map view * PDF export with search and copy support * Online sharing for personal and team use ## Future Updates * Ongoing improvements to AI features * Expanded sharing capabilities * Continuous iOS improvements * More flexible, useful features based on user feedback ## Terms of Use and Privacy Policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ DeepDo Terms of Use: https://deepdo.blue/en/terms Privacy Policy: https://deepdo.blue/en/privacy

About

#Backlog

Features
Read full description

Backlog is a calm and simple task manager built around one daily ritual: review what matters. It helps you stay connected to your tasks without pressure, overload, or endless lists. Backlog is not about chasing productivity. It’s about clarity, focus, and quiet confidence in your work. A different approach to tasks: • Review your tasks once a day • Focus only on what matters now • Avoid clutter and constant notifications • Build a simple, sustainable habit How Backlog works: • Add tasks without over-planning • Group and reflect, not just complete • Stay aware of important items • Keep your task list calm and manageable Designed for: • People who feel overwhelmed by classic to-do apps • Those who prefer reflection over pressure • A mindful, minimalist workflow Backlog turns task management into a daily ritual — simple, calm, and human.

Screenshots

DeepDo3 screens
#Backlog3 screens

Verdict

The call

The clearest difference is iOS requirement: #Backlog at 12.0 against DeepDo's 15.0. On price, ads, in-app purchases 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. DeepDo sells 5 in-app purchases, starting at $2.99 per month and #Backlog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 5 level
DeepDo versus #Backlog: the parameters behind the verdict, then further details
ParameterDeepDo#Backlog
PriceFreeFree
Update frequencyWeekly—
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size34 MB39 MB
Age rating4+4+
DeveloperHIROSHI KAWASHIMACatherina Kraiko

In-app purchases

5 purchases

DeepDo

Subscriptions1
  • DeepDo Premium$2.991 Month
One-time4
  • DeepDo Premium Description$2.99
  • 3000 AI Points$2.99
  • 35000 AI Points$29.99
Show 1 more
  • 75000 AI Points$59.99
1 purchases

#Backlog

One-time1
  • Remove ads$1.99

Questions

Is DeepDo free?
DeepDo is free to download, with in-app purchases available.
Is #Backlog free?
#Backlog is free to download, with in-app purchases available.
Do DeepDo or #Backlog have ads?
Both DeepDo and #Backlog show ads.

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