Comparison

iPemo Lite vs DeepDo

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

Head to head
About

iPemo Lite

Organize multiple notes into categories and groups using a hierarchical tree structure. Efficiently manage ideas, diaries, shopping lists, and more with a clear overview of your note management.

Highlights
  • Hierarchical note organization
  • Categorization and grouping
  • Tree structure management
  • Efficient note management
  • Supports various note types
Features
Read full description

"iPemo Lite" is a limited version of the "iPemo". Lite version limitations ・You can not register more than 20s memo. "iPemo" is an application can be organized by category and group them in a tree structure (hierarchical) multiple notes. It is possible to determine the management structure of the notes in one screen, you can manage notes efficiently. Please use the ideas and diary, shopping memo, notes, etc. electric field number, address, came up with, to use a variety of notes.

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 structureβ€”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

Screenshots

iPemo Lite3 screens
DeepDo3 screens

Verdict

The call

The clearest difference is in-app purchases: iPemo Lite at none against DeepDo's 5. iPemo Lite also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). DeepDo's advantage is update cadence (weekly vs every 68 months). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. DeepDo sells 5 in-app purchases, starting at $2.99 per month. iPemo Lite asks for nothing beyond the download.

UpkeepUpdate frequency

iPemo Lite ships an update every 68 months, DeepDo weekly. The most recent releases landed on November 1, 2026 and October 23, 2026 respectively.

Scorecard4 real differences Β· 4 level
iPemo Lite versus DeepDo: the parameters behind the verdict, then further details
ParameteriPemo LiteDeepDo
PriceFreeFree
Positive reviews62.5% of reviewsβ€”
Update frequencyEvery 68 monthsWeekly β€” better
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS10.0 β€” better15.0
Further details β€” not scored
Size1 MB34 MB
Age rating4+4+
DeveloperKazuo SakamotoHIROSHI KAWASHIMA

In-app purchases

None

iPemo Lite

No 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

Questions

Is iPemo Lite free?
iPemo Lite is free to download, with no in-app purchases.
Is DeepDo free?
DeepDo is free to download, with in-app purchases available.
Do iPemo Lite or DeepDo have ads?
DeepDo shows ads; iPemo Lite does not.
Which is updated more often, iPemo Lite or DeepDo?
iPemo Lite ships an update every 68 months, and DeepDo weekly. Most recently, iPemo Lite was updated on November 1, 2026 and DeepDo on October 23, 2026.

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