Comparison

ADHD Assistant vs Simple Task Manager

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

Head to head
About

ADHD Assistant

Features
Read full description

How about organizing today's tasks with ADHD Manager after you wake up in the morning? ADHD Manager is a task management app designed for individuals with ADHD tendencies or those who want to simplify organizing their daily tasks. Originally created for my wife who has ADHD, it currently offers minimal functionality but is now available for public release. We plan to add features incrementally. β—† Features - Default registration of essential routines like β€œMorning Prep” - Limits daily tasks to a maximum of three, providing an environment conducive to focus - Time management with a Pomodoro timer - Memo widgets for the home and lock screens. - Simple, easy-to-read black-and-white UI design with dark mode support - Secure design with no user data collection or external communication β—† Recommended For - Those who tend to waste time during morning routines - Those who struggle to stick with task management apps - Those with ADHD tendencies seeking visually simple management Make your daily life smoother with ADHD Manager.

About

Simple Task Manager

Features
Read full description

Too many tasks. Too many lists. Nothing gets done. One Task is a simple, minimalist task manager built around one idea: focus on one task at a time. Instead of filling another endless to-do list, One Task lets you set just one main task. No overwhelming backlog. No constantly changing priorities. Just one clear thing to focus on right now. Do one thing. Finish it. Then move on. β–  FOCUS ON ONE TASK You can have only one main task at a time. This simple constraint removes the question of β€œWhat should I do next?” and helps you stay focused on what matters most. β–  BREAK BIG TASKS INTO SMALL STEPS A task can feel overwhelming when you don’t know where to start. Break your main task into up to 5 smaller, actionable subtasks and tackle it one step at a time. β–  AUTOMATIC TASK ARCHIVE Finished a task? It’s automatically moved to your archive. Look back at what you’ve accomplished or restore a previous task whenever you need it. β–  SAVE IT FOR LATER WITH VAULT Thought of something else you need to do? Put it in Vault instead of interrupting your current task. Save ideas and future tasks for later while keeping your attention on what matters right now. β–  AI SUBTASK BREAKDOWN Not sure how to get started? Enter your main task and let AI break it down into clear, actionable subtasks. Choose only the suggestions that make sense for you and add them with a tap. Free users can try AI Subtask Breakdown once per day. Subscribe to AI Subtask Breakdown to increase your subtask limit from 5 to 10, for both AI-generated and manually added subtasks. ONE TASK IS FOR YOU IF: β€’ Your to-do list keeps getting longer β€’ Too many tasks make it hard to decide where to start β€’ You want a simple task manager without unnecessary complexity β€’ You struggle with procrastination or task overwhelm β€’ You want to focus on one thing at a time β€’ You like breaking big tasks into smaller steps β€’ You want a cleaner way to manage work, study, or daily tasks β€’ Traditional productivity apps feel like too much work Most task managers help you manage more tasks. One Task helps you focus on fewer. Stop managing everything. Start finishing one thing. One Task β€” one task at a time. No accounts. No complex features. Just one task at a time. Privacy policy https://hushed-coriander-11e.notion.site/One-Task-2c6a05a584c080bf8deaf1b8fc434267 Term of use https://app.notion.com/p/One-Task-2c7a05a584c080029193ec23640a0c7e

Screenshots

ADHD Assistant4 screens
Simple Task Manager3 screens

Verdict

The call

The clearest difference is in-app purchases: ADHD Assistant at none against Simple Task Manager's 3. ADHD Assistant also leads on update cadence (daily vs every 3 weeks) and iOS requirement (12.0 vs 17.6). On price, ads 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. Simple Task Manager sells 3 in-app purchases, starting at $3.99 per month. ADHD Assistant asks for nothing beyond the download.

UpkeepUpdate frequency

ADHD Assistant ships an update daily, Simple Task Manager every 3 weeks. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

Scorecard3 real differences Β· 3 level
ADHD Assistant versus Simple Task Manager: the parameters behind the verdict, then further details
ParameterADHD AssistantSimple Task Manager
PriceFreeFree
Update frequencyDaily β€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS12.0 β€” better17.6
Further details β€” not scored
Size30 MB1 MB
Age rating4+4+
DeveloperTidy Bear, LLCKAZUHO MOROFUJI

In-app purchases

None

ADHD Assistant

No in-app purchases

3 purchases

Simple Task Manager

Subscriptions2
  • One Task AI Monthly$3.991 Month
  • OneTask AI Yearly$24.991 Year
One-time1
  • One Task Plus$1.99

Questions

Is ADHD Assistant free?
ADHD Assistant is free to download, with no in-app purchases.
Is Simple Task Manager free?
Simple Task Manager is free to download, with in-app purchases available.
Do ADHD Assistant or Simple Task Manager have ads?
Neither ADHD Assistant nor Simple Task Manager shows ads.
Which is updated more often, ADHD Assistant or Simple Task Manager?
ADHD Assistant ships an update daily, and Simple Task Manager every 3 weeks. Most recently, ADHD Assistant was updated on October 9, 2026 and Simple Task Manager on October 15, 2026.

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