Comparison

Simple Task Manager vs Fullwithin

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

Head to head
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. ■ FOCUS ON ONE TASK You can have only one main task at a time. This simple constraint removes the question of “What should I do next?” and helps you stay focused on what matters most. ■ 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. ■ 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. ■ 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. ■ 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: • Your to-do list keeps getting longer • Too many tasks make it hard to decide where to start • You want a simple task manager without unnecessary complexity • You struggle with procrastination or task overwhelm • You want to focus on one thing at a time • You like breaking big tasks into smaller steps • You want a cleaner way to manage work, study, or daily tasks • 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 — 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

About

Fullwithin

This app provides a supportive space to understand your emotions and eating patterns without judgment. It helps you reflect on triggers, identify what your body needs, and build awareness for real change. Features include real-time urge support and weekly insights into your emotional and eating habits.

Highlights
  • Understand emotional eating triggers
  • Reflect on eating patterns
  • Identify body's needs
  • Real-time urge support
  • Breathing exercises for anxiety
  • Weekly pattern reports
  • Non-judgmental companion
Read full description

Sometimes, eating isn’t really about hunger. It can be comfort. A pause. A way to cope when everything feels like too much. If you’ve ever wondered: “Why do I keep eating when I’m not hungry?” “I know what I want to do, but why is it still so hard?” “Something feels wrong, but I can’t explain it.” You’re not broken. You’re not weak. And you don’t have to figure it all out alone. Fullwithin is a gentle emotional eating companion—a safe space to slow down, listen to yourself, and understand what may be underneath the urge, without judgment or pressure. A gentler approach to emotional eating and anxiety Fullwithin isn’t a diet app, and it isn’t about controlling or criticizing what you eat. Instead, it helps you gently notice: • What you’re feeling • What may have triggered the urge • What your body and emotions might need • The patterns that are easy to miss in the moment Because meaningful change doesn’t begin with shame or pressure. It begins with understanding. Meet Fuffy, your supportive companion Fuffy is here to listen—whether you’re experiencing an urge, feeling overwhelmed, or simply need a quiet place to sort through your thoughts. You can: • Talk through urges as they happen • Reflect after an emotional eating moment • Untangle thoughts that feel messy or overwhelming • Check in with yourself without needing the “right” answer You can be honest here. There is no judgment and no expectation to be perfect. Support when the moment feels difficult When emotions become intense, Fullwithin offers gentle tools to help you pause and reconnect with yourself. • Calm your mind with guided breathing • Create space before acting on an urge • Move through difficult feelings with supportive activities • Return to the present moment at your own pace Look back with kindness Your Weekly Report helps you gently notice connections between your emotions, your body, and your eating patterns. Not to judge your week. Not to measure your willpower. Simply to help you understand yourself a little more clearly. Small moments of awareness can become meaningful change—and you’re allowed to take it one step at a time. IMPORTANT Fullwithin is designed to support emotional awareness and help you better understand your personal patterns. It is not a medical or diagnostic tool and does not replace professional care. If you are experiencing a crisis or need medical support, please contact a licensed professional or your local emergency services. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Simple Task Manager3 screens
Fullwithin4 screens

Verdict

The call

The clearest difference is iOS requirement: Fullwithin at 15.1 against Simple Task Manager's 17.6. On price, update cadence, 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. Simple Task Manager sells 3 in-app purchases, starting at $3.99 per month and Fullwithin sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simple Task Manager ships an update every 3 weeks, Fullwithin every 5 weeks. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 9 level
Simple Task Manager versus Fullwithin: the parameters behind the verdict, then further details
ParameterSimple Task ManagerFullwithin
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.1 — better
Further details — not scored
Size1 MB210 MB
Age rating4+9+
DeveloperKAZUHO MOROFUJIGood Machi Ltd.

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
2 purchases

Fullwithin

Subscriptions2
  • Premium Monthly7 Days trial$9.991 Month
  • Premium Yearly7 Days trial$79.991 Year

Questions

Is Simple Task Manager free?
Simple Task Manager is free to download, with in-app purchases available.
Is Fullwithin free?
Fullwithin is free to download, with in-app purchases available.
Do Simple Task Manager or Fullwithin have ads?
Neither Simple Task Manager nor Fullwithin shows ads.
Which is updated more often, Simple Task Manager or Fullwithin?
Simple Task Manager ships an update every 3 weeks, and Fullwithin every 5 weeks. Most recently, Simple Task Manager was updated on October 15, 2026 and Fullwithin on October 10, 2026.

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