Comparison

DOck vs ByWhen

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

Head to head
About

DOck

Features
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DOck-IT - Your Daily Task Companion Stay organized with DOck-IT, a beautifully simple task management app designed for both daily tasks and ongoing projects. KEY FEATURES: Daily Task Management • Navigate through days with ease • Check off completed tasks • Move tasks to tomorrow • Jump to any date with calendar picker Smart Organization • Pre-configured lists: Work, Travel, Shopping • Create unlimited custom lists • Rename lists to fit your workflow • Swipe between lists effortlessly Recurring Tasks • Set tasks to repeat daily, weekly, monthly, or yearly • Never forget routine activities • Automatic task generation Powerful Search • Search across all your tasks • Highlighted results • Navigate through matches easily Simple & Fast • Clean, intuitive interface • Dark mode support • Adjustable text size • No account required PRIVACY FIRST: • No data collection • No ads • No tracking • Everything stays on your device (or your personal iCloud) Perfect for professionals, students, travelers, and anyone who wants to stay organized without complexity. Download DOck-IT today and take control of your tasks!

About

ByWhen

Features
Read full description

A deadline is not just a date. It is a promise your future self needs help keeping. ByWhen helps you turn important tasks into practical reminder plans. Instead of relying on one alert, ByWhen looks at what needs to be done, when it is due, how long it may take, what kind of attention it needs, and when your day has realistic space for it. Add a task, set the due date, estimate the effort, choose the task type, and ByWhen helps you stay aware of the work before it turns into last-minute pressure. ByWhen is built for: - Work projects with real due dates - Assignments, exams, and study sessions - Calls, forms, paperwork, and admin tasks - Errands that need time away from home or work - Personal tasks that are easy to postpone - Daily, weekly, monthly, yearly, and selected-day routines DEADLINE PLANS ByWhen helps you think beyond a simple due date. It considers time remaining, estimated effort, task priority, task type, and available windows in your day. A short call can fit differently than a focused work session. An errand that requires leaving home can be treated differently from a quick task you can do during a break. REMINDERS WITH CONTEXT ByWhen keeps the deadline visible as time passes. It highlights whether a task is on track, needs attention, is at risk, or has become critical. If you do not act on a reminder right away, the task remains part of your plan so you can return to it later. OPEN-TIME PLANNING With your permission, ByWhen can use calendar busy blocks to avoid suggesting times that are already occupied. You can choose what to include, ignore imported blocks, and keep control of your schedule. ROUTINE SETTINGS Set your wake time, sleep time, work hours, and workdays so reminder timing fits your real life. ByWhen can avoid unhelpful times and protect parts of the day when reminders would not make sense. TASK TYPES Different tasks need different kinds of time. ByWhen supports task types such as focused work, admin, calls, study, errands, and away-from-home tasks. This helps ByWhen suggest more realistic moments instead of treating every reminder the same way. REPEATING TASKS Create repeating tasks for daily, weekly, monthly, yearly, or selected days of the week. When you complete a repeating task, ByWhen moves the next cycle forward so you are not reminded again for the period you already finished. QUICK ACTIONS Act from a reminder when possible. Start work, be reminded later, log time, or mark the task done so your plan can stay up to date. PRIVATE BY DESIGN ByWhen is built with privacy in mind. Your tasks, schedule blocks, routine settings, and reminder plans stay on your device. No account is required to start. If you choose to export a backup, it goes to your own selected destination. BYWHEN PREMIUM Your first 7 days are ByWhen Premium. During this time, all smart planning features are available. ByWhen Premium keeps every reminder active and unlocks the full planning experience, including unlimited active reminders, deadline plans, open-time planning, task-specific reminder styles, repeating tasks, quick actions, and routine personalization. After the first 7 days, your reminders stay safe, but Premium is required to keep all smart reminders active. Download ByWhen and give your deadlines a plan you can trust. Privacy Policy: https://nionlite.com/bywhen-privacy.html Terms of Use: https://nionlite.com/bywhen-terms.html

Screenshots

DOck4 screens
ByWhen4 screens

Verdict

The call

The clearest difference is in-app purchases: DOck at none against ByWhen's 2. ByWhen's advantage is update cadence (every 3 days vs every 3 weeks). 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. ByWhen sells 2 in-app purchases, starting at $4.99 per month. DOck asks for nothing beyond the download.

UpkeepUpdate frequency

DOck ships an update every 3 weeks, ByWhen every 3 days. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level
DOck versus ByWhen: the parameters behind the verdict, then further details
ParameterDOckByWhen
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.617.0 — better
Further details — not scored
Size1 MB8 MB
Age rating4+4+
DeveloperCharles PharesNiONlite LLC

In-app purchases

None

DOck

No in-app purchases

2 purchases

ByWhen

Subscriptions2
  • Monthly Premium$4.991 Month
  • Annual Premium$39.991 Year

Questions

Is DOck free?
DOck is free to download, with no in-app purchases.
Is ByWhen free?
ByWhen is free to download, with in-app purchases available.
Do DOck or ByWhen have ads?
Neither DOck nor ByWhen shows ads.
Which is updated more often, DOck or ByWhen?
DOck ships an update every 3 weeks, and ByWhen every 3 days. Most recently, DOck was updated on October 1, 2026 and ByWhen on October 5, 2026.

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