4ToDo vs Cadence
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
4ToDo
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4ToDo rethinks how you manage your life. Instead of boring checklists, every task, routine, and goal is a visual progress bar โ you see exactly where you stand at a glance. TASKS โ ORGANIZED BY CATEGORY Create categories like Home, Work, Tech, or Travel. Each category shows a bold progress card with a colored accent bar and a live percentage. Tap into a category to see all tasks sorted by due date. Add subtasks to break down complex projects โ the progress bar fills as you check them off. ROUTINES โ NEVER FORGET RECURRING TASKS Track recurring maintenance tasks like reading the electricity meter, changing filters, backing up photos, or rotating tires. Set intervals from daily to yearly, or define a custom cycle (every X days). Each routine has its own color and icon. The urgency fill shifts from calm to amber to red as the deadline approaches. One tap to mark it done and reset the timer. GOALS โ THREE WAYS TO TRACK Set personal goals with the tracking mode that fits: - Counter โ Big +/- buttons for step-by-step tracking (books read, recipes cooked, trails hiked) - Value โ Enter custom amounts (kilometers run, hours practiced) - Slider โ Drag to set your progress visually Add milestones to goals and tap to mark them as reached. The app automatically updates your progress when you hit a milestone. RADAR โ YOUR COMMAND CENTER The Radar page answers one question: What should I do next? It shows your closest goal at the top, overdue items that need attention, and a unified timeline of everything coming up over the next 14 days โ grouped by day. Tap any item to open it. Hit the checkmark to complete it instantly. A weekly momentum heatmap shows your activity pattern. BUILT FOR RELIABILITY - Automatic backups every 7 days, plus manual backup on demand - Import and export your data as JSON - Restore from any of your last 7 backups - Local notifications with reminders for tasks, routines, and goals - All data stored locally on your device โ nothing leaves your phone DESIGN PHILOSOPHY 4ToDo uses a striking dark theme with yellow accents and 8 category colors. Every element communicates status visually through progress bars. No clutter, no complexity โ just a clear view of what matters. Built by robspace.
Cadence
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Cadence is a calm, beautifully simple way to keep up with the things you do again and again โ the tasks that don't have a single due date, but a rhythm. Instead of one-off reminders that nag you at a fixed time, Cadence todos reset on the clock. Tick one off and it moves to Completed. When its interval's next boundary passes, it quietly returns to your active list, ready to do again. No streaks to break, no guilt โ just a clear picture of what's due right now. WHY CADENCE IS DIFFERENT Resets happen on absolute clock boundaries, not relative to when you finished. "Every 6 hours" always resets at 00:00, 06:00, 12:00 and 18:00 โ not six hours after you happened to tap it. "Every day" resets at midnight. So your whole list stays in step with the actual time of day. SEVEN SIMPLE INTERVALS โข Every hour โข Every 6 hours โข Every 12 hours โข Every day โข Every other day โข Every week โข Every two weeks โข Custom A todo is just two things: what it says, and how often it repeats. That's the whole idea. EVERYTHING IN ITS PLACE โข Active and Completed sections, so you always know what's left โข Tap to complete โ and tap a completed item to bring it back early โข Drag to reorder your active list; your order is remembered โข Swipe to delete A HOME-SCREEN WIDGET Add the Cadence widget in three sizes to see what's due at a glance. It shows as many of your active todos as will fit; tap it to jump straight into the app. PRIVATE BY DESIGN Cadence keeps everything on your device. There's no account to create, no iCloud, no sign-in, and no internet connection required. It collects no data, shows no ads, and contains no trackers and no third-party integrations. Your todos are yours alone. MADE FOR EVERYDAY RHYTHMS Perfect for hydration and stretch breaks, medication and supplement routines, chores and cleaning, pet care, watering the plants, posture checks, and any healthy habit you want to keep on a steady cadence. Download Cadence and find your rhythm.
Screenshots
Verdict
The clearest difference is price: Cadence at Free against 4ToDo's $1.99. Cadence also leads on update cadence (every 4 days vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Cadence is free to download; 4ToDo costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
4ToDo ships an update every 6 months, Cadence every 4 days. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.
| Parameter | 4ToDo | Cadence |
|---|---|---|
| Price | $1.99 | Free โ better |
| Update frequency | Every 6 months | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 โ better | 26.2 |
| Further details โ not scored | ||
| Size | 6 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Poetzsch | Max Skupch |
In-app purchases
4ToDo
No in-app purchases
Cadence
No in-app purchases









