To vs Heida
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
To
This app helps you organize your life by creating tasks, setting reminders, and managing your daily schedule. It offers features like sub-tasks, attachments, and customizable organization tools to help you achieve your goals.
- Task creation and scheduling
- Reminders and notifications
- Sub-tasks and attachments
- Calendar view
- Home screen widgets
- Productivity insights
- Multi-device sync
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To-Do List: Task & Schedule is a simple yet powerful planner that helps you stay organized, focused, and productive. Create tasks, set reminders, and manage your daily schedule with clarity and confidence. PLAN SMARTER, WORK BETTER Turn your goals into achievable plans. With intuitive design and powerful tools, To-Do List helps you break big goals into small, actionable steps. Add tasks in seconds, schedule them precisely, and focus on what matters most. Whether youre organizing work projects, personal goals, or study sessions, To-Do List keeps everything in perfect order. FEATURES Quick Add Capture ideas instantly before you forget them. Calendar View View your day, week, or month at a glance. Home Screen Widgets Access your Today and Progress lists easily. Sub-tasks & Attachments Add notes, voice memos, or images for detailed planning. Categories & Color Tags Organize by theme, priority, or context. Priority & Urgency Indicators Highlight what matters most. Templates Save time with reusable plans (shopping lists, workouts, projects, meetings, and more). Auto Backup & Secure Sync Never lose your data again. Productivity Insights Track progress and analyze your routines. Multi-device Sync Stay organized across all your devices. WHY YOULL LOVE IT Clean, minimal interface that feels instantly familiar. Powerful features hidden behind a simple experience. Flexible repeat rules for recurring routines. Reliable notifications, alarms, and custom tones. Cloud backup and email export for extra safety. Beautiful themes that match your mood and system. Accessible typography and design built for everyone. PERFECT FOR Daily planner & task manager Study and homework tracker Work projects & meeting notes Shopping & grocery lists Habit builder & routine tracker Finance & bill planning Travel & event organizer Personal goals & life planning PRIORITY, URGENCY & PROGRESS Stay one step ahead with smart priority levels and urgency markers. Track your progress through clean visuals and statistics that motivate you to keep going. To-Do List turns productivity into a simple, satisfying daily habit. SAFE, SIMPLE & RELIABLE Your data stays private and secure. Reminders are always on time, backups are automatic, and your schedule syncs seamlessly. To-Do List fits every lifestyle from students and freelancers to professionals giving you the confidence to plan, prioritize, and achieve more every single day. Stay organized. Stay focused. Plan smarter with To-Do List: Task & Schedule. Terms of Use: https://www.ertechsoftware.com/terms-of-use/ Privacy Policy: https://www.ertechsoftware.com/privacy-policy/ Terms of Use: https://www.ertechsoftware.com/terms-of-use/ Privacy Policy: https://www.ertechsoftware.com/privacy-policy/
Heida
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A life-OS task manager, built for iPhone in pure SwiftUI. Most task apps tell you what's left. Heida tells you what got done — and where in your life it landed. ◎ TAG TASKS BY LIFE AREA Six categories ship preset — Fitness, Work, Personal, Health, Finance, Learning — each in its own color. Rename them, recolor them, add your own. Every task carries its area through the list, calendar, and dashboard. ◎ MONTHLY GOALS YOU CAN SEE Set how many tasks you want to complete in each life area each month. A ring on the dashboard fills toward that target. Flag specific tasks as monthly goals and they pin to the top. ◎ A DASHBOARD THAT CONFESSES Per-category completion rings. Where your effort actually went. Month-over-month delta. A 30-day sparkline per area. Plan next month before it arrives. ◎ RECURRING TASKS, WITHOUT THE SPAM Daily, weekly, monthly. Complete one and the next instance schedules itself — same category, same priority, same goal flag. ◎ DATE-BASED REMINDERS + SMART NUDGES Every dated task fires a 9 AM notification on that day. Plus a randomized "nudge" rhythm you control, mixed across tasks, habits, and anchors. ◎ THREE LAYERS, ONE APP TODAY — tasks you want to ship before the day ends. DAILY — habits with streaks that compound. ANCHORS — principles, mantras, lessons you want to keep in mind. ◎ ONE PRICE, FOREVER $7.99 once. 7-day free trial. No subscription. No ads. No data harvesting. Your tasks live in a local SwiftData database on your phone — nothing leaves the device. WHY HEIDA? "Heida" is Old Norse for bright, clear. The state of mind we built this for. Heida is made by FlowStack LLC, an independent studio. One person, one app, no investors. We answer at hello@heida.app.
Screenshots
Verdict
The clearest difference is ads: Heida at none against To's shown. On price, in-app purchases, 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
Both are free to download. To sells 6 in-app purchases, starting at $1.99 per 7 days and Heida sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | To | Heida |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 days | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 122 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | ERTECH YAZILIM VE BILGI TEKNOLOJILERI LIMITED SIRKETI | FlowStack |
In-app purchases
To
- ToDoList Lifetime Membership$1.997 Days
- ToDoList Monthly Membership$4.991 Month
- ToDoList Annual Membership$12.991 Year
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- ToDoList Annual Membership3 Days trial$19.991 Year
- ToDoList Lifetime Membership$24.99
- ToDoList Lifetime Membership$39.99
Heida
- Heida Lifetime$7.99









