Appoint vs DoSimple!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Appoint
This calendar app learns your scheduling habits to suggest event details like titles, times, and locations. It offers multiple views, customization options, and privacy-focused local processing. Enjoy smart input, drag-and-drop rescheduling, and astronomical data.
- Smart event input with suggestions
- Multiple customizable calendar views
- Drag-and-drop event rescheduling
- Privacy-focused local data processing
- Sun, moon, and daylight data
- Home screen widgets
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Create events faster than you ever thought possible. Appoint learns how you schedule — suggesting titles, times, locations, and details before you finish typing. It's a calendar built for people who value their time. SMART INPUT Type "3pm" or "9-12am" and Appoint sets the time. Type "1.5h" and it sets the duration. Start typing a title and it suggests the rest — prefilling time, calendar, notes, and recurrence from your history. Contact names are detected automatically. All of this works in any language. EVERY VIEW YOU NEED Day, week, month, and list views — each designed for a different purpose. Pinch to zoom in day and week views. See relative dates in the list view ("today", "in 3 weeks"). Color-coded dots in month view show how busy each day is at a glance. MAKE IT YOURS Choose from over a dozen built-in color themes — or create your own from scratch. Light, dark, colorful, minimal — Appoint looks the way you want it to. Event colors adapt automatically to your chosen theme so everything stays readable and beautiful. Customize work hours, week start day, default duration, and preferred map app. DRAG & DROP Long-press to move events between times and days. Quickly reschedule without opening a single form. STATISTICS See exactly where your time goes. Break your schedule down by calendar and time period, spot your busiest days and recurring commitments, and watch the numbers update as you pick any date range. Export any range to CSV or ICS when you need the raw data. PRIVACY FIRST Your data stays on your device. No accounts, no cloud services, no tracking. Appoint works with iCloud, Google, Exchange, or any calendar service supported by iOS — but all the intelligence happens locally on your phone. SUN & MOON See sunrise and sunset times as subtle markers on your day and week timelines — calculated for your location, updating with the seasons. Moon phases appear on the month grid so you always know when the next full or new moon is. Astronomically accurate, no internet needed. Appoint only uses your approximate location — no precise tracking. WIDGETS Event countdown, upcoming schedule, sunrise & sunset forecast, and a full-year daylight chart — right on your home screen. Seven widgets in three sizes, each with theme support. ALSO INCLUDED - Powerful search across all fields and views - Scheduling conflict detection - Recurrence rules for repeating events - Multiple alarms and reminders - Invitations management - Integrated maps with turn-by-turn directions - Timezone support - Full iPad support Syncs with the built-in Calendar app — your events are always up to date. A one-time Appoint Pro purchase unlocks even more — no subscription, yours forever. Already bought Appoint? You already have Pro, with our thanks. feedback@appointcal.com
DoSimple!
Manage your daily tasks with this lightweight to-do app. It features an intuitive interface for viewing tasks by date, setting priorities, and receiving reminders to ensure you never miss important items.
- Intuitive interface
- View ToDos by date
- Set priorities
- Set reminders
- Lightweight design
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DoSimple is a lightweight ToDo App that helps you manage daily tasks easily. It has an intuitive interface, you can view ToDos by date. And by setting priorities and reminders, you will not be missing important things.
Screenshots
Verdict
The clearest difference is rating: DoSimple! at 5.0 against Appoint's 4.5. DoSimple! also leads on in-app purchases (none vs 1) and review sentiment (100% vs 85%). On price, ratings volume, update cadence and ads 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. Appoint sells 1 one-off in-app purchase. DoSimple! asks for nothing beyond the download.
DoSimple! holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews point the same way: 85% of Appoint's written reviews are positive against 100% of DoSimple!'s.
Appoint ships an update every 2 weeks, DoSimple! every 8 days. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.
| Parameter | Appoint | DoSimple! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 84.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 7 — better |
| Update frequency | Every 2 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 11 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Urs Gort | Yu Qi |
Customer experience
Appoint
DoSimple!
In-app purchases
Appoint
- Appoint Pro$7.99
DoSimple!
No in-app purchases







