CalDown vs Ringround
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalDown
This app transforms your calendar into a real-time timeline, showing your current and upcoming events with live countdowns. It offers customizable widgets for your home and lock screens, and a companion app for Apple Watch, all designed for clarity and focus.
- Real-time event timeline
- Live countdowns and progress bars
- Home and Lock Screen widgets
- Apple Watch companion app
- Event notes and checklists
- Hide specific event occurrences
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CalDown – Focus. Clarity. Time Awareness. What is happening now? What comes next? How much time is left? CalDown turns Apple Calendar events into a focused timeline across iPhone, iPad, widgets and Apple Watch. Choose your calendars and see your day without the clutter. A TIMELINE BUILT AROUND NOW • Follow your current event with a countdown and remaining-time bar • See all-day, upcoming and recently ended events • Look ahead by 3, 5 or 7 days • See gaps, overlaps and timed reminders • Create and edit events with the Apple Calendar editor • Hide individual occurrences without changing Apple Calendar, and restore them whenever you need LIVE ACTIVITIES Keep a large countdown on your Lock Screen and Dynamic Island, optionally showing upcoming events. Start from CalDown, an event’s play button or the dedicated Lock Screen control. You can also enable starting when opening CalDown. Live Activities do not automatically start for every event while the app is closed. Calendar changes refresh when CalDown runs or you request a refresh. WIDGETS FOR A QUICK GLANCE • See your current or next event on the Home Screen or Lock Screen • Choose focused countdowns or event overviews • Place Presentation A and B side by side for a larger Lock Screen countdown • Show gaps and overlaps, or hide the highlighted event, in supported layouts APPLE WATCH — WITH PRO • View events available on your Watch without your iPhone nearby • Follow your iPhone’s calendar selection or choose separate calendars • Choose circular, corner, inline and rectangular complications • Presentation Dynamic emphasizes the leading time unit • Presentation Fixed keeps hours, minutes and seconds in a consistent layout • A prominent “In” distinguishes upcoming events from running events • Event Overview shows two events and highlights the current one • Expand event and reminder details Widgets and complications use your selected Upcoming range. Refreshes and Always On updates are managed by the system. CALENDAR NOTIFICATIONS Create calendar groups with alerts before, at, during or near the end of events. Choose sound settings for each group on iPhone. CalDown alerts are separate from Apple Calendar alerts, so both may notify you. Delivery depends on permissions, Focus settings and system background refresh. APPLE REMINDERS — BETA, WITH PRO Show dated tasks alongside events, keep overdue tasks in Today, complete tasks and review dated tasks completed today. Use Apple Reminders to create, edit or reopen them. Undated tasks are not shown. Reminders do not occupy time or appear in widgets and complications. Watch completion requires the paired iPhone; offline requests remain pending. Both devices need reminder access and the same account. Some accounts may not match tasks reliably. NOTES AND CHECKLISTS Keep notes and checklists with events. Watch changes require the paired iPhone to save and confirm them. Your calendar account manages synchronization. MAKE TIME EASIER TO READ Choose System or OpenDyslexic for CalDown, widgets, Live Activities and Apple Watch. Preview and customize Remaining Time Colors and warning thresholds. Apply them to the timeline, widgets and Watch independently. These are visual cues; notifications are configured separately. SIRI AND SHORTCUTS Ask about Current, Next or Today’s schedule. Hide an occurrence, restore the last hidden event, or open Today and Upcoming. YOUR DATA, YOUR RULES • No CalDown account, ads, subscriptions or analytics • On-device processing, with no external CalDown server • Hidden-event preferences sync only with your paired Watch • Optional diagnostic reports you review and choose to share START SIMPLE. UNLOCK MORE WITH PRO. Use one calendar at a time and basic widgets for free. A one-time purchase unlocks multiple calendars, additional widget layouts, Apple Watch and Apple Reminders integration. Your time. Your focus. CalDown.
Ringround
This app visualizes your entire day as a circle, making time tangible and manageable. It helps you see where you are, how long until your next task, and can even randomly select your next activity. Designed for those who struggle with time perception, it offers a clear, visual approach to daily planning without ads or subscriptions.
- See day at a glance on a ring
- Randomly select next task
- Lock Screen and Dynamic Island widgets
- Gentle reminders
- Customizable colors and categories
- No accounts, ads, or subscriptions
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Okay, real talk: where does the time go? You sit down for "five minutes," look up, and somehow it's dark out. You know you've got stuff to do — you just can't feel how much time is left, or which thing to start first. When your brain doesn't do time, a to-do list won't save you. It's just more stuff to lose track of. Ringround shows your whole day as a circle you can actually see. Your day becomes a 24-hour dial. NOW sits at the top, the day turns underneath, and one glance tells you where you are and how long until the next thing. Time stops being invisible. What it does: • See your day at a glance — colorful blocks on a ring, not a wall of text. • Can't pick what to do? Hit Ring Round — give the dial a spin and let it choose for you. Decision made, no spiral. • Put your day on your Lock Screen and in the Dynamic Island — a calm cylinder fills with color so you can check the time without falling into your phone. • Gentle nudges before things start. Optional. Never shouty. • Your colors, your categories, your names for things. Make it yours. Made for brains that lose time. ADHD, autistic, AuDHD, time-blind, or just perpetually "five minutes behind" — this one's for you. Ringround doesn't try to fix you or optimize you. You're not a productivity project. It just makes time something you can see, so the day stops slipping out from under you. No accounts. No ads. No subscriptions or upsells nagging you forever. Nothing ever leaves your phone. Your day's right there. It's a circle. Go take a look.
Screenshots
Verdict
The clearest difference is monetization model: Ringround at free against CalDown's free with in-app purchases. Ringround also leads on iOS requirement (17.0 vs 26.0). CalDown's advantage is update cadence (weekly vs every 3 weeks). On price, rating, ratings volume 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. CalDown sells 1 one-off in-app purchase and Ringround sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for CalDown against 5.0 for Ringround. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
CalDown ships an update weekly, Ringround every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | CalDown | Ringround |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Valentin Haberling | Hello Good Day LLC |
Customer experience
CalDown
Ringround
In-app purchases
CalDown
- Unlock CalDown Pro$9.99
Ringround
- Ringround Pro$2.99









