Ringround vs Calendro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Calendro
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See your month clearly. Remember the people who matter. Plan the little things that make every day easier. Calendro brings your calendar, birthdays, notes, reminders and recurring plans together in one elegant circular view. YOUR MONTH AT A GLANCE See your entire month in one simple visual calendar. Important dates, plans and birthdays stay easy to spot without the clutter of a traditional calendar. NEVER MISS A BIRTHDAY Keep the people who matter close. Add birthdays, see upcoming celebrations and remember important dates before they arrive. NOTES & REMINDERS Add a note to any day, set a reminder and keep your plans exactly where you expect to find them. RECURRING PLANS Create repeating notes and plans for appointments, routines, meetings and everything you do regularly. CALENDARS IN SYNC Connect Apple Calendar and Google Calendar to keep your schedule together in one place. MAKE IT YOURS Use colors to organize your month and choose between dark and light appearance. Perfect for: • Daily planning • Monthly planning • Birthdays • Anniversaries • Appointments • Personal reminders • Work schedules • Recurring plans Less clutter. More clarity. Plan Less. Live More.
Screenshots
Verdict
The clearest difference is in-app purchases: Calendro at none against Ringround's 1. Ringround's advantage is device support (3 vs 1) and iOS requirement (17.0 vs 26.5). On price 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. Ringround sells 1 one-off in-app purchase. Calendro asks for nothing beyond the download.
| Parameter | Ringround | Calendro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Hello Good Day LLC | Ahmet Arpaci |
In-app purchases
Ringround
- Ringround Pro$2.99
Calendro
No in-app purchases









