There are several shared calendar apps on the market, and each is designed with a different use case in mind. This article explains how Cupla compares to the most common alternatives, so you can decide which is the right fit for you.
What makes Cupla different
Cupla is built specifically for couples. Rather than asking you to maintain a separate "shared" calendar that you both add events to, Cupla aggregates the calendars you already use — Google, Outlook, Apple — and shows your schedule and your partner's schedule side by side in a single view. This means events you add to your work or personal calendars automatically appear in Cupla, with no extra admin.
Alongside the calendar, Cupla includes features designed around the way couples plan life together: shared to-dos, grocery lists, wishlists, date night planning with reminders, countdowns to important dates, and per-event privacy controls so you can choose what your partner sees.
At a glance comparison
Feature | Cupla | TimeTree | Cozi | Google Calendar | Apple Calendar |
Built for | Couples | Groups and families | Busy households with children | General-purpose scheduling | General-purpose scheduling |
How sharing works | Aggregates all your existing calendars into a side-by-side view | Separate shared calendar(s) you both add events to | Single colour-coded family calendar | Single shared calendar you both add events to | Shared iCloud family calendar |
Calendar integration | Google, Outlook, Apple | Google, Apple | Limited | Google ecosystem | Apple ecosystem |
Cross-platform (iOS & Android) | Yes | Yes | Yes | Yes | iOS only |
Per-event privacy controls | Yes — show full details or busy/free | Limited | Limited | Public, private, or busy/free | Limited |
Couples-specific features | Date planning, wishlists, anniversary reminders, countdowns | No | No (family-focused) | No | No |
Shared to-dos and grocery list | Yes | Yes | Yes (with recipe keeper) | No (separate apps) | No (separate apps) |
Pricing | Free version available; premium from USD 4.99 per couple per month | Free with paid tier | Free with paid tier | Free | Free |
Cupla vs TimeTree
TimeTree is a flexible shared calendar designed for groups, where everyone adds events to a common calendar. It works well for families coordinating across multiple members, including kids or extended family.
The key difference is that TimeTree relies on everyone manually adding events into a shared calendar, while Cupla aggregates the calendars you already use, so your existing events show up automatically. Cupla also includes features built specifically for couples — date planning, wishlists, and reminders for quality time — that TimeTree doesn't offer.
TimeTree may be a better fit if: you need to coordinate with more than just your partner (kids, roommates, extended family) on a single calendar everyone can edit.
Cupla may be a better fit if: you want a shared view of all the calendars you already use, without the admin of duplicating events into a separate shared calendar.
Cupla vs Cozi
Cozi is built around managing a busy household with children. Its strengths are colour-coded family calendars, a recipe keeper, meal planning, and robust grocery lists organised by aisle.
Cozi may be a better fit if: household and family logistics are your main focus, particularly meal planning and managing kids' schedules.
Cupla may be a better fit if: your focus is on your relationship as a couple — making time for each other, planning dates, and reducing the back-and-forth of "are you free on Tuesday?"
Cupla vs Google Calendar
Google Calendar is free, widely used, and works well as a general-purpose calendar. Couples often use it by creating a shared "Relationship" calendar that both partners add events to.
The challenge is that most people have multiple calendars (work, personal, family) and Google Calendar only shows events that have been specifically added to the shared calendar — not everything in your wider schedule. This means either duplicating events into the shared calendar, or accepting that things will fall through the cracks.
Cupla solves this by connecting to your existing Google Calendar (along with Outlook and Apple) and bringing everything into one view automatically. You can also choose, per event, whether your partner sees the full details or just that you're busy.
Google Calendar may be a better fit if: you and your partner are happy maintaining a single shared calendar that you both add events to, and don't need couples-specific features.
Cupla may be a better fit if: you have multiple calendars across work and personal life, and want them all visible alongside your partner's schedule without manual duplication.
Cupla vs Apple Calendar
Apple Calendar's iCloud family sharing is a clean, native option for couples where both partners are on iPhones. Setup is simple and Siri integration makes adding events hands-free.
The main limitation is that Apple Calendar is iOS-only, so it doesn't work for couples on different operating systems. Like Google Calendar, it also relies on you both adding events to a shared calendar rather than aggregating your existing ones.
Apple Calendar may be a better fit if: you both have iPhones and want a simple native shared calendar without downloading another app.
Cupla may be a better fit if: one of you is on Android, or you want couples-specific features and a unified view of all your calendars.
If you have questions about how Cupla compares to a specific tool you're using, message our support team at [email protected].