TimeTree vs KIN: Pricing, Features, and the Best Family Fit

Prices and features in this table were checked on August 15, 2026 against the first-party sources listed below. TimeTree says subscription prices can vary by country and region; verify the checkout shown to your account before deciding on cost.

TimeTree is designed for multiple shared calendars. A person can create separate calendars for family, school, hobbies, a sports team, or a partner, invite the relevant members to each, and then use filters to view selected calendars together. That architecture is a genuine strength for people whose scheduling life crosses several groups with different membership.

KIN is designed around one family. Events, reminders, and to-dos live in that household context, with member assignment and filtering to show who is involved. The system is easier to explain when the goal is one trusted family schedule, but it is not intended to reproduce TimeTree's portfolio of independent group calendars.

Consider a parent who coaches a team, volunteers at school, and coordinates the household. TimeTree can give each group its own shared boundary. KIN can coordinate the family commitments that result from those roles, but it does not replace the team or school calendar.

TimeTree wins when calendar separation is the requirement. KIN wins when one family source of truth is the requirement.

KIN makes natural-language input central. A family member can hold to talk or tap to type, describe a one-time or recurring commitment, associate it with family members, and use the same conversational workflow to change plans. This is meant to remove the small form-filling barrier that often leaves a shared calendar incomplete.

TimeTree's current iOS App Store release notes document multilingual voice input added in version 15.18.0. Its main product and help pages still emphasize shared calendars, filters, forms, activity, memos, to-do lists, comments, photos, imports, and notifications. The public documentation reviewed on August 15, 2026 did not establish that TimeTree voice input can conversationally modify an already-saved event or that the same capability is available on Android and web.

The distinction is therefore not “KIN has voice and TimeTree does not.” KIN makes natural-language voice creation and modification the center of its family workflow. TimeTree combines documented iOS voice input with a broader multi-calendar collaboration system. People who already enter events consistently may gain more from TimeTree's group architecture, comments, and checklists than from KIN's narrower capture workflow.

Choose KIN if contribution friction is the failure point. Choose TimeTree if boundary and communication across groups are the harder problem.

TimeTree lets users see multiple calendars at once and control them through filters. In its mobile apps, the combined view can include shared TimeTree calendars, public calendars, and supported external calendars available through the device. The web version can combine TimeTree calendars but does not display device-based external calendars.

This makes TimeTree a strong personal dashboard. A user can see work or personal conflicts beside a family calendar without automatically exposing those private events to family members. TimeTree says events in unshared private and linked external calendars cannot be seen by other shared-calendar members.

KIN's member filters answer a narrower household question: show the plans relevant to one or more family members. It does not offer the same multi-calendar dashboard. Work and school calendars remain in their existing apps unless family-relevant events are added to KIN manually.

If privacy through separate calendars is intuitive to your household, TimeTree's model is powerful. If people forget which shared calendar to use, KIN's single-family model may reduce mistakes.

TimeTree's external-calendar support deserves precise language. On iPhone and Android, TimeTree can display calendars available through the device's native calendar system, including Google Calendar and Apple Calendar. In that display mode, external events remain private and can update from their source.

TimeTree also provides an import route that copies external events into a shared calendar. Its help documentation says those imported events do not automatically update when the source changes. It also says TimeTree events cannot be automatically reflected in external calendars and that external calendars are not available in the web version.

So TimeTree offers a useful external view and a manual copy/import path, not universal automatic two-way sync.

KIN currently offers neither. It does not import or sync Google, Apple, Outlook, TimeTree, or other external calendars. If seeing external commitments beside family events is essential, TimeTree is the clear winner.

TimeTree shares events by calendar membership. Its official help gives a clear example: family members in a Family calendar cannot see a user's separate Work or Private calendars. The Home Calendar and linked external calendars are visible only to the user unless events are intentionally copied into a shared calendar.

This is a strong, understandable privacy model for multiple contexts. The risk is operational rather than technical: an event created in the wrong shared calendar may be visible to the wrong group, so users still need to check the calendar before saving.

KIN uses family-member and event-audience context inside one household. That can be more natural when a plan belongs to the family but should only be visible to certain members. It is not designed to manage unrelated groups with separate membership.

Neither model removes the need to verify sensitive event details and participants. TimeTree is stronger for isolation among groups; KIN is more direct for visibility decisions inside one family.

TimeTree provides calendar notifications, activity, memos that can work as shopping or to-do lists, event-level checklists, comments, photos, and additional Premium file attachments. Event comments are particularly useful when scheduling is social: people can discuss a plan in the place where the date and time live.

KIN combines family events with reminders and to-dos. That supports a different pattern: the event is “school concert,” the reminder is “leave by 5:30,” and the to-do is “bring costume.” The objects remain part of the family workflow rather than an open discussion thread.

TimeTree is better when groups need conversation and supporting material attached to events. KIN is better when the household needs schedule-adjacent actions and reminders to remain visible beside the timeline. Some families may still prefer a messaging app for discussion regardless of calendar choice.

TimeTree's core calendar functions remain available on the free plan, which includes ads. Its Premium page listed $4.49 per month or $44.99 per year in USD on August 15, 2026, with the first month free and regional variation. Premium adds:

• an ad-free experience;
• file attachments;
• a vertical time-based view;
• the ability to prioritize or pin events; and
• dedicated support.

TimeTree's help center says Premium is per account, not a shared family subscription. In a household where several people independently want Premium-only controls, evaluate the per-account effect rather than assuming one purchase covers everyone.

KIN was a free download at the time of review. Its current value proposition is not an ad-free upgrade or advanced calendar views; it is the voice-first family workflow. Store terms and future pricing can change, so verify both apps before making a cost-led decision.

TimeTree supports iPhone, Android, and web. Some capabilities differ: external device calendars are available through the mobile apps, not the web version. KIN supports iPhone and Android and is currently mobile-first.

Both can work in a mixed-device family. TimeTree has the advantage for people who want browser access or a wider calendar dashboard. KIN's advantage is that its core interaction—speaking or typing the family plan—travels with each person's phone.

For a household choosing one shared layer across both platforms, follow the iPhone and Android family calendar guide before migrating real plans.

Before migrating, run a five-minute household trial: create the shared space, invite one other person, add a recurring event, change it, check privacy, and find it on both platforms. The product whose model your second contributor understands is usually the safer long-term choice.

Choose TimeTree when you need multiple shared group calendars, event comments, web access, calendar filters, or a private view of external calendars beside your shared plans. Its free tier is capable, and Premium is optional for an ad-free experience and advanced controls.

Choose KIN when you need one family timeline, voice-first creation and editing, member-centered plans, reminders, and to-dos—and can accept keeping external calendars separate.

Do not choose KIN expecting Google or Apple calendar import. Do not choose TimeTree expecting automatic two-way external synchronization. Each product is strongest when used according to its actual model rather than as a substitute for features it does not claim.