Comparison

Beyond smartwatch.

A smartwatch is designed to keep you attached to your phone. Sola is designed to make your phone unnecessary. They look similar. They are a different category.

Smartwatch

Your phone, on your wrist.

Designed as a companion. Mirrors your phone. Works best when paired. A great accessory to a device you still own and carry.

Standalone smartwatch (LTE)

Your phone, sometimes.

Cellular-capable but still designed with a companion mindset. Works alone in a pinch. Not optimised for it. Display still small. App depth still limited.

Sola

No phone required.

Designed from scratch as the device, not the accessory. Large display. Full apps. Standalone always. Powered by Kin. The phone is gone — and you do not miss it.

Full comparison

DimensionSmartwatchSolaVerdict
PurposeExtend and complement your smartphoneReplace your smartphone entirelyFundamentally different goals
Phone dependencyRequired for most functions; works best when pairedNone — fully standalone from day oneSola operates without a phone
Display sizeSmall — optimised for glances at notificationsLarge — optimised for reading, typing, navigatingSola has the largest wrist display in its class
Cellular connectivityOptional (LTE models available at premium); mirrors phone SIMBuilt-in — own SIM, own plan, own numberSola is always independently connected
Voice callsVia paired phone audio; limited standalone in LTE modelsFull calls via built-in speaker and microphone, standaloneSola handles calls like a phone
App environmentLimited companion apps; no independent app store depthFull app environment — every app you use todaySola runs a complete app stack
Personal intelligenceFitness tracking; basic health monitoringPowered by Kin — a personal entity that knows and grows with youSola has a layer smartwatches cannot match
Battery strategyLow power draw (does less) — multi-day for basic modelsFull-day designed — heavy cellular and display use, one charge per dayDifferent design goals; Sola trades battery for capability
Price tierEntry ($200+) to premium ($800+)Premium device — priced as a phone replacement, not an accessoryDifferent value equations

The real question is not which is better

A smartwatch and a wrist phone answer different questions. The right choice depends on what you are trying to solve.

Choose a smartwatch if:

  • —You want to extend your phone, not replace it
  • —You primarily use your watch for fitness tracking and quick notifications
  • —You want deep integration with a specific phone ecosystem (Apple, Samsung)
  • —You prefer a smaller, lighter form factor

Choose Sola if:

  • —You want to carry one less device — or no device
  • —You want full call and message capability without a phone
  • —You want a display you can actually use, not just glance at
  • —You want a device powered by Kin that knows and grows with you
  • —You are ready to make the phone optional

Sola vs. specific smartwatches

The category comparison above applies to all smartwatches. Here is how Sola relates to the devices people are most likely coming from.

Apple Watch (all models)

Apple Watch is the most polished smartwatch companion on the market — deeply integrated with iPhone, excellent health tracking, beautiful hardware. It is optimised for paired use and degrades meaningfully when unpaired. It is not designed to replace a phone. Sola is.

Apple Watch Ultra 2

The Ultra 2 is Apple's most capable watch — larger display, longer battery, cellular LTE. Still fundamentally a companion: the LTE mirrors your iPhone number and requires your iPhone for most functions. The Ultra 2 is the best smartwatch. Sola is a different category.

Samsung Galaxy Watch 7 / Ultra

Samsung's Galaxy Watch series offers strong Android integration, excellent health sensors, and LTE capability. Like Apple Watch, it is designed to extend a Samsung phone — not replace one. Standalone use is possible but limited in depth.

Garmin (Fenix, Epix, Venu)

Garmin watches lead in battery life, GPS accuracy, and sports tracking. They are purpose-built for athletic performance, not communication. Garmin's OS is not designed for apps, calls, or full standalone use. A different tool for a different job.

FAQ

Common questions

Can Sola do everything a smartwatch does?

Yes — and far more. Sola handles everything a smartwatch does (health tracking, fitness, notifications, contactless payments, navigation) and adds everything a smartwatch cannot do: full standalone calls and messages, a complete app environment, and independence from a paired phone.

Should I buy Sola instead of an Apple Watch or Samsung Galaxy Watch?

That depends on what you want. If you want a complement to your iPhone or Galaxy phone — something that extends its functionality to your wrist — an Apple Watch or Galaxy Watch is a strong choice. If you want to reduce or eliminate your dependence on a handheld phone, Sola is a different category designed for a different purpose.

Is a large display watch harder to wear than a smartwatch?

A larger wrist display requires a different form factor — Sola is designed to be worn comfortably all day, with attention to weight, balance, and wrist ergonomics. It is closer to the experience of wearing a larger sport or dive watch than a traditional smartwatch.

Do I need to cancel my phone plan to use Sola?

No — but you can. Sola has its own SIM slot and its own plan. You can run Sola alongside your existing phone, or use it as your only connected device. Many users start by running both in parallel and find the phone becomes redundant within weeks.

What makes Sola better than existing standalone smartwatches?

Most so-called standalone smartwatches still function primarily as companions — they are optimised for paired use and merely tolerate being used alone. Sola is designed from the ground up for standalone use: the display is sized for it, the OS is built for it, and Kin provides the personalisation layer that makes it feel like your device, not a generic handset on your wrist.

Ready to try a different category?

Sola is in development. Join the early access list and be among the first to experience what a phone replacement on your wrist actually feels like.

Join early access →Learn about Sola