Works with iPhone & Android
Always-on AMOLED. Built-in GPS. About a week per charge.
$649 less than Apple Watch Ultra 4 · Compare
Always-on AMOLED. Built-in GPS. About a week per charge.
Designed in California by ZE Technology®
Why ZE Pro 3
Everything you’ll reach for, right on your wrist.
More life between charges
About a week per charge
Typical use lasts around a week, and up to 20 days on standby. Always-on display, GPS and notifications use more power, so results vary.
Know your everyday
Heart rate, SpO₂ and stress, in real time
Keep everyday health insights close. Follow your wellness trends and build a clearer picture of your daily routine.
Stay in the loop
Calls, texts and app notifications
Answer calls and see texts and app alerts on your wrist when it’s paired with your phone. Check what matters with a glance.
Your style. At a glance.
100+ watch faces with always-on display
Choose from 100+ watch faces to match your day, from analog to animated. See the time at a glance with the always-on display.
Get to know your nights
Sleep stages · Light, Deep and REM
See estimated Light, Deep and REM sleep stages, spot patterns in your rest, and get to know your nights better.
Make every move count
100+ workouts, built-in GPS and flashlight
Choose from 100+ workout modes, use built-in GPS for outdoor activity, and keep a flashlight close when you need extra light.
Take the scenic route
Compass, altimeter and barometer
Check your direction, altitude and air pressure with a digital compass, altimeter and barometer — all on your wrist.
Ready for real life
5 ATM water resistance
Rain, sweat and busy days are no problem with 5 ATM water resistance and protection against dust. Follow the watch’s care guidance.
Extra reassurance
SOS emergency call
Access SOS calling from your wrist when you need to reach someone quickly. Set it up with your connected phone before use.
Less setup. More go.
Ready in about 3 minutes
Pair your phone, pick a watch face and start exploring. No subscription needed.
The ZE Pro 3 difference
An always-on AMOLED display, built-in GPS and around a week of battery — all for $149.90.
Compared with Apple Watch Ultra 4
Keep $649.10 in your pocket.
Get everyday health insights, wrist updates and outdoor tools for 81% less than Apple’s $799 starting price.
Compared with Amazfit Bip 5 Unity
Make the upgrade count.
An extra $79.91 adds an AMOLED display, built-in GPS and a compass, altimeter and barometer.
Choose for what you’ll use. Apple adds cellular, ECG, satellite communication and diving features. Amazfit costs less and lists longer battery life. ZE brings its display, GPS and outdoor toolkit together at an accessible price.
Manufacturer specifications and U.S. listed prices checked September 20, 2026. Prices exclude tax and may change. This comparison covers only the named models; other lower-priced watches may include AMOLED displays and built-in GPS. Shared feature names do not imply equal accuracy, hardware or performance.
¹ ZE calling and notifications require a compatible connected phone. Apple feature availability depends on region, phone, service and eligibility; cellular service may cost extra. ZE’s built-in GPS is for positioning, not satellite messaging. Health and sleep data are wellness estimates.
² Battery figures are each manufacturer’s stated use claims, not results from an identical test. Always-On Display, GPS and other settings can reduce battery life. ZE’s 20-day figure is standby, not normal use. Follow each manufacturer’s water-use guidance.
³ Amazfit Bip 5 Unity was listed at $69.99 with all variants unavailable when checked; it is an entry-level reference, not an in-stock offer. The $649.10 difference is $799 minus $149.90; 81% is rounded. The $79.91 difference is $149.90 minus $69.99.
Apple specifications · Apple pricing · Amazfit specifications & pricing
FAQ
Yes. ZE™ Pro 3 works with iPhone and Android phones. Pair it over Bluetooth with the companion app in a few minutes — no subscription needed.
Around a week with typical use, and up to 20 days on standby. Always-on display, GPS workouts and lots of notifications use more power, so your results will depend on your settings.
Yes. When your phone is nearby and connected, you can answer calls and see texts and app notifications on your wrist. The watch doesn’t have its own cellular connection.
ZE™ Pro 3 tracks heart rate, blood oxygen (SpO₂), stress and sleep stages to help you spot everyday trends. These are wellness estimates, not medical measurements — talk to your doctor about any health concerns.
It’s rated 5 ATM water resistant, so rain, sweat and splashes are fine. Check the care guidance in the manual before swimming, and keep it away from hot water and saunas.
The strap fits wrists up to 25 cm (10 in). A steel strap and adjustment tool are also in the box, so you can size it exactly.
The watch, a sport strap, a magnetic charging cable and a user manual — plus a steel strap, strap adjustment tool and screen protector at no extra cost.
Shipping is free and tracked. US orders usually arrive in 5–8 days; Canada, the UK, Australia and New Zealand in 5–12 days; Europe and Asia in 5–10 days. You’ll get a tracking link by email when it ships.
You can return in their original condition within 45 days of delivery. See our return policy. Faults are covered by our 1-year warranty.
Every ZE™ Pro 3 includes a 1-year warranty covering qualifying product faults, plus support from our team by WhatsApp or email, 9 AM–6 PM ET.
Reviews
Ready when you are
Always-on AMOLED, built-in GPS and about a week per charge — with a steel strap, adjustment tool and screen protector in the box.
$149.90
Color: Black · Change
