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Wearable comparison

Xiaomi Watch S1 Pro vs WHOOP Peak 5.0

Compare battery life, health tracking, display and fit.

Compared products
01Selected
Xiaomi Watch S1 Pro

Xiaomi Watch S1 Pro

  • 48.5 g.
  • Screen: 480 × 480 pixels.
  • 12 nm chip processor.
  • Runs MIUI Watch OS.
  • Wi-Fi 4 support.
KSh 38,380In Stock
02
WHOOP Peak 5.0 Sensor

WHOOP Peak 5.0 Sensor

  • About 26.5 g.
  • Screenless tracker.
  • Up to 14+ days.
  • Bluetooth.
  • IP68 water and dust resistance.
KSh 38,000In Stock

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Apple Watch Series 8KSh 50,000
2 of 4 products

Our quick verdict

The WHOOP Peak 5.0 Sensor, a screenless tracker you read in the WHOOP app, gives daily recovery and strain scores and is lighter to wear all day, though it needs a WHOOP membership, while the Xiaomi Watch S1 Pro, a smartwatch with a 1.47-inch OLED screen, has built-in GPS for runs without your phone, is swimproof to 50 m and has faster recharging (1.42 hours).

Weight

Xiaomi Watch S1 Pro
48.5 g
WHOOP Peak 5.0 Sensor
About 26.5 g

Battery life

Xiaomi Watch S1 Pro
500 mAh battery
WHOOP Peak 5.0 Sensor
Up to 14+ days

Display

Xiaomi Watch S1 Pro
1.47-inch OLED display
WHOOP Peak 5.0 Sensor
Screenless tracker

Software

Xiaomi Watch S1 Pro
MIUI Watch OS
WHOOP Peak 5.0 Sensor
WHOOP with Peak membership

Connections

Xiaomi Watch S1 Pro
Wi-Fi 4, Bluetooth 5.2
WHOOP Peak 5.0 Sensor
Bluetooth

Key differences

The main differences to help you choose.

Xiaomi Watch S1 Pro

  • Screen on the wrist for the time, notifications and workout stats.
  • Built-in GPS (the other uses the phone's GPS).
  • Swimproof: water resistant to 50 m (vs 10 m).
  • Recharges faster: 1.42 hours (vs 2 hours).
  • Syncs with third-party apps such as Strava and Apple Health.
  • Takes calls from the wrist over Bluetooth.

WHOOP Peak 5.0 Sensor

  • Lighter: about 26.5 g (vs 48.5 g).
  • Screenless: worn day and night, with results read in the WHOOP app.
  • Daily recovery and strain scores.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
Battery life500 mAh batteryUp to 14+ days
Portability48.5 gAbout 26.5 g
Display1.47-inch OLED displayScreenless tracker
SoftwareMIUI Watch OSWHOOP with Peak membership
ConnectionsWi-Fi 4, Bluetooth 5.2Bluetooth
Water resistance5 ATMIP68 water and dust resistance

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
Display1.47-inch AMOLEDScreenless tracker
Screen resolution480 × 480 pixelsNot applicable
Display protectionSynthetic sapphire glass—
Display featuresAlways-on display; up to 600 nits brightness—

Connectivity

Connectivity specifications comparison
SpecificationXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
Network / cellularNo cellular connectivity—
SIM / eSIMNo—
Wi-FiWi-Fi 802.11 b/g/n (China only)—
Bluetooth5.2, A2DP, LE—
NFCSupported; Mastercard payments (regional availability)—
Positioning / GNSSDual-band GPS; BeiDou; GLONASS; Galileo; QZSSConnected smartphone GPS; no built-in GPS

Identity & design

Identity & design specifications comparison
SpecificationXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
BrandXiaomiWHOOP
ModelXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
Announced2022, August 12—
Dimensions46 x 46 x 11.3 mm (1.81 x 1.81 x 0.44 in)34.7 × 24 × 10.6 mm
Weight48.5 g (1.73 oz)Approximately 26.5 g
Build materialsSapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic backSensor housing with stainless-steel components; LED indicators
Wrist size135–205mm with supplied brown leather strap—
Strap / bandCalfskin leather or fluororubberSuperKnit Obsidian
Controls / buttonsRotatable crown and watch button—

Performance & software

Performance & software specifications comparison
SpecificationXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
Processor12 nm chip—
Operating systemMIUI Watch OS—

Audio & communication

Audio & communication specifications comparison
SpecificationXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
SpeakerSupported—
MicrophoneSupported—
CallingBluetooth calling; AI call noise reduction—

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
SensorsHeart-rate sensor with blood-oxygen sensor; accelerometer; gyroscope; geomagnetic; atmospheric; ambient light; capacitive; temperaturePPG heart-rate sensor; accelerometer; skin-temperature sensor
Health & wellness featuresAll-day heart rate; blood oxygen; stress tracking; high/low heart-rate alertsContinuous heart rate; HRV; respiratory rate; skin temperature; Recovery; Strain; Healthspan; Health Monitor; Stress Monitor
Sleep trackingSleep trackingLight, REM and deep sleep; duration; performance; consistency; sleep need
Sports / workout modes100+ fitness modesAutomatic and manual activity tracking
Training & outdoor featuresTen running courses; independent dual-band positioning; mountaineering distance tracking—

Battery & durability

Battery & durability specifications comparison
SpecificationXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
Battery capacity500 mAh—
Battery lifeUp to 14 days typical use; 10 days intensive use; 5 days AOD useUp to 14+ days
ChargingWireless fast chargingWireless PowerPack; compatible with USB-C Basic Charger
Water resistance5 ATMIP68; up to 10 m for 2 hours

Compatibility

Compatibility specifications comparison
SpecificationXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
Phone compatibilityAndroid 6.0 or higher; iOS 11 or higheriOS 18 or later recommended; Android 11 or later recommended
Companion appMi FitnessWHOOP with Peak membership
ColorsBlack, Silver—

Additional specifications

Additional specifications specifications comparison
SpecificationXiaomi Watch S1 ProWHOOP Peak 5.0 Sensor
Case materialStainless steel—
Vibration motorLinear vibration motor—
Watch weight without strap48.5g without strap—
Display materialSynthetic sapphire—
Peak brightness600 nits—
Cover / touchscreenAMOLED touchscreen—
Charging timeApproximately 85 minutes full charge; 10 minutes for up to 2 days typical useApproximately 120 minutes
Packing listWatch, wireless charging dock including charging cable, user manual including warranty noticeWHOOP 5.0; SuperKnit Obsidian band; Wireless PowerPack
Sports coach10 built-in running courses—
Third-party fitness appsStrava and Apple Health synchronization—
Display1.47-inch AMOLED touchscreen; 480 × 480—
Case / strapSilver stainless steel case; brown leather strap—
Size / weight46 × 46 × 11.28mm; 48.5g watch body only—
Wrist range135–205mm—
PositioningFive-system independent dual-band GNSS—
Fitness100+ fitness modes; ten running courses—
Connection / callsBluetooth 5.2 + BLE; paired-phone Bluetooth calling—
Battery500mAh; up to 14 days under typical-use test conditions—
ChargingWireless dock; up to approximately 85 minutes with suitable QC3.0 equipment under test conditions—
CompatibilityAndroid 6.0+; iOS 11+; Mi Fitness—
Water resistance5ATM watch; protect leather strap from water—
PackageWatch, wireless charging dock including charging cable, user manual including warranty notice—
Release statusAvailable. Released 2022, August 12—
Model numbersM2135W1, M2134W1—
Card slotNo—
CameraNo—
3.5 mm headphone jackNo—
USBNo—
RadioNo—
Network speedNo—
Movement sensors—Accelerometer
Bluetooth and Wi-Fi—Bluetooth
Smart recognition—Automatic activity detection
Energy, load and readiness features—Recovery; Strain; Sleep scores; personalized coaching

Similarities

  • Both have a stainless steel case.
  • Both are rated for more than 14 days.

In summary

Get the WHOOP Peak 5.0 Sensor if you want a screenless tracker with daily recovery and strain scores, or the Xiaomi Watch S1 Pro if you would rather have the time, notifications and workout stats on your wrist.

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