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Wearable comparison

AmazFit Pop 3s vs Xiaomi Smart Band 7

Compare battery life, health tracking, display and fit.

Compared products
01Selected
AmazFit Pop 3s

AmazFit Pop 3s

  • Screen: 410 × 502 pixels; 330 ppi.
  • 300 mAh battery capacity.
  • IP68 rating.
  • 350 KB SRAM.
  • 16 MB.
KSh 7,500In Stock
02
Xiaomi Smart Band 7 (Global)

Xiaomi Smart Band 7 (Global)

  • 13.5 g.
  • Screen: 192 × 490 pixels; 326 ppi.
  • 180 mAh battery capacity.
  • Bluetooth 5.2.
  • 5 ATM.
KSh 6,890In Stock

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2 of 4 products

Our quick verdict

The AmazFit Pop 3s, a smartwatch with a 1.96-inch OLED screen, has a much bigger battery (300 mAh) and a larger 1.96-inch screen and is slimmer, while the Xiaomi Smart Band 7, a fitness band with a small screen, is lighter to wear all day and has a brighter screen for outdoor use.

Display

AmazFit Pop 3s
410 × 502 pixels; 330 ppi
Xiaomi Smart Band 7
192 × 490 pixels; 326 ppi

Capacity

AmazFit Pop 3s
300 mAh battery capacity
Xiaomi Smart Band 7
180 mAh battery capacity

Portability

AmazFit Pop 3s
35.6 g
Xiaomi Smart Band 7
13.5 g

Water resistance

AmazFit Pop 3s
IP68 water and dust resistance
Xiaomi Smart Band 7
5 ATM

Sensors

AmazFit Pop 3s
Optical heart-rate and blood-oxygen sensor
Xiaomi Smart Band 7
6-axis motion sensor: 3-axis accelerometer and 3-axis gyroscope

Key differences

The main differences to help you choose.

AmazFit Pop 3s

  • Bigger battery: 300 mAh (vs 180 mAh).
  • Larger 1.96-inch screen (vs 1.62-inch).
  • Slimmer: 10.4 mm thick (vs 12.25 mm).

Xiaomi Smart Band 7

  • Brighter display: up to 500 nits (vs 400).
  • Lighter: 13.5 g (vs 35.6 g).
  • Lower price: KSh 6,890 (vs KSh 7,500).

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
PriorityAmazFit Pop 3sXiaomi Smart Band 7
Battery life300 mAh battery180 mAh battery
Portability35.6 g13.5 g
Display1.96-inch OLED display, 330 ppi1.62-inch OLED display, 326 ppi
Water resistanceIP68 water and dust resistance5 ATM
SensorsOptical heart-rate and blood-oxygen sensor6-axis motion sensor: 3-axis accelerometer and 3-axis gyroscope
Sleep trackingDeep and light sleep, awake timeDeep sleep, light sleep

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
Display1.96-inch AMOLED; always-on display1.62-inch AMOLED touch display
Screen resolution410 × 502 pixels; 330 ppi192 × 490 pixels; 326 ppi
Display protection2.5D curved glassTempered glass with anti-fingerprint coating
Display features—Always-on mode; adjustable brightness up to 500 nits

Connectivity

Connectivity specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
BluetoothBluetooth 5.2 BLEBluetooth 5.2 BLE
NFCNot supported—
Positioning / GNSSNo built-in GPS—

Identity & design

Identity & design specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
BrandAmazfitXiaomi
ModelAmazFit Pop 3sXiaomi Smart Band 7 (Global)
AnnouncedJune 2023—
Dimensions52.7 × 38.4 × 10.4 mm46.5 × 20.7 × 12.25 mm, excluding strap and protrusions
Weight35.6 g without strap; 53.57 g with silicone strap13.5 g
Build materialsZinc-alloy frame; plastic bottom shell—
Strap / bandSiliconeTPU
Controls / buttons1 button; touchscreenAMOLED touchscreen interface
Wrist size—160–224 mm

Performance & software

Performance & software specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
RAM350 KB SRAM; 4 MB PSRAM—
Storage16 MB—

Audio & communication

Audio & communication specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
SpeakerSupported—
MicrophoneSupported—
CallingBluetooth calling—

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
SensorsOptical heart-rate and blood-oxygen sensor; accelerometer6-axis motion sensor: 3-axis accelerometer and 3-axis gyroscope; PPG heart-rate sensor
Health & wellness features24-hour heart rate; SpO₂; stress; high heart-rate alertsHeart-rate monitoring; SpO₂; menstrual-cycle tracking; stress monitoring; breathing exercises; PAI
Sleep trackingDeep and light sleep; awake time; sleep and wake timesDeep sleep; light sleep; REM; naps; sleep-breathing quality
Sports / workout modes100+ sports modes110+ fitness modes

Battery & durability

Battery & durability specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
Battery capacity300 mAh180 mAh
Battery lifeUp to 12 days typical useAt least 14 days typical use
ChargingMagnetic contact chargingMagnetic charging
Water resistanceIP685 ATM
Durability / certificationsIP68 dust and water resistance—

Compatibility

Compatibility specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
Phone compatibilityAndroid 6 or later; iOS 12 or laterAndroid 6.0 or later; iOS 10.0 or later
Companion appZepp ActiveMi Fitness
ColorsBlack, Silver, Metallic Silver or Metallic BlackBlack band with standard TPU strap; optional replacement straps sold separately

Additional specifications

Additional specifications specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
Case materialZinc alloy; plastic—
Pixels per inch330 ppi—
Peak brightness400 nits—
component variants—Standard Global band with TPU strap
strap material—TPU
clasp—Aluminium-alloy buckle
secondary battery life—Up to nine days heavy use under manufacturer test conditions
charging time—Up to 2 hours
movement sensors—Three-axis accelerometer and three-axis gyroscope
connectivity—Bluetooth 5.2 Low Energy; paired-phone connection through Mi Fitness
smart recognition—Automatic detection: outdoor running; walking; treadmill; rowing machine; elliptical
packing list—Band body; strap; charging cable; user manual

Smart features

Smart features specifications comparison
SpecificationAmazFit Pop 3sXiaomi Smart Band 7 (Global)
Smart features / notifications—Message and incoming-call notifications through paired phone; Mi Fitness must run in background
Watch faces—More than 100 band faces

Similarities

  • Both use Bluetooth 5.2.
  • Both have OLED displays.
  • Both connect over Bluetooth.

In summary

Get the AmazFit Pop 3s if you want a much bigger battery and a larger 1.96-inch screen, or the Xiaomi Smart Band 7 if you would rather have a lighter band for all-day wear and a brighter screen for outdoor use.

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