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Wearable comparison

AmazFit Pop 3R vs Xiaomi Smart Band 7

Compare battery life, health tracking, display and fit.

Compared products
01Selected
AmazFit Pop 3R

AmazFit Pop 3R

  • Screen: 466 × 466 pixels; 326 ppi.
  • 350 KB SRAM plus 4 MB PSRAM graphics.
  • 320 mAh battery capacity.
  • IP68 rating.
  • 350 KB SRAM.
KSh 7,000In 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 3R, a smartwatch with a 1.43-inch OLED screen, has a much bigger battery (320 mAh), is slimmer and takes calls from the wrist, while the Xiaomi Smart Band 7, a fitness band with a small screen, is lighter to wear all day and has a larger 1.62-inch, brighter screen.

Display

AmazFit Pop 3R
466 × 466 pixels; 326 ppi
Xiaomi Smart Band 7
192 × 490 pixels; 326 ppi

Capacity

AmazFit Pop 3R
320 mAh battery capacity
Xiaomi Smart Band 7
180 mAh battery capacity

Portability

AmazFit Pop 3R
37.04 g
Xiaomi Smart Band 7
13.5 g

Water resistance

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

Sensors

AmazFit Pop 3R
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 3R

  • Bigger battery: 320 mAh (vs 180 mAh).
  • Slimmer: 10.8 mm thick (vs 12.25 mm).

Xiaomi Smart Band 7

  • Larger 1.62-inch screen (vs 1.43-inch).
  • Brighter display: up to 500 nits (vs 400).
  • Lighter: 13.5 g (vs 37.04 g).

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 3RXiaomi Smart Band 7
Battery life320 mAh battery180 mAh battery
Portability37.04 g13.5 g
Display1.43-inch OLED display, 326 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 3RXiaomi Smart Band 7 (Global)
Display1.43-inch AMOLED; always-on display1.62-inch AMOLED touch display
Screen resolution466 × 466 pixels; 326 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 3RXiaomi 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 3RXiaomi Smart Band 7 (Global)
BrandAmazfitXiaomi
ModelAmazFit Pop 3RXiaomi Smart Band 7 (Global)
AnnouncedJune 2023—
Dimensions45.5 × 45.5 × 10.8 mm46.5 × 20.7 × 12.25 mm, excluding strap and protrusions
Weight37.04 g without strap; 55.48 g with silicone strap13.5 g
Build materialsZinc-alloy frame; plastic bottom shell—
Strap / bandSiliconeTPU
Controls / buttons2 buttons; touchscreenAMOLED touchscreen interface
Wrist size—160–224 mm

Performance & software

Performance & software specifications comparison
SpecificationAmazFit Pop 3RXiaomi Smart Band 7 (Global)
GPU350 KB SRAM plus 4 MB PSRAM—
RAM350 KB SRAM; 4 MB PSRAM—
Storage16 MB—

Audio & communication

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

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationAmazFit Pop 3RXiaomi 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 3RXiaomi Smart Band 7 (Global)
Battery capacity320 mAh180 mAh
Battery lifeUp to 12 days typical useAt least 14 days typical use
ChargingMagnetic contact chargingMagnetic charging
Water resistanceIP685 ATM

Compatibility

Compatibility specifications comparison
SpecificationAmazFit Pop 3RXiaomi 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, Black Premium or Metallic SilverBlack band with standard TPU strap; optional replacement straps sold separately

Additional specifications

Additional specifications specifications comparison
SpecificationAmazFit Pop 3RXiaomi Smart Band 7 (Global)
Case materialZinc alloy; plastic—
Pixels per inch326 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 3RXiaomi 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 have similar screen sizes (1.43 and 1.62 inches).
  • Both connect over Bluetooth.

In summary

Get the AmazFit Pop 3R if you want a much bigger battery and a slimmer build, or the Xiaomi Smart Band 7 if you would rather have a lighter band for all-day wear and a larger 1.62-inch, brighter screen.

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