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Wearable comparison

Amazfit GTS 4 vs Redmi Watch 5

Compare battery life, health tracking, display and fit.

Compared products
01Selected
Amazfit GTS 4

Amazfit GTS 4

  • Screen: 390 × 450 pixels; 341 ppi.
  • Runs Zepp OS 2.0.
  • 300 mAh battery capacity.
  • Bluetooth 5.0.
  • 5 ATM.
KSh 18,500Out of Stock
02
Redmi Watch 5

Redmi Watch 5

  • Screen: 432 × 514 pixels; 324 ppi.
  • Runs Xiaomi HyperOS.
  • Bluetooth 5.3 connection.
  • 550 mAh battery capacity.
  • 164 MB locally available.
KSh 15,680In Stock

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Huawei Watch Fit 5KSh 18,500
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Amazfit Bip 6KSh 14,500
Amazfit Active 2 RoundKSh 16,500
2 of 4 products

Our quick verdict

The Redmi Watch 5 lasts longer between charges (24 days typical) and has a larger 2.07-inch screen, while the Amazfit GTS 4 is lighter to wear all day and syncs with apps such as Strava.

Display

Amazfit GTS 4
390 × 450 pixels; 341 ppi
Redmi Watch 5
432 × 514 pixels; 324 ppi

Software

Amazfit GTS 4
Runs Zepp OS 2.0
Redmi Watch 5
Runs Xiaomi HyperOS

Capacity

Amazfit GTS 4
300 mAh battery capacity
Redmi Watch 5
550 mAh battery capacity

Portability

Amazfit GTS 4
27 g
Redmi Watch 5
About 33.5 g

Connections

Amazfit GTS 4
Bluetooth 5.0
Redmi Watch 5
Bluetooth 5.3

Key differences

The main differences to help you choose.

Amazfit GTS 4

  • Lighter: 27 g (vs about 33.5 g).
  • Slimmer: 9.9 mm thick (vs 11.3 mm).
  • Syncs with third-party apps such as Strava and Apple Health.

Redmi Watch 5

  • Longer battery life: up to 24 days in typical use (vs 8).
  • Bigger battery: 550 mAh (vs 300 mAh).
  • Larger 2.07-inch screen (vs 1.75-inch).
  • Newer Bluetooth 5.3 (vs 5.0).
  • Newer model: released in 2024 (vs 2022).

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 GTS 4Redmi Watch 5
Battery life300 mAh battery550 mAh battery
Portability27 gAbout 33.5 g
Display1.75-inch OLED display, 341 ppi2.07-inch OLED display, 60 Hz, 324 ppi
SoftwareZepp OS 2.0Xiaomi HyperOS
ConnectionsBluetooth 5.0Bluetooth 5.3
SensorsBioTracker 4.0 PPG, 4 PD + 2 LEDHeart-rate and blood-oxygen sensor, accelerometer

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationAmazfit GTS 4Redmi Watch 5
Display1.75-inch AMOLED; always-on display2.07-inch AMOLED
Screen resolution390 × 450 pixels; 341 ppi432 × 514 pixels; 324 ppi
Display protectionTempered glass; anti-fingerprint coating—
Display features—60 Hz refresh rate; 82% screen-to-body ratio

Connectivity

Connectivity specifications comparison
SpecificationAmazfit GTS 4Redmi Watch 5
Wi-FiWi-Fi 2.4 GHzNo
BluetoothBluetooth 5.0 BLEBluetooth 5.3
Positioning / GNSSDual-band GNSS; 6 satellite positioning systemsGPS; Galileo; GLONASS; BeiDou; QZSS
Network / cellular—Bluetooth-connected smartphone
NFC—NFC (China only)

Identity & design

Identity & design specifications comparison
SpecificationAmazfit GTS 4Redmi Watch 5
BrandAmazfitRedmi
ModelAmazfit GTS 4Redmi Watch 5
AnnouncedSeptember 20222024, November 27
Dimensions42.7 × 36.5 × 9.9 mm without heart-rate sensor base47.5 × 41.1 × 11.3 mm, excluding strap and protrusions
Weight27 g without strapApproximately 33.5 g without strap
Build materialsAluminum-alloy middle frame; PC bottom shellAluminum-alloy frame
Wrist size140–200 mm135–205 mm
Strap / band20 mm quick-release fluororubber; pin buckleTPU
Controls / buttonsNavigation crown; touchscreenStainless-steel rotating crown; touchscreen

Performance & software

Performance & software specifications comparison
SpecificationAmazfit GTS 4Redmi Watch 5
Operating systemZepp OS 2.0Xiaomi HyperOS
Storage—164 MB locally available

Audio & communication

Audio & communication specifications comparison
SpecificationAmazfit GTS 4Redmi Watch 5
SpeakerSupportedSupported
MicrophoneSupported2 microphones
CallingBluetooth callingBluetooth calling with a connected smartphone

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationAmazfit GTS 4Redmi Watch 5
SensorsBioTracker 4.0 PPG; 4 PD + 2 LED; accelerometer; gyroscope; geomagnetic sensor; barometric altimeter; ambient lightHeart-rate and blood-oxygen sensor; accelerometer; gyroscope; ambient-light sensor; electronic compass
Health & wellness features24-hour heart rate, SpO₂ and stress; one-tap measurement; PAI; breathing exercises; high and low heart-rate alerts; low SpO₂ alerts; menstrual-cycle trackingAll-day heart-rate, blood-oxygen and stress monitoring; breathing exercises; vitality score
Sleep trackingSleep stages including REM; naps; sleep schedule; sleep breathing quality; sleep scoreAll-day scientific sleep monitoring
Sports / workout modes154 sports modesMore than 150 sports modes, including 18 water sports
Training & outdoor featuresZepp Coach; PeakBeats; track running; trajectory correction; virtual pacer; training templates; interval training10 running courses; independent five-system GNSS

Battery & durability

Battery & durability specifications comparison
SpecificationAmazfit GTS 4Redmi Watch 5
Battery capacity300 mAh rated550 mAh
Battery life8 days typical; 4 days heavy; 16 days Battery Saver; 30 days clock; 16 hours accurate GPS; 28 hours balanced GPS; 33 hours GPS power saverUp to 24 days typical use
ChargingMagnetic chargingMagnetic charging cable
Water resistance5 ATM5 ATM
Durability / certificationsISO 22810:2010 5 ATM; suitable for swimming, not hot showers or sauna—

Compatibility

Compatibility specifications comparison
SpecificationAmazfit GTS 4Redmi Watch 5
Phone compatibilityAndroid 7 or later; iOS 12 or laterAndroid 8.0 or later; iOS 12.0 or later
Companion appZeppMi Fitness
ColorsInfinite Black; Misty White; Rosebud PinkObsidian Black; Silver Gray; Lavender Purple

Additional specifications

Additional specifications specifications comparison
SpecificationAmazfit GTS 4Redmi Watch 5
Case materialAluminum alloy; PCAluminum alloy
Pixels per inch341 ppi324 ppi
Charging timeApproximately 2 hours—
Packing listWatch with standard strap; magnetic charger; instruction manualWatch; magnetic charging cable; user manual
Smart recognition25 strength-training movements; 8 sports movements—
Third-party fitness appsadidas Running; Strava; komoot; Relive; Google Fit; Apple Health—
Peak brightness—1,500 nits HBM
color—Obsidian Black, Silver Gray, Lavender Purple
Release status—Available. Released 2025, January 15
Card slot—No
Camera—No
3.5 mm headphone jack—No
USB—No
Radio—No

Similarities

  • Both have an aluminium case.
  • Both are water resistant to 50 m.
  • Both take calls over Bluetooth.
  • Both have OLED displays.
  • Both connect over Bluetooth.

In summary

For most buyers the Redmi Watch 5 is the better buy; the Amazfit GTS 4 makes sense if you want a lighter watch for all-day wear.

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