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Amazfit Active 2 vs Garmin Venu 4 41mm

Size, specs & wrist fit compared

Amazfit Active 2
Amazfit Active 2
Garmin Venu 4 41mm Part 010-03013-03
Garmin Venu 4 41mm

Which one fits you

Under 15.5 cm (6.1 in) round, the Amazfit Active 2's lugs overhang and the Garmin Venu 4 41mm's do not; the Garmin Venu 4 41mm fills the wrist at 15.5–17 cm, the Amazfit Active 2 at 16.5–18.5 cm.

What else differs

  • Screen: the Amazfit Active 2 has the larger screen, 1.32 in across against 1.2 in on the Garmin Venu 4 41mm.
  • Battery: about 10 days each in everyday use; 21 hours for the Amazfit Active 2 against 15 hours for the Garmin Venu 4 41mm with GPS on.
  • Only the Amazfit Active 2 has a sapphire lens; only the Garmin Venu 4 41mm has an ECG app.

2.1mm thinner, the Amazfit Active 2 is the one that slides under a shirt cuff.

Among the 22 smartwatches 44mm across that we hold thickness for, the Amazfit Active 2 is thinner than 86%, so it wears flatter than its width suggests.

The Amazfit Active 2 is 2.9mm wider and 2.1mm thinner than the Garmin Venu 4 41mm.

Amazfit

Active 2

Garmin

Venu 4 41mm

Case width
43.9mm
41mm−2.9mm
Thickness
9.9mm
12mm+2.1mm

Amazfit Active 2 or Garmin Venu 4 41mm by wrist size

Wrist round (mm left each side)Amazfit Active 2≈50.5mm lug to lug, est.Garmin Venu 4 41mm≈47mm lug to lug, est.
14 cm / 5.5 inOverhangs (2.7mm over)Overhangs (0.9mm over)
15 cm / 5.9 inOverhangs (1.1mm over)Bold (0.7mm)
16 cm / 6.3 inBold (0.6mm)Sweet spot (2.3mm)
17 cm / 6.7 inSweet spot (2.2mm)Sweet spot (3.9mm)
18 cm / 7.1 inSweet spot (3.8mm)Balanced (5.5mm)
19 cm / 7.5 inBalanced (5.4mm)Balanced (7.1mm)
20 cm / 7.9 inBalanced (7mm)Balanced (8.8mm)

How the fit model works · Size chart for every wrist

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Amazfit Active 2

Amazfit

Active 2

Garmin Venu 4 41mm

Garmin

Venu 4 41mm

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Battery life compared

Amazfit Active 2Garmin Venu 4 41mm

  • Battery saver

    19 days
    18 days
  • Smartwatch

    10 days
    10 days
  • GPS only

    21 hours
    15 hours
  • All systems

    —
    13 hours
  • All systems + multi-band

    —
    12 hours
  • All systems with music

    —
    6 hours
  • All systems + multi-band with music

    —
    6 hours

More comparisons

2D Dimension Schematics

Top view
Side view
  • Amazfit Active 2 43.9mm × ≈50.5mm (est.) · 9.9mm thick
  • Garmin Venu 4 41mm 41mm × ≈47mm (est.) · 12mm thick

3D preview

Amazfit Active 2 vs Garmin Venu 4 41mm on a wrist

Open 3D try-on

Specifications

The short version

5 key specs
SpecAmazfitActive 2GarminVenu 4 41mm
Case Width43.9mm41mm
Thickness9.9mm12mm
ShapeCircularCircular
Display typeOLED/AMOLEDAMOLED (optional always-on mode)
Released20252025