Garmin Venu 4 (45 mm) / Samsung Galaxy Watch7 44 mm Bluetooth

Garmin Venu 4 (45 mm): 010-03014-00 · Slate case / black silicone band

Samsung Galaxy Watch7 44 mm Bluetooth: Galaxy Watch7 44 mm Bluetooth (SM-L310); Green and Silver. The 40 mm (SM-L300), the LTE versions and the Galaxy Watch Ultra are separate models.

SpecificationGarmin Venu 4 (45 mm)Samsung Galaxy Watch7 44 mm Bluetooth
Release year20252024
LaunchAnnounced 17 September 2025; sales began 22 September 2025 Garmin—
Display1.4-inch AMOLED; 454 × 454; touch, optional always-on mode GarminSuper AMOLED; 480 × 480 (about 327–330 ppi); 2000 nits

The 2000-nit peak helps readability in sunlight; using the always-on display shortens battery life.

Samsung
Cover glassCorning Gorilla Glass 3 Garmin—
Case and bandStainless steel / fibre-reinforced polymer; 22 mm quick-release band Garmin—
Weight38 g case; 56 g with silicone band Garmin—
Storage8 GB; music storage Garmin—
PositioningMulti-GNSS, multi-band GPS and SatIQ automatic selection Garmin—
BatteryUp to 12 days in smartwatch mode; 20 hours GPS-only; 17 hours multi-band Garmin—
Always-on displayUp to 4 days, according to Garmin Garmin—
Water resistance5 ATM; suitable for swimming Garmin—
Connectivity and callsBluetooth, ANT+, Wi-Fi; speaker / microphone, paired compatible phone required for calls Garmin—
Health and trainingHeart rate, HRV, sleep, skin temperature; training readiness and recovery tracking Garmin—
Software 18.32Includes fixes for resets when changing screens during activities and Spotify playback after skipping tracks with Bluetooth headphones Garmin—
Processor and memory—Exynos W1000 (5 cores, 3 nm, 1.6 GHz); 2 GB RAM, 32 GB storage Samsung
Battery and charging—425 mAh; WPC-based fast wireless charging

A fast wireless charging puck is in the box, but no wall adapter.

Samsung
Location—Dual-frequency GPS (L1 + L5)

The L5 band helps separate signals reflected by tall buildings and trees; dual-frequency mode can increase battery use.

Samsung
Health sensors—BioActive sensor: heart rate, irregular heart rhythm notification (IHRN), ECG, blood pressure, BIA body composition; continuous SpO2; skin temperature

Availability of ECG and blood pressure depends on country and paired phone; blood pressure measurement is not offered in the US.

Samsung
Health features—Sleep apnea detection; Energy Score; AGEs Index (Labs, experimental)

Energy Score turns sleep, activity and heart data into a daily readiness score; AGEs Index is experimental and not for diagnosis.

Samsung
Connectivity—Bluetooth 5.3; Wi-Fi 2.4 + 5 GHz; NFC

This version has no cellular connection; calls and notifications come through the paired phone.

Samsung
Durability—5ATM, IP68, MIL-STD-810H; Armor Aluminum case

5ATM describes water resistance suitable for surface swimming; it is not for diving or high-speed water sports.

Samsung
Size and weight—44.4 × 44.4 × 9.7 mm; 33.8 g (without strap) Samsung
Feedback—Microphone, speaker, vibration motor Samsung
Colours—Green, Silver Samsung