In depth comparison and review of Samsung Gear 2 and Apple Watch Ultra 2. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
| GENERAL | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | WatchOS 10 |
| Supported Host Device OS | - | iOS 17 or later |
| Activity/Sport | - | Multisport, custom workouts |
| Wearing Style | - | Watch style |
| Audio Input | Microphone | Three-microphone array |
| Audio Output | Speaker | Dual speakers |
| Width | 36.9 mm | - |
| Height | 58.4 mm | - |
| Depth | 10 mm | - |
| Weight | 68 g | - |
| Body Details | - | Case only: 61.4 g |
| Body Material | - | Aerospace-grade titanium |
| Protection | Dustproof, waterproof | Water-resistant, splash-resistant, corrosion resistant, dust-resistant |
| Colours | Brown gold | Charcoal black | Wild orange | - |
| Clock Display | - | Yes |
| Designed For | Samsung Galaxy Grand 2, K zoom, Mega, Note 10.1 (2014 Edition), Note 3, Note 3 Neo, Note II, NotePRO, S III, S4, S4 Active, S4 Mini, S4 Zoom, S5, TabPRO | - |
| FEATURES | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Sensors | Accelerometer, pedometer, gyro sensor, heart rate | Accelerometer, ambient light sensor, digital compass, depth gauge, electrical heart sensor, ECG sensor, blood oxygen sensor, gyroscope, water temperature sensor, temperature sensing, optical heart sensor (3d gen), always-on altimeter |
|---|---|---|
| Tracking Data | Distance, time, speed, heart rate, steps taken | Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, sleep stages, menstrual cycle, ECG, ovulation phase, rapid eye movement (REM), depth |
| Modes | - | Night mode |
| Goal Setting | - | Yes |
| Features | Call handling, music remote handling, auto focus, macro, Sound & Shot, Smart Relay, Geo-tagging, infrared remote control, call history, text message history, wallpapers support, charging terminals | Call handling, store & play music, Fall detection, Emergency SOS, heart rate zones, Family Setup support, International Emergency Calling, Siren (86-decibel), Crash Detection, noise monitoring, Compass Waypoint, precision finding for iPhone, brightness: 3000 nits, flashlight boost, track detection |
| Notifications | Missed calls, calendar, SMS, Email | Calendar, SMS, Email, high and low heart rate, irregular rhythm, cardio fitness |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Digital Player | MPEG-4, H.264, H.263, 3GP MP3, AAC, Ogg Vorbis, AMR, M4A, OGG | - |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | - | Apple Pay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Siri |
| IoT Voice Controlled | - | Direct |
| CELLULAR | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Technology | - | WCDMA (UMTS) |
|---|---|---|
| Mobile Broadband Generation | - | 4G |
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | Google Hangouts, SMS | - |
| Supported Mobile Messaging Services | SMS | - |
| CONNECTIVITY | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| 3M UMTS Band | - | Band 1, Band 2, Band 5, Band 10 |
|---|---|---|
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 |
| Wireless Interface | Bluetooth 4.0 | IEEE 802.11b/g/n, LTE, Ultra-Wideband (UWB), Bluetooth 5.3 |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| DISPLAY | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Type | Super AMOLED - colour | Retina LTPO OLED - colour |
|---|---|---|
| Resolution | 320 x 320 pixels | 410 x 502 pixels |
| Screen Size | 1.63" | - |
| Screen Protection | - | Flat sapphire front crystal with display edge protection |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Type | Touch sensitive screen (multi-touch) | Touch sensitive screen, customisable action button, side button, double tap gesture |
|---|
| CASE | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Case Size | - | 49 mm |
|---|---|---|
| Case Shape | - | Rectangular |
| Case Details | - | Titanium |
| Crown Type | - | Digital with haptic feedback |
| BAND | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Band Type | - | Alpine Loop |
|---|---|---|
| Band Size | - | S |
| Fits Wrist with Circumference | - | 130-160 mm |
| Changeable | - | Yes |
| Clasp Type | - | G-hook |
| Band Material | - | Textile |
| Band Colour | - | Blue | Indigo | Olive | Orange/beige | Green/gray | Blue/black | Orange | White |
| CAMERA | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Sensor Resolution | 2 Megapixel | - |
|---|---|---|
| Videos | 1280 x 720 (720p) | - |
| STORAGE | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Storage Capacity | 4 GB | 64 GB |
|---|
| RAM | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| RAM Size | 512 MB | - |
|---|
| CPU | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Manufacturer | - | Apple |
|---|---|---|
| CPU Type | - | S9 SiP |
| Clock Speed | 1 GHz | - |
| Features | - | W3 Apple wireless chip, second-generation Ultra Wideband chip, 4-core Neural Engine |
| BATTERY | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Capacity | 300 mAh | - |
| Battery Life | 144 hours | 36 hours |
| Battery Life Details | - | Normal use - up to 36 hour(s) Low power mode - up to 18 hour(s) Power saving mode - up to 72 hour(s) |
| Rechargeable Battery | - | Yes |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Samsung Gear 2 | Apple Watch Ultra 2 |
|---|
| Included Accessories | - | Magnetic fast charger to USB-C cable (1 m) |
|---|---|---|
| Preloaded Software | Stopwatch, Contacts, Schedule, Voice Memo, Gmail, Samsung Apps, Gallery, Weather, S Voice, Timer, Samsung WatchON, S Health, Find my device | GymKit, Oceanic+, Depth app |
| Compliant Standards | IP67 | IP6X, BFR-free, PVC-free, Beryllium-free, Mercury-free, MIL-STD-810H, EN13319, Arsenic-free |
| Specific Absorption Rate (SAR) | - | 0.22 W/kg (head) 0.43 W/kg (limb) |
| Carbon Footprint | - | 0 kg carbon emissions |
| Max Depth of Water Resistance | - | 100 m |
| Max Operating Temperature | - | 55 °C |
| Min Operating Temperature | - | -20 °C |
| Manufacturer Model Number | - | A2986 |
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