Skip to content

Apple Watch 1 (Aluminum 38mm) vs Ulefone Watch

Side by side comparison between Apple Watch 1 vs Ulefone Watch smartwatches, differences, pros, cons with full specifications. What's the better?

Compare Ulefone Watch XApple Watch 1 (Aluminum 38mm)15Points
Apple Watch 1 (Aluminum 38mm)




32bit Dual


(Non removable)

Ulefone Watch




32bit Dual


(Non removable)

What's the better smartwatch? Apple Watch 1 (Aluminum 38mm)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Watch 1 (Aluminum 38mm)15 Advantages Apple Watch 1 (Aluminum 38mm)vsWatch5 Advantages Ulefone Watch
+520Mhz 32bit Dual-Core4 times
More powerful processor, you can open your applications faster
vs96Mhz 32bit Dual-Core
+8GB (5GB available)2559 times
More internal storage for applications and files
+10.5 millimeters (0.41 inches)14%
vs12 millimeters (0.47 inches)
+Aluminum body, glass front, plastic composite backAdvantage
More resistant material
vsPlastic body, glass front
AMOLED display is brighter and more vivid
+16 million61 times
More colors on the screen is better quality images and videos
vs260 thousand
+340x272 pixels61%
Higher resolution screen
vs240x240 pixels
+290 PPI11%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs261 PPI
Larger screen
+1400000 apps (App Store)139999 times
More apps available to download and use
vs10 apps
+Ambient Light sensorAdvantage
Sensors help you use the device
vsNot supported
Speakerphone is useful when you are driving and on other occasions
vsNot supported
+802.11 b/g/n (2.4Ghz)Advantage
WiFi 802.11 b/g/n (2.4Ghz) is newer and faster
vsNot supported
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Scratch-resistant glassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
512MB LPDDRvs+768MB SDRAM50%
More RAM memory. Typically more responsive and better for multitasking.
25 grams (.88 ounces)vs+19 grams (.67 ounces)32%
205 mAhvs+210 mAh2%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
4.0 + A2DPvs+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster
IPX7 certifiedvs+50 meters waterproofAdvantage
Protection against water allows you talk to your friends in the rain, for example

10 Common items in both devices
Not supported
Heart rate
+3 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresApple Watch 1 (Aluminum 38mm)Ulefone Watch
ModelWatch 1 (Aluminum 38mm)Watch
Other model namesApple Watch Series 1 Aluminum 38mm A1802, iWatch S1Ulefone Watch SW005, 2AOWKSW005
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
Release dateSeptember, 2016October, 2020
Depth10.5 millimeters (0.41 inches)12 millimeters (0.47 inches)
Size (width x height)33.3 x 38.6 millimeters (1.31 x 1.52 in)37 x 42 millimeters (1.46 x 1.65 in)
Weight25 grams (.88 ounces)19 grams (.67 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaNot supportedInternal antenna
Build, materialsAluminum body, glass front, plastic composite backPlastic body, glass front
Protection against water and othersIPX7 certified: water resistant up to 1 meter and 30min50 meters waterproof
System (OS)Apple Watch 1 (Aluminum 38mm)Ulefone Watch
Operating systemWatchOS 3.0Proprietary OS
Firmware updateWatchOS 5.0feature not registered
HardwareApple Watch 1 (Aluminum 38mm)Ulefone Watch
Chipset32bit - Apple S1P (28nm)32bit - Apollo 3 Blue Plus
CPU processor520Mhz Dual-Core ARM Cortex-A796Mhz Dual-Core ARM Cortex-M4
GPU graphical controllerPowerVR G6200feature not registered
Internal storage8GB (5GB available)2MB
Flash (EEPROM)
External storageNot supportedNot supported
DisplayApple Watch 1 (Aluminum 38mm)Ulefone Watch
Screen size1.5" inches1.3" inches
Screen-to-body ratio~55.1% (screen-to-body ratio)~35.1% (screen-to-body ratio)
Display resolution340x272 pixels240x240 pixels (1:1)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)290 PPI261 PPI
Colors16 million260 thousand
Scratch-resistant glassScratch-resistant glassNot supported
Display featuresfeature not registered60Hz
Mobile networksApple Watch 1 (Aluminum 38mm)Ulefone Watch
Dual-SIMNot supportedNot supported
SIM cardNot supportedNot supported
Maximum download/uploadfeature not registeredfeature not registered
Network technologyfeature not registeredfeature not registered
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandNot supportedNot supported
Primary 2G networkNot supportedNot supported
Primary 3G networkNot supportedNot supported
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkNot supportedNot supported
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingApple Watch 1 (Aluminum 38mm)Ulefone Watch
MessagingSMS, E-mailSMS, E-mail
SpeakerphoneSupportedNot supported
Video callingNot supportedNot supported
Call controlNot supportedfeature not registered
CameraApple Watch 1 (Aluminum 38mm)Ulefone Watch
Back camera (main camera)Not supportedNot supported
Main camera resolutionNot supportedNot supported
Video recording (primary)Not supportedNot supported
FlashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedNot supported
Touch focusNot supportedNot supported
Image stabilizationNot supportedNot supported
ZoomNot supportedNot supported
Face/smile detectionNot supportedNot supported
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
2ª cameraApple Watch 1 (Aluminum 38mm)Ulefone Watch
Front camera (secondary)Not supportedNot supported
Front camera resolutionNot supportedNot supported
Video recording (secondary)Not supportedNot supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaApple Watch 1 (Aluminum 38mm)Ulefone Watch
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263feature not registered
Audio formatsMP3, WAV, eAAC+, FLACMP3, eAAC+
ConnectivityApple Watch 1 (Aluminum 38mm)Ulefone Watch
USBNot supportedNot supported
TV outputNot supportedNot supported
Audio outputNot supportedNot supported
Bluetooth4.0 + A2DP4.2 + A2DP
WiFi802.11 b/g/n (2.4Ghz)Not supported
DLNANot supportedNot supported
NFCSupportedNot supported
GPSNot supportedNot supported
Infrared portNot supportedNot supported
Other functionsApple Watch 1 (Aluminum 38mm)Ulefone Watch
Active noise cancellationNot supportedNot supported
Vibrating alertSupportedSupported
Ringtonesfeature not registeredfeature not registered
Web browserNot supportedNot supported
Ambient Light sensor
Heart rate
Heart rate
Other features- Colors: Space gray, Gold, Rose gold, Silver
- Band colors: Gray, White, Black, Pink
- Sport bands
- 450 nits screen
- 3D Touch display
- Siri
- Magnetic charger
- Requires an iPhone 5s/iOS 11 or later
- Colors: Black, Coral Pink, Turquoise
- Wristbands: 22mm
- 2.5D glass screen
- 9 sports modes
- VeryFit Pro App
- Supports Android 4.4 or iOS 8 and above
Power supplyApple Watch 1 (Aluminum 38mm)Ulefone Watch
BatteryLi-Ion: Lithium-Ion (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity205 mAh210 mAh
Charger, watts Standard charging
Magnetic charging (dock)
Standard charging
Magnetic charging (dock)
Talk time autonomy1080 minutes | 18 hours | 0.8 day10110 minutes | 168.5 hours | 7 days
Standbyfeature not registered72000 minutes | 1200 hours | 50 days
Radiation rateApple Watch 1 (Aluminum 38mm)Ulefone Watch
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.