Compare Devices
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Brand |
apple | apple | apple |
Model |
apple Watch series 2 aluminum 42mm | apple Watch sport 42mm (1st gen) | apple iphone 7 |
Announced |
2016 September. Released 2016 December | 2014 September | 2016 September 07 |
Status |
discontinued | Available. Released 2015 April | Available. Released 2016 September 16 |
Device Body |
glass front | ceramic back | aluminum frame | ||
Dimensions |
42.5 x 36.4 x 11.4 mm ( 1.67 x 1.43 x 0.45 in ) | 42 x 35.9 x 10.5 mm ( 1.65 x 1.41 x 0.41 in ) | 138.3 x 67.1 x 7.1 mm ( 5.44 x 2.64 x 0.28 in ) |
Weight in gram |
34.2 | 30 | 138 |
SIM card |
No | No | Nano-SIM |
Water Resistance |
50meterwater resistant | ||
Display type |
Retina OLED | 1000 Luminance units ( the peak ) | OLED capacitive touchscreen | 16millioncolors | Retina IPS LCD capacitive touchscreen | 16millioncolors |
Display resolution |
390 x 312 pixels ( ~303 pixel per inch density ) | 390 x 312 pixels ( ~302 pixel per inch density ) | 750 x 1334 pixels | 16 : 9 ratio ( ~326 pixel per inch density ) |
Display size |
1.65 inches | 1.65 inches | 8.6 cm2 ( ~57.2% screen to body ratio ) | 4.7 inches | 60.9 cm2 ( ~65.6% screen to body ratio ) |
Display Protection |
ion-x strengthened glass | ||
Operating System |
watchos 3.0 | upgradable to 6.2.8 | watchos 1.0 | upgradable to 4.3.2 | iOS 10.0.1 | upgradable to iOS 13.6.1 |
CPU |
Dual-core 780 mhz cortex-a7 | 520 mhz cortex-a7 | Quad-core 2.34 GHz ( 2x hurricane + 2x zephyr ) |
Chipset |
apple s2 ( 16 nm ) | apple s1 ( 28 nm ) | apple a10 fusion ( 16 nm ) |
GPU |
powervr g6200 | powervr sgx543 | powervr series7xt plus ( six-core graphics ) |
Memory card |
No | No | No |
Memory v1 |
8gb 512mb RAM | 8gb 512mb RAM | 32gb 2gb RAM |
Memory v2 |
128gb 2gb RAM | 256gb 2gb RAM | ||
Primary camera |
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12 megapixel| lens aperture1.8 | 28mm ( wide ) | 1/3 | phase detection autofocus | OIS |
Secondary camera |
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7 megapixel| lens aperture2.2 | 32mm ( standard ) |
Loud speaker |
Yes | Yes | Yes with stereo speakers |
Audio jack |
No | No | No |
WLAN |
Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | hotspot |
Bluetooth |
4.0 | a2dp | 4.0 | le | 4.2 | a2dp | le |
GPS |
Yes with glonass | No | Yes with a-gps glonass galileo qzss |
NFC |
Yes | Yes | Yes |
Radio |
No | No | No |
USB |
No | No | 2.0 | proprietary reversible connector |
Sensors |
accelerometer | gyroscope | heart rate | accelerometer | gyroscope | heart rate | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery |
Li-lon 334 mAh ( 1.27watt per hour ) | Non-removable | Non-removable Li-lon 250 mAh battery ( 0.94watt per hour ) | Li-lon 1960 mAh | Non-removable ( 7.45watt per hour ) |
Battery Charge |
wireless charging | ||
Colors |
silver color gradations, gold, gold color gradations, gray | white color gradations, orange, black color gradations, white color gradations, blue, yellow, apricot, blue color gradations, black color gradations | black color gradations, black, silver, gold, gold color gradations, red |
Network technology |
No cellular connectivity | No cellular connectivity | gsm / cdma / hspa / evdo / lte |
5G bands |
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Network speed |
hspa 42.2/5.76 mbps lte-a (3ca) cat9 450/50 mbps ev-do rev.a 3.1 mbps | ||
GPRS |
No | No | |
EDGE |
No | No | |
Approx price |
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380 GBP
455 EUR
4450 NOK
4700 SEK
28700 RUB
460 USD
2420 BRL
660 AUD
600000 KRW
62000 JPY
640 SGD
2040 MYR
1680 AED
7700 ZAR
