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Apple iPhone 4s

Apple iPhone 6

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Apple iPhone 4s

Apple iPhone 6

Network
Technology GSM / CDMA / HSPA / EVDO GSM / CDMA / HSPA / EVDO / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - A1549 (GSM), A1549 (CDMA), A1586
  CDMA 800 / 1900 CDMA 800 / 1700 / 1900 / 2100 - A1549 (CDMA), A1586
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1549 (GSM), A1549 (CDMA), A1586
  CDMA2000 1xEV-DO CDMA2000 1xEV-DO - A1549 (CDMA), A1586
  TD-SCDMA - A1586
4G Network 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29 - A1549 GSM, A1549 CDMA
  1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29, 38, 39, 40, 41 - A1586
Speed HSPA 14.4/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps
Launch
Announced 2011, October 04. Released 2011, October 14 2014, September 09. Released 2014, September 19
Status Discontinued Discontinued
Body
Dimensions 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) 138.1 x 67 x 6.9 mm (5.44 x 2.64 x 0.27 in)
Weight 140 g (4.94 oz) 129 g (4.55 oz)
Build Glass front (Corning-made glass), glass back, stainless steel frame Glass front (Corning-made glass), aluminum back, aluminum frame
SIM Micro-SIM Nano-SIM
 Scratch-resistant glass back panel Apple Pay (Visa, MasterCard, AMEX certified)
Display
Type IPS LCD IPS LCD
Size 3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio) 4.7 inches, 60.9 cm2 (~65.8% screen-to-body ratio)
Resolution 640 x 960 pixels, 3:2 ratio (~330 ppi density) 750 x 1334 pixels, 16:9 ratio (~326 ppi density)
Protection Corning Gorilla Glass, oleophobic coating Ion-strengthened glass, oleophobic coating
Platform
OS iOS 5, upgradable to iOS 9.3.6 iOS 8, upgradable to iOS 12.5.6
Chipset Apple A5 (45 nm) Apple A8 (20 nm)
CPU Dual-core 1.0 GHz Cortex-A9 Dual-core 1.4 GHz Typhoon (ARM v8-based)
GPU PowerVR SGX543MP2 PowerVR GX6450 (quad-core graphics)
Memory
Card slot No No
Internal 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM 16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM, 128GB 1GB RAM
Main Camera
Modules 8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF 8 MP, f/2.2, 29mm (standard), 1/3.0", 1.5µm, PDAF
Features LED flash, panorama, HDR Dual-LED dual-tone flash, HDR
Video 1080p@30fps 1080p@60fps, 720p@240fps
Selfie Camera
Modules VGA, videocalling over Wi-Fi and 3G 1.2 MP, f/2.2, 31mm (standard)
Features face detection, HDR, FaceTime over Wi-Fi or Cellular
Video 480p@30fps 720p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
  16-bit/44.1kHz audio
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth 4.0, A2DP, LE 4.0, A2DP, LE
Positioning GPS, A-GPS, GLONASS GPS, GLONASS
NFC Yes (Apple Pay only)
Infrared port No No
Radio No No
USB 2.0 Lightning, USB 2.0
Features
Sensors Accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Battery
Type Li-Po 1432 mAh, non-removable (5.3 Wh) Li-Po 1810 mAh, non-removable (6.9 Wh)
Stand-by Up to 200 h (3G) Up to 250 h (3G)
Talk time Up to 8 h (3G) Up to 14 h (3G)
Misc
Colors Black, White Space Gray, Silver, Gold
SAR 1.18 W/kg (head)     0.98 W/kg (body)     1.18 W/kg (head)     1.18 W/kg (body)    
SAR EU 0.99 W/kg (head)     0.99 W/kg (body)     0.98 W/kg (head)     0.97 W/kg (body)    
Models A1431, A1387, iPhone4,1 A1549, A1586, A1589, A1522, A1524, A1593, iPhone7,2
Price About 190 EUR About 100 EUR
Tests
Performance Basemark X: 15841
Display Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight) Contrast ratio: 1213 (nominal), 3.838 (sunlight)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 65dB / Noise 64dB / Ring 74dB Voice 66dB / Noise 65dB / Ring 72dB
Audio quality Noise -91.2dB / Crosstalk -93.0dB Noise -94dB / Crosstalk -73.4dB
Battery (old) Endurance rating 45h Endurance rating 61h

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