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Apple iPhone 4S vs Apple iPhone 6

    2.31 in
    4.54 in
    Apple iPhone 4S Mobile Phone
    Apple iPhone 4S
      2.64 in
      5.44 in
      Apple iPhone 6 Mobile Phone
      Apple iPhone 6
      Available colors
      Editiorial reviews
      18
      4.2 out of 5
      10 user ratings
      5 stars
      		40 %
      4 stars
      		50 %
      3 stars
      		10 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      28
      4.4 out of 5
      19 user ratings
      5 stars
      		47 %
      4 stars
      		52 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      37
      4.3 out of 5
      37 user ratings
      5 stars
      		48 %
      4 stars
      		35 %
      3 stars
      		16 %
      2 stars
      		0 %
      1 stars
      		0 %
      43
      4.3 out of 5
      43 user ratings
      5 stars
      		41 %
      4 stars
      		44 %
      3 stars
      		13 %
      2 stars
      		0 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Hardware

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Operating systemApple iOS 9Apple iOS 11
      CPU clock speed1.0 GHz1.4 GHz
      CPU coresDual-coreDual-core
      CPU modelApple A5 APL2498Apple A8
      GPU modelPowerVR SGX543PowerVR GX6650
      RAM memory512 MB1 GB

      Display

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Screen size3.5 in4.7 in
      Number of colors16.7M16.7M
      Panel typeLCDLCD
      Resolution960 x 640 px1334 x 750 px
      TechnologyIPS TFT
      • IPS TFT
      • Retina HD display with IPS technology
      Pixel density326.0 ppi326.0 ppi

      Rear camera

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Primary sensor size1/3.2"1/3"
      Primary sensor resolution8.0 Mpx8.0 Mpx
      Highest video resolution1920 x 1080 px1920 x 1080 px
      Maximum FPS at the highest resolution30.0 fps60.0 fps
      Maximum FPS (regardless of res.)30.0 fps240.0 fps
      Max resolution (highest frame rate)1920 x 1080 px1280 x 720 px
      Face detectionyesFace recognition

      Front camera

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Primary resolution0.3 Mpx1.2 Mpx
      Face detectionyesFace recognition

      Storage

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Internal storage
      • 16 GB
      • 32 GB
      • 64 GB
      • 8 GB
      • 128 GB
      • 16 GB
      • 32 GB
      • 64 GB
      Types of memory card supportedNo memory slotNo memory slot

      Design

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Colour of product
      • Black
      • Silver
      • White
      • Beige
      • Black
      • Blue
      • Gold
      • Green
      • Grey
      • Orange
      • Pink
      • Purple
      • Red
      • Silver
      • Space grey
      • Turquoise
      • White
      Material
      • Aluminum
      • Glass
      • Steel
      • Aluminum
      • Glass
      • Steel

      Dimensions

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Height4.54 in5.44 in
      Width2.31 in2.64 in
      Depth0.37 in0.27 in
      Weight4.94 oz4.55 oz

      Connectivity

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Sim card sizeMicro-SIMNano-SIM
      Bluetooth version4.04.0
      Bluetooth profile
      • A2DP
      • AVRCP
      • A2DP
      • AVRCP
      Charging connection
      • Apple 30-pin
      • Lightning
      • HDMI
      • Lightning
      Headphone connection3.5 mm3.5 mm
      Video outputManufacturer specificManufacturer specific

      Cellular

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Wireless networking standard
      • 802.11b
      • 802.11g
      • 802.11n
      • 802.11a
      • 802.11ac
      • 802.11b
      • 802.11g
      • 802.11n
      Data transmissionHSPA+
      • DC-HSDPA
      • EDGE
      • EV-DO
      • FDD-LTE
      • GPRS
      • HSDPA
      • HSPA+
      • HSUPA
      • LTE
      • TDD-LTE
      • VoLTE
      Navigation systemGLONASS
      • A-GPS
      • GLONASS
      GSM frequencies
      • 850 MHz
      • 900 MHz
      • 1800 MHz
      • 1900 MHz
      • 1800 MHz
      • 1900 MHz
      • 850 MHz
      • 900 MHz
      UMTS frequences
      • 850 MHz
      • 900 MHz
      • 1900 MHz
      • 2100 MHz
      • 850 MHz
      • 900 MHz
      • 1700 MHz
      • 1900 MHz
      • 2100 MHz
      CDMA frequences
      • 800 MHz
      • 1900 MHz
      • 800 MHz
      • 1700 MHz
      • 1900 MHz
      • 2000 MHz
      • 2100 MHz

      Battery

      Apple iPhone 4SApple iPhone 4S
      Apple iPhone 6Apple iPhone 6
      Battery typeLithium ionLithium Polymer
      Battery capacity1432.0 mAh1810.0 mAh
      Standby time200.0 h250.0 h
      Talk time8.0 h14.0 h

      Pros & Cons

      Pros
          Cons

              Often compared with Apple iPhone 4S

              Apple iPhone 4S Mobile Phone
              Samsung Galaxy S3
              AppleiPhone 4S
              SamsungGalaxy S3
              Apple iPhone 4S Mobile Phone
              Samsung Galaxy S2
              AppleiPhone 4S
              SamsungGalaxy S2
              Apple iPhone 4S Mobile Phone
              Samsung Galaxy S5
              AppleiPhone 4S
              SamsungGalaxy S5
              Apple iPhone 4S Mobile Phone
              Apple iPhone
              AppleiPhone 4S
              AppleiPhone
              Apple iPhone 4S Mobile Phone
              BlackBerry Bold 9900
              AppleiPhone 4S
              BlackBerryBold 9900
              Apple iPhone 4S Mobile Phone
              Apple iPhone 4
              AppleiPhone 4S
              AppleiPhone 4
              Apple iPhone 4S Mobile Phone
              Apple iPhone SE
              AppleiPhone 4S
              AppleiPhone SE
              Apple iPhone 4S Mobile Phone
              HTC One X+
              AppleiPhone 4S
              HTCOne X+

              Often compared with Apple iPhone 6

              Apple iPhone 6 Mobile Phone
              Samsung Galaxy S5
              AppleiPhone 6
              SamsungGalaxy S5
              Apple iPhone 6 Mobile Phone
              Huawei P9 Lite 2016
              AppleiPhone 6
              HuaweiP9 Lite 2016
              Apple iPhone 6 Mobile Phone
              Samsung Galaxy S7
              AppleiPhone 6
              SamsungGalaxy S7
              Apple iPhone 6 Mobile Phone
              Xiaomi Mi 4
              AppleiPhone 6
              XiaomiMi 4
              Apple iPhone 6 Mobile Phone
              Nokia 3310
              AppleiPhone 6
              Nokia3310
              Apple iPhone 6 Mobile Phone
              Samsung Galaxy S6
              AppleiPhone 6
              SamsungGalaxy S6
              Apple iPhone 6 Mobile Phone
              Apple iPhone 6S
              AppleiPhone 6
              AppleiPhone 6S
              Apple iPhone 6 Mobile Phone
              LG G4
              AppleiPhone 6
              LGG4