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Apple iPhone 4s vs BLU Studio Pro

Compare recorded specifications, size and practical differences.

+ Add a third phone

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • WeightiPhone 4s: 11 g lighteriPhone 4s: 140 g · Studio Pro: 151 g
  • WidthiPhone 4s: 14.2 mm narroweriPhone 4s: 58.6 mm · Studio Pro: 72.8 mm
  • Screen diagonaliPhone 4s: 1.5 in smaller diagonaliPhone 4s: 3.5 in · Studio Pro: 5 in
  • ChipsetApple A5 (45 nm) / Mediatek MT6580 (28 nm)iPhone 4s: Apple A5 (45 nm) · Studio Pro: Mediatek MT6580 (28 nm)
  • Rear camera layoutSingle / DualiPhone 4s: Single · Studio Pro: Dual
  • DepthiPhone 4s: 0.6 mm thinneriPhone 4s: 9.3 mm · Studio Pro: 9.9 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front
iPhone 4s: 115.2 × 58.6 mm 1 Studio Pro: 144.1 × 72.8 mm 2
Side
iPhone 4s: 115.2 × 9.3 mm 1 Studio Pro: 144.1 × 9.9 mm 2
  1. 1. iPhone 4s
    Height
    115.2 mm
    Width
    58.6 mm
    Depth
    9.3 mm
    Weight
    140 g
  2. 2. Studio Pro
    Height
    144.1 mm
    Width
    72.8 mm
    Depth
    9.9 mm
    Weight
    151 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationiPhone 4sStudio Pro
Dimensions (HxWxD)
  • 115.2 Х 58.6 Х 9.3 mm
  • 144.1 Х 72.8 Х 9.9 mm
Weight
  • 140 g
  • 151 g
Technology
  • LED-backlit IPS LCD
  • IPS LCD
Screen size
  • 3.5" inch
  • 5" inch
Screen resolution
  • 640 x 960 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8/16/32/64 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1432 mAh
  • Non-removable Li-Po
  • 2000 mAh
  • Removable Li-Po
Operating system OS
  • iOS 5
  • upgradable to iOS 9.3.5
  • Android 7.0 (Nougat)
Chipset
  • Apple A5 (45 nm)
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationiPhone 4sStudio Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 36.5 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 54.0%
  • 65.7%
PPI /points per inch/
  • 330 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video
SpecificationiPhone 4sStudio Pro
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Dual
Camera specs
  • 8 MP
  • f/2.4
  • 35mm (standard)
  • 1/3.2''
  • 1.4µm
  • AF
  • 8 MP
  • AF -2 MP
  • depth sensor
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 480p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • videocalling over Wi-Fi and 3G
  • 5 MP
Performance
Performance
SpecificationiPhone 4sStudio Pro
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX543MP2
  • Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 11417
  • 21456
General specs
General specs
SpecificationiPhone 4sStudio Pro
Release date
  • 2011
  • October
  • 2017
  • August
Colors
  • Black
  • White
  • Black
  • Gray
  • Gold
  • Rose Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 190 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h (2G) / Up to 200 h (3G) Talking time- Up to 14 h (2G) / Up to 8 h (3G) Music play - Up to 40 h
  • Stand by time- Up to 650 h (2G) / Up to 550 h (3G) Talking time- Up to 24 h (2G) / Up to 12 h (3G)
Body build
  • Front/back glass & aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationiPhone 4sStudio Pro
SIM card
  • Micro-SIM
  • Dual SIM (Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 14.4/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.18 W/kg (head) 0.98 W/kg (body) SAR EU - 0.99 W/kg (head) 0.99 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationiPhone 4sStudio Pro
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationiPhone 4sStudio Pro
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Siri natural language commands and dictation - Scratch-resistant glass back panel - CDMA available only if sold and activated for use on a CDMA network
  • Sensors Accelerometer