Karbonn S1 Titanium vs Apple iPhone 5s

Phones Images
PHONES
Phone Names Karbonn S1 Titanium Apple iPhone 5s
Network
2G bandsGSM 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - all models
3G bandsHSDPA 2100HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1533 (GSM), A1453
4G bands-1, 2, 3, 4, 5, 8, 13, 17, 19, 20, 25 - A1533 GSM, A1533 CDMA
SpeedHSPAHSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps
TechnologyGSM / HSPAGSM / CDMA / HSPA / EVDO / LTE
 -1, 2, 3, 5, 7, 8, 20, 38, 39, 40 - A1530
Launch
Announced2013, January. Released 2013, January2013, September 10. Released 2013, September 20
StatusDiscontinuedDiscontinued
Body
Build-Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions134.6 x 66 x 9.3 mm (5.30 x 2.60 x 0.37 in)123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)
SIMDual SIM (Mini-SIM)Nano-SIM
Weight-112 g (3.95 oz)
Display
Protection-Corning Gorilla Glass, oleophobic coating
Resolution540 x 960 pixels, 16:9 ratio (~245 ppi density)640 x 1136 pixels, 16:9 ratio (~326 ppi density)
Size4.5 inches, 55.8 cm2 (~62.8% screen-to-body ratio)4.0 inches, 44.1 cm2 (~60.8% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUQuad-core 1.2 GHzDual-core 1.3 GHz Cyclone (ARM v8-based)
Chipset-Apple A7 (28 nm)
GPU-PowerVR G6430 (quad-core graphics)
OSAndroid 4.1 (Jelly Bean)iOS 7, upgradable to iOS 12.5.7
Memory
Card slotmicroSDHC (dedicated slot)No
Internal4GB 1GB RAM16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM
Main Camera
FeaturesLED flashDual-LED dual-tone flash, HDR
Single5 MP, AF8 MP, f/2.2, 29mm (standard), 1/3.0", 1.5µm, AF
VideoYes1080p@30fps, 720p@120fps
Selfie camera
Features-face detection, HDR, FaceTime over Wi-Fi or Cellular
SingleYes1.2 MP, f/2.4, 31mm (standard)
Video-720p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 -16-bit/44.1kHz audio
Comms
BluetoothYes4.0, A2DP
NFCNoNo
PositioningGPSGPS, GLONASS
RadioFM radioNo
USBmicroUSB 2.0Lightning, USB 2.0
WLANWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 a/b/g/n, dual-band, hotspot
Features
SensorsAccelerometer, proximityFingerprint (front-mounted), accelerometer, gyro, proximity, compass
Battery
Stand-byUp to 200 hUp to 250 h (3G)
Talk timeUp to 4 hUp to 10 h (3G)
TypeLi-Ion 1600 mAh batteryLi-Po 1560 mAh, non-removable (5.92 Wh)
Misc
ColorsBlack, WhiteSpace Gray, White/Silver, Gold
Models-A1453, A1457, A1518, A1528, A1530, A1533, iPhone6,1, iPhone6,2
PriceAbout 150 EURAbout 330 EUR
SAR-1.12 W/kg (head)     1.18 W/kg (body)
SAR EU-1.00 W/kg (head)     0.80 W/kg (body)
Tests
Audio quality- Noise -93.6dB / Crosstalk -90.3dB
Battery life- Endurance rating 54h
Camera- Photo / Video
Display- Contrast ratio: 1219:1 (nominal) / 3.565:1 (sunlight)
Loudspeaker- Voice 68dB / Noise 66dB / Ring 69dB
Performance- Basemark X: 14341
OUR TESTS
Audio quality-Noise -93.6dB / Crosstalk -90.3dB
Battery (old)-Endurance rating 54h
Camera-Photo / Video
Display-Contrast ratio: 1219:1 (nominal) / 3.565:1 (sunlight)
Loudspeaker-Voice 68dB / Noise 66dB / Ring 69dB
Performance-Basemark X: 14341