Product
Samsung Galaxy A01
Samsung Galaxy A01
Apple iPhone 4s
Apple iPhone 4s
Battery
Stand-by - Up to 200 h (3G)
Talk time - Up to 8 h (3G)
Type Li-Ion 3000 mAh, non-removable Li-Po 1432 mAh, non-removable (5.3 Wh)
Body
Build Glass front, plastic back, plastic frame Glass front (Corning-made glass), glass back, stainless steel frame
Dimensions 146.2 x 70.9 x 8.3 mm (5.76 x 2.79 x 0.33 in) 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
SIM Nano-SIMNano-SIM + Nano-SIM Micro-SIM
Weight 149 g (5.26 oz) 140 g (4.94 oz)
  - Scratch-resistant glass back panel
Comms
Bluetooth 4.2, A2DP, LE 4.0, A2DP, LE
NFC No -
Positioning GPS, GLONASS, GALILEO, BDS GPS, A-GPS, GLONASS
Radio FM radio, RDS, recording No
USB microUSB 2.0 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 b/g/n, hotspot
Display
Protection - Corning Gorilla Glass, oleophobic coating
Resolution 720 x 1520 pixels, 19:9 ratio (~294 ppi density) 640 x 960 pixels, 3:2 ratio (~330 ppi density)
Size 5.7 inches, 81.6 cm2 (~78.8% screen-to-body ratio) 3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
Type PLS LCD IPS LCD
Features
Sensors Accelerometer, proximity Accelerometer, gyro, proximity, compass
Launch
Announced 2019, December 17 2011, October 04. Released 2011, October 14
Status Available. Released 2020, January Discontinued
Main Camera
Dual 13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, AF 2 MP, f/2.4, (depth) -
Features LED flash LED flash, panorama, HDR
Single - 8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) No
Internal 16GB 2GB RAM, 32GB 2GB RAM 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM
  eMMC 5.1 -
Misc
Colors Black, Blue, Red Black, White
Models SM-A015F, SM-A015F/DS, SM-A015G, SM-A015G/DS, SM-A015M, SM-A015M/DS, SM-A015T1, SM-S111DL, SM-A015V, SM-A015A, SM-A015AZ, SM-A015U, SM-A015U1 A1431, A1387, iPhone4,1
SAR - 1.18 W/kg (head)     0.98 W/kg (body)    
SAR EU 0.35 W/kg (head)     1.56 W/kg (body)     0.99 W/kg (head)     0.99 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 -
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 14.4/5.76 Mbps
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO
  1, 2, 3, 4, 5, 7, 8, 12, 17, 28 - SM-A015M CDMA2000 1xEV-DO
Platform
Chipset Qualcomm SDM439 Snapdragon 439 (12 nm) Apple A5 (45 nm)
CPU Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) Dual-core 1.0 GHz Cortex-A9
GPU Adreno 505 PowerVR SGX543MP2
OS Android 10, upgradable to Android 12, One UI Core 4.1 iOS 5, upgradable to iOS 9.3.6
Selfie camera
Single 5 MP, f/2.2, 1/5.0", 1.12µm VGA, videocalling over Wi-Fi and 3G
Video Yes 480p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
Tests
Audio quality - Noise -91.2dB / Crosstalk -93.0dB
Battery (old) - Endurance rating 45h
Camera - Photo / Video
Display - Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
Loudspeaker - Voice 65dB / Noise 64dB / Ring 74dB