Product
Samsung Galaxy M20
Samsung Galaxy M20
Apple iPhone 5s
Apple iPhone 5s
Battery
Charging 15W wired -
Stand-by - Up to 250 h (3G)
Talk time - Up to 10 h (3G)
Type Li-Po 5000 mAh, non-removable Li-Po 1560 mAh, non-removable (5.92 Wh)
Body
Build Glass front, plastic back, plastic frame Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 156.4 x 74.5 x 8.8 mm (6.16 x 2.93 x 0.35 in) 123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 186 g (6.56 oz) 112 g (3.95 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.0, A2DP
NFC Yes (market/region dependent) No
Positioning GPS, GLONASS, BDS GPS, GLONASS
Radio FM radio, RDS, recording No
USB USB Type-C 2.0 Lightning, USB 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Display
Protection - Corning Gorilla Glass, oleophobic coating
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density) 640 x 1136 pixels, 16:9 ratio (~326 ppi density)
Size 6.3 inches, 97.4 cm2 (~83.6% screen-to-body ratio) 4.0 inches, 44.1 cm2 (~60.8% screen-to-body ratio)
Type PLS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2019, January 28 2013, September 10. Released 2013, September 20
Status Available. Released 2019, February Discontinued
Main Camera
Dual 13 MP, f/1.9, 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 12mm (ultrawide) -
Features LED flash, panorama, HDR Dual-LED dual-tone flash, HDR
Single - 8 MP, f/2.2, 29mm (standard), 1/3.0", 1.5µm, AF
Video 1080p@30fps 1080p@30fps, 720p@120fps
Memory
Card slot microSDXC (dedicated slot) No
Internal 32GB 3GB RAM, 64GB 4GB RAM 16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM
  eMMC 5.1 -
Misc
Colors Ocean Blue, Charcoal Black Space Gray, White/Silver, Gold
Models SM-M205F, SM-M205FN, SM-M205G, SM-M205M, SM-M205N A1453, A1457, A1518, A1528, A1530, A1533, iPhone6,1, iPhone6,2
SAR - 1.12 W/kg (head)     1.18 W/kg (body)    
SAR EU 0.25 W/kg (head)     1.59 W/kg (body)     1.00 W/kg (head)     0.80 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - all models
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1533 (GSM), A1453
4G bands 1, 3, 5, 7, 8, 20, 38, 40, 41 1, 2, 3, 4, 5, 8, 13, 17, 19, 20, 25 - A1533 GSM, A1533 CDMA
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
  1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 38, 40, 41, 66 1, 2, 3, 5, 7, 8, 20, 38, 39, 40 - A1530
Our Tests
Audio quality Noise -90.5dB / Crosstalk -91.7dB -
Battery (old) Endurance rating 103h -
Camera Photo / Video -
Display Contrast ratio: 1333:1 (nominal), 2.960 (sunlight) -
Loudspeaker Voice 67dB / Noise 66dB / Ring 68dB -
Performance AnTuTu: 108658 (v7) GeekBench: 4160 (v4.4) GFXBench: 4.4fps (ES 3.1 onscreen) -
Platform
Chipset Exynos 7904 (14 nm) Apple A7 (28 nm)
CPU Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) Dual-core 1.3 GHz Cyclone (ARM v8-based)
GPU Mali-G71 MP2 PowerVR G6430 (quad-core graphics)
OS Android 8.1 (Oreo), upgradable to Android 10, One UI 2 iOS 7, upgradable to iOS 12.5.7
Selfie camera
Features HDR face detection, HDR, FaceTime over Wi-Fi or Cellular
Single 8 MP, f/2.0, 25mm (wide) 1.2 MP, f/2.4, 31mm (standard)
Video 1080p@30fps 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  - 16-bit/44.1kHz audio
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