Product
Vivo T2
Vivo T2
Apple iPhone 4s
Apple iPhone 4s
Battery
Charging 66W wired, 50% in 19 min -
Stand-by - Up to 200 h (3G)
Talk time - Up to 8 h (3G)
Type 4600 mAh Li-Po 1432 mAh, non-removable (5.3 Wh)
Body
Build Glass front, plastic frame, plastic back Glass front (Corning-made glass), glass back, stainless steel frame
Dimensions 162.5 x 75.8 x 7.7 mm (6.40 x 2.98 x 0.30 in) 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
SIM Nano-SIM + Nano-SIM Micro-SIM
Weight 186 g (6.56 oz) 140 g (4.94 oz)
  - Scratch-resistant glass back panel
Comms
Bluetooth 5.2, A2DP, LE 4.0, A2DP, LE
NFC Yes -
Positioning GPS, GLONASS, GALILEO, BDS GPS, A-GPS, GLONASS
Radio No No
USB USB Type-C 2.0, OTG 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, hotspot
Display
Protection Schott Xensation Up Corning Gorilla Glass, oleophobic coating
Resolution 1080 x 2400 pixels, 20:9 ratio (~398 ppi density) 640 x 960 pixels, 3:2 ratio (~330 ppi density)
Size 6.62 inches, 105.8 cm2 (~85.9% screen-to-body ratio) 3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
Type AMOLED, 120Hz IPS LCD
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass
Launch
Announced 2023, October 23 2011, October 04. Released 2011, October 14
Status Available. Released 2023, October 23 Discontinued
Main Camera
Features Ring-LED flash, panorama, HDR LED flash, panorama, HDR
Single - 8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF
Triple 64 MP, f/1.8, (wide), PDAF, OIS 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 4K@30/60fps, 1080p@30fps, gyro-EIS 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 256GB 8GB RAM 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM
Misc
Colors Black Onyx, Sea Green, Lavender Glow Black, White
Models - A1431, A1387, iPhone4,1
SAR - 1.18 W/kg (head)     0.98 W/kg (body)    
SAR EU - 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, LTE HSPA 14.4/5.76 Mbps
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO
  - CDMA2000 1xEV-DO
Platform
Chipset Mediatek Helio G99 (6 nm) Apple A5 (45 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Dual-core 1.0 GHz Cortex-A9
GPU Mali-G57 MC2 PowerVR SGX543MP2
OS Android 13, Funtouch 13 iOS 5, upgradable to iOS 9.3.6
Selfie camera
Features HDR -
Single 32 MP, f/2.0, (wide) VGA, videocalling over Wi-Fi and 3G
Video 1080p@30fps 480p@30fps
Sound
3.5mm jack No 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