Product
Realme V25
Realme V25
Apple iPhone 5s
Apple iPhone 5s
Battery
Charging 33W wired -
Stand-by - Up to 250 h (3G)
Talk time - Up to 10 h (3G)
Type 5000 mAh Li-Po 1560 mAh, non-removable (5.92 Wh)
Body
Build - Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 164.3 x 75.6 x 8.5 mm (6.47 x 2.98 x 0.33 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 195 g (6.88 oz) 112 g (3.95 oz)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 4.0, A2DP
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS
Radio No No
USB USB Type-C 2.0, OTG Lightning, USB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Display
Protection - Corning Gorilla Glass, oleophobic coating
Resolution 1080 x 2412 pixels, 20:9 ratio (~400 ppi density) 640 x 1136 pixels, 16:9 ratio (~326 ppi density)
Size 6.6 inches, 104.8 cm2 (~84.4% screen-to-body ratio) 4.0 inches, 44.1 cm2 (~60.8% screen-to-body ratio)
Type IPS LCD, 120Hz IPS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2022, March 03 2013, September 10. Released 2013, September 20
Status Available. Released 2022, March 04 Discontinued
Main Camera
Features LED flash, HDR, panorama Dual-LED dual-tone flash, HDR
Single - 8 MP, f/2.2, 29mm (standard), 1/3.0", 1.5µm, AF
Triple 64 MP, f/1.8, 26mm (wide), PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 1080p@30fps 1080p@30fps, 720p@120fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 256GB 12GB RAM 16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM
Misc
Colors Midnight Black, Aurora Green, Sunrise Blue Space Gray, White/Silver, Gold
Models - A1453, A1457, A1518, A1528, A1530, A1533, iPhone6,1, iPhone6,2
SAR - 1.12 W/kg (head)     1.18 W/kg (body)    
SAR EU - 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 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1533 (GSM), A1453
4G bands LTE 1, 2, 3, 4, 5, 8, 13, 17, 19, 20, 25 - A1533 GSM, A1533 CDMA
5G bands SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE
  CDMA2000 1x 1, 2, 3, 5, 7, 8, 20, 38, 39, 40 - A1530
Platform
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Apple A7 (28 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Dual-core 1.3 GHz Cyclone (ARM v8-based)
GPU Adreno 619 PowerVR G6430 (quad-core graphics)
OS Android 12, Realme UI 3.0 iOS 7, upgradable to iOS 12.5.7
Selfie camera
Features HDR, panorama face detection, HDR, FaceTime over Wi-Fi or Cellular
Single 16 MP, f/2.1, 26mm (wide), 1/3.09", 1.0µm 1.2 MP, f/2.4, 31mm (standard)
Video 1080p@30fps 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio 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