Product
Realme X7 Max 5G
Realme X7 Max 5G
Apple iPhone 7
Apple iPhone 7
Battery
Charging 50W wired, 50% in 16 min 2.5W reverse wired -
Talk time - Up to 14 h (3G)
Type 4500 mAh Li-Ion 1960 mAh, non-removable (7.45 Wh)
Body
Build Glass front, plastic frame, plastic back Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 158.5 x 73.3 x 8.4 mm (6.24 x 2.89 x 0.33 in) 138.3 x 67.1 x 7.1 mm (5.44 x 2.64 x 0.28 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 179 g (6.31 oz) 138 g (4.87 oz)
  Splash resistant IP67 dust/water resistant (up to 1m for 30 min)Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 4.2, A2DP, LE
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS GPS, GLONASS, GALILEO, QZSS
Radio No No
USB USB Type-C 2.0, OTG Lightning, USB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Display
Protection Dragontrail Glass Ion-strengthened glass
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) 750 x 1334 pixels, 16:9 ratio (~326 ppi density)
Size 6.43 inches, 99.8 cm2 (~85.9% screen-to-body ratio) 4.7 inches, 60.9 cm2 (~65.6% screen-to-body ratio)
Type Super AMOLED, 120Hz, 1000 nits (peak) Retina IPS LCD, 625 nits (typ)
  - 3D Touch display & home button
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2021, May 31 2016, September 07. Released 2016, September 16
Status Available. Released 2021, June 04 Discontinued
Main Camera
Features Dual-LED dual-tone flash, HDR, panorama Quad-LED dual-tone flash, HDR
Single - 12 MP, f/1.8, 28mm (wide), 1/3.0", PDAF, OIS
Triple 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 8 MP, f/2.3, 16mm, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) -
Video 4K@30/60fps, 1080p@30/60/480fps, gyro-EIS 4K@30fps, 1080p@30/60/120fps, 720p@240fps
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 12GB RAM 32GB 2GB RAM, 128GB 2GB RAM, 256GB 2GB RAM
  UFS 3.1 NVMe
Misc
Colors Mercury Silver, Asteroid Black, Milky Way Jet Black, Black, Silver, Gold, Rose Gold, Red
Models - A1660, A1778, A1779, A1780, A1853, A1866, iPhone9,1, iPhone9,3
SAR - 1.19 W/kg (head)     1.19 W/kg (body)    
SAR EU - 1.38 W/kg (head)     1.34 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - A1660, A1778
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A1660, A1778
4G bands 1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39, 40, 41 - A1660, A1778
5G bands 1, 28, 40, 41, 77, 78, 79 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE
  - CDMA2000 1xEV-DO & TD-SCDMA - A1660
Our Tests
Battery (old) Endurance rating 110h -
Camera Photo / Video -
Display 640 nits max brightness (measured) -
Loudspeaker -25.1 LUFS (Very good) -
Performance AnTuTu: 605819 (v8), 680671 (v9) GeekBench: 13105 (v4.4), 2614 (v5.1) GFXBench: 44fps (ES 3.1 onscreen) -
Platform
Chipset Mediatek Dimensity 1200 (6 nm) Apple A10 Fusion (16 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr)
GPU Mali-G77 MC9 PowerVR Series7XT Plus (six-core graphics)
OS Android 11, upgradable to Android 13, Realme UI 4 iOS 10.0.1, upgradable to iOS 15.8.4
Selfie camera
Features HDR, panorama Face detection, HDR, panorama
Single 16 MP, f/2.5, 26mm (wide), 1/3.0", 1.0µm 7 MP, f/2.2, 32mm (standard)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  24-bit/192kHz Hi-Res audio -
Tests
Audio quality - Noise -92.4dB / Crosstalk -80.9dB
Battery (old) - Endurance rating 61h
Camera - Photo / Video
Display - Contrast ratio: 1603:1 (nominal), 3.964 (sunlight)
Loudspeaker - Voice 67dB / Noise 73dB / Ring 75dB
Performance - Basemark OS II 2.0: 3416