realme C21 thumbnail picture Realme C21 apple iPhone 11 Pro Max thumbnail picture Apple iPhone 11 Pro Max

Realme C21 vs Apple iPhone 11 Pro Max

Side-by-Side Specs Comparison

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Realme C21
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Apple iPhone 11 Pro Max
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Realme C21 Apple iPhone 11 Pro Max
Launch
Release Date
Mar, 2021 Sep, 2019
Status
Available Available
Body & Operating System
Operating system
Android 10 IOS 13
UI
Realme UI NA
Dimensions
165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in) 158 x 77.8 x 8.1 mm (6.22 x 3.06 x 0.32 in)
Weight
190 g 226 g
Body
Glass front, plastic back, plastic frame Front/back glass, stainless steel frame
Color Options
Cross Black, Cross Blue Space Gray, Silver, Gold, Midnight Green (matte colors)
Display Specifications
Technology
IPS LCD Super Retina XDR OLED capacitive touchscreen, 16M colors
Size
6.5 inches
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6.5 inches
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Resolution
High Definition (HD) - 720 x 1600 pixels, 20:9 ratio (~269 ppi density) Full HD (FHD) - 1242 x 2688 pixels, 19.5:9 ratio (~458 ppi density)
Protection
NA Scratch-resistant glass, oleophobic coating
Features
NA 800 nits Dolby Vision HDR10 Wide color gamut True-tone 120 Hz touch-sensing
Battery & Charging
Capacity
Non-removable Li-Po, 5000 mAh
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Non-removable Li-Ion ,3969 mAh
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Charging
Fast battery charging 10W
Reverse charging
Fast battery charging 18W: 50% in 30 min USB Power Delivery 2.0 Qi wireless charging
Processing Power
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder)
Chipset
MediaTek Helio G35 (12 nm) Apple A13 Bionic (7 nm+)
GPU
PowerVR GE8320 Apple GPU (4-core graphics)
Memory & Storage
Ram
3/4GB RAM 4GB RAM
Storage Memory
32/64GB Built-in 64/256/512GB Built-in
Memory Card
microSD, up to 256GB (dedicated slot) No
Cameras
Rear/Back
Triple 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Triple 12 MP, f/1.8, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
12 MP, f/2.0, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, OIS, 2x optical zoom
12 MP, f/2.4, 120°, 13mm (ultrawide), 1/3.6"
Features
LED flash, HDR, panorama Video 1080p@30fps

Quad-LED dual-tone flash, HDR (photo/panorama)
Video 216 p@24/30/60fps, 1080p@30/60/120/240fps
HDR, stereo sound rec.
Show more

Front
5 MP, f/2.2, (wide), 1/5.0", 1.12µm
HDR, panorama Video 1080p@30fps
Dual 12 MP, f/2.2
TOF 3D camera
HDR, Video 2160p@24/30/60fps, 1080p@30/60/120fps, gyro-EIS
Features
NA NA
Network
SIM
Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM and/or Electronic SIM card) or Dual SIM (Nano-SIM, dual stand-by) - for China
Data
GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 (dual-SIM) - for China CDMA 800 / 190
3G Bands
HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
4G Bands
LTE band 1(2100), 3(1800),... LTE band 1(2100), 2(1900),...
5G Bands
NO NO
Connectivity
WLAN (WIFI)
Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, hotspot
Bluetooth
5.0, A2DP, LE 5.0, A2DP, LE
GPS
Yes, with A-GPS Yes, with A-GPS, GLONASS, GALILEO, QZSS
USB
microUSB 2.0, USB On-The-Go 2.0, proprietary reversible connector
NFC
No Yes
Additional Features
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass Face ID, accelerometer, gyro, proximity, compass, barometer Siri natural language commands and dictation
Extra
FM Radio IP68 dust/water resistant (up to 4m for 30 mins) Apple Pay (Visa, MasterCard, AMEX certified
Pricing
Price
US$ 132 USD $1,375
Resale Value
High Extreme
Comparison Result
Score
6 Point(s) 7 Point(s)
Save Comparison

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