Release Date: 30 Jun, 2020
87% SPEC SCORE
$312
The Realme X3 comes with Android 10, ensuring enhanced functionality and smooth multitasking. It features a big 6.6-inches Crystal-clear Full HD+ display,... Read More
Realme X3 Key Features
Display
6.6 inches (1080x2400 pixels) FHD
120Hz Refresh rate
Camera
64+12+8+2 MP (Quad Camera)
16 MP Selfie 4K Video
Hardware
Qualcomm SM8150 Snapdragon 855+ (7 nm)
OS
Android 10
Realme UI 2.0
Ram & Storage
6GB + 128GB
8GB + 128GB
Battery
4200mAh
wired, 30W, 100% in 55 min (advertised)
Data Updated on: 01 Jul, 2026
Realme X3 Price and Full Specifications
Display
| Screen Size | 6.6 inches, 105.2 cm² (~84.7% screen-to-body ratio) |
| Display Type | IPS LCD |
| Aspect Ratio | 20:9 |
| PPI | 399 ppi |
| Refresh Rate | 120Hz |
| Protection | Corning Gorilla Glass 5 |
Performance
| Processor (SoC) | Qualcomm SM8150 Snapdragon 855+ (7 nm) |
| Fabrication process | 7nm |
| CPU | Adreno (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) |
| CPU cores | Octa-core |
| GPU | Adreno 640 (700 MHz) |
Storage
| Memory | 6GB + 128GB, 8GB + 128GB |
| Storage type | UFS 3.0 |
Camera
REAR CAMERA | |
| Type | Quad camera |
| Primary | 64 MP, 26mm (wide), 0.8µm, PDAF, (1/1.72") Aperture size: f/1.8 Focal length: 0.8µm |
| Secondary | 12 MP, 51mm (telephoto), PDAF Aperture size: f/2.5 |
| Tertiary | 8 MP, 119˚, 16mm (ultrawide), 1.12µm, (1/4.0") Aperture size: f/2.3 Focal length: 1.12µm |
| Quaternary | 2 MP, (macro) Aperture size: f/2.4 |
| Features | LED flash, HDR, panorama |
| Video Recording | 2160p @30/60fps 1080p @30/60fps 720p @960fps gyro-EIS |
| Autofocus | Yes |
| OIS | No |
FRONT CAMERA | |
| Primary | 16 MP, 26mm (wide), 1.0µm Aperture size: f/2.0 Focal length: 1.0µm |
| Secondary | 8 MP, 105˚ (ultrawide), 1.12µm Aperture size: f/2.2 Focal length: 1.12µm |
| Features | Panorama |
| Video Recording | 1080p @30fps, gyro-EIS |
Battery
| Battery Capacity | 4200mAh |
| Charging | 30W, 100% in 55 min (advertised) wired |
Sound
| Loudspeaker | Yes |
Software & OS
| Operating System | Android 10 |
| OS UI | Realme UI 2.0 |
| Software Updates | Android 11 |
Design
| Dimensions | 163.8 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in) |
| Weight | 202g |
| Color Options | Glacier Blue, Arctic White |
| Build | Glass front (Gorilla Glass 5), plastic frame glass back |
| Sim Card Types | Dual SIM (Nano-SIM, dual stand-by) |
Network
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| 4G bands | 1 3 5 8 38 39 40 41 |
| Speed | HSPA / LTE |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | No |
| Radio | No |
| Infrared-port | No |
| USB Version | USB Type-C 2.0 |
Sensors & Features
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
Additional Info
PRICING | |
| 6GB + 128GB | $312 |
| Models | RMX2142, RMX2081, RMX2085, RMX2083 |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Realme X3 Comparisons
Realme X3
$312
87% SPEC SCORE
6.6 inches (16.76 cm)
120Hz Display
64+12+8+2 MP (Quad)
16+8 MP (Dual)
Qualcomm
SM8150 Snapdragon 855+ (7 nm)
Android 10
Realme UI 2.0
4200 mAh
30W wired
6 GB RAM
128 GB Storage
Realme X7 Pro
$511
88% SPEC SCORE
6.55 inches (16.64 cm)
120Hz Display
64+8+2+2 MP (Quad)
32 MP (Single)
MediaTek
Dimensity 1000+ (7nm)
Android 10
Realme UI 2.0
4500 mAh
65W wired
6 GB RAM
128 GB Storage
Realme X7
$355
87% SPEC SCORE
6.4 inches (16.26 cm)
120Hz Display
64+8+2+2 MP (Quad)
32 MP (Single)
MediaTek
Dimensity 800U (7 nm)
Android 10
Realme UI
4300 mAh
65W wired
6 GB RAM
128 GB Storage
Realme X7 Pro Ultra
$335
88% SPEC SCORE
6.55 inches (16.64 cm)
90Hz Display
64+8+2 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 1000+ (7nm)
Android 11
Realme UI 2.0
4500 mAh
65W wired
8 GB RAM
128 GB Storage
Realme X7 Max 5G
$336
88% SPEC SCORE
6.43 inches (16.33 cm)
120Hz Display
64+8+2 MP (Triple)
16 MP (Single)
MediaTek
Dimensity 1200 (6 nm)
Android 11
Realme UI 4
4500 mAh
50W wired
8 GB RAM
128 GB Storage
Realme X7 (India)
$248
87% SPEC SCORE
6.4 inches (16.26 cm)
120Hz Display
64+8+2 MP (Triple)
16 MP (Single)
MediaTek
Dimensity 800U (7 nm)
Android 10
Realme UI
4310 mAh
50W wired
6 GB RAM
128 GB Storage
Realme X50 5G
$425
85% SPEC SCORE
6.57 inches (16.69 cm)
120Hz Display
48+8+2 MP (Quad)
16+2 MP (Single)
Qualcomm
SM7250 Snapdragon 765G 5G (7 nm)
Android 10
Realme UI
4200 mAh
30W wired
6 GB RAM
128 GB Storage
Realme X50m 5G
$283
88% SPEC SCORE
6.57 inches (16.69 cm)
120Hz Display
48+8+2+2 MP (Quad)
16+2 MP (Dual)
Qualcomm
50 Snapdragon 765G 5G (7 nm)
Android 10
Realme UI
4200 mAh
30W wired
6 GB RAM
128 GB Storage
Realme X50 Pro Player
$381
86% SPEC SCORE
6.44 inches (16.36 cm)
90Hz Display
48+8+2+2 MP (Quad)
16+2 MP (Dual)
Qualcomm
SM8250 Snapdragon 865 5G (7 nm+)
Android 10
Realme UI
4200 mAh
65W wired
6 GB RAM
128 GB Storage
Realme XT
$311
82% SPEC SCORE
6.4 inches (16.26 cm)
60Hz Display
64+8+2+2 MP (Quad)
16 MP (Single)
Qualcomm
SDM712 Snapdragon 712 (10 nm)
Android 9
Realme UI
4000 mAh
20W wired
4 GB RAM
64 GB Storage
Realme X
$171
87% SPEC SCORE
6.53 inches (16.59 cm)
60Hz Display
48+5 MP (Dual)
16 MP (Single)
Qualcomm
SDM710 Snapdragon 710 (10 nm)
Android 9
Realme UI
3765 mAh
20W wired
4 GB RAM
64 GB Storage
vivo V60 Ultra Pro
$390
91% SPEC SCORE
6.72 inches (17.07 cm)
144Hz Display
400+50+50 MP (Triple)
80 MP (Single)
MediaTek
Dimension 7200
Android 12
N/A
8000 mAh
100W Wired (Fast charging)
8 GB RAM
128 GB Storage
Redmi Note 17 Pro
$319
94% SPEC SCORE
6.9 inches (17.53 cm)
120Hz Display
200+50+8 MP (Triple)
32 MP (Single)
N/A
N/A
Android 17
N/A
7000 mAh
N/A
12 GB RAM
256 GB Storage
Redmi Note 13 Pro Max 5G
$406
92% SPEC SCORE
6.67 inches (16.94 cm)
144Hz Display
200+13+8 MP (Triple)
32 MP (Single)
Qualcomm
Snapdragon 7 Gen1
Android 13
MIUI 14
5200 mAh
120W Fast Charging
12 GB RAM
256 GB Storage
Nokia Magic Max 2
$383
93% SPEC SCORE
6.9 inches (17.53 cm)
120Hz Display
108+32+16 MP (Triple)
64 MP (Single)
Qualcomm
Snapdragon 8 Gen 4
Android 14
N/A
7500 mAh
N/A
8 GB RAM
256 GB Storage
vivo T5 Ultra 5G
$426
91% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
50+50+50 MP (Triple)
50 MP (Single)
N/A
N/A
Android 16
Funtouch OS 16
6200 mAh
100W Fast Charging
8 GB RAM
256 GB Storage
HOTWAV Cyber X Pro Rugged Phone
$359
85% SPEC SCORE
6.78 inches (17.22 cm)
90Hz Display
108+8+0.3 MP (Triple)
16 MP (Single)
MediaTek
Helio G99 (MT6789)
Android 13
N/A
10200 mAh
33.0W Fast charge
12 GB RAM
256 GB Storage
HOTWAV Cyber 13 Pro Rugged Phone
$269
78% SPEC SCORE
6.6 inches (16.76 cm)
90Hz Display
64+8+0.3 MP (Triple)
16 MP (Single)
Unisoc
Tiger T619
Android 13
N/A
10800 mAh
20.0W Fast charge
12 GB RAM
256 GB Storage
Nokia Lumia 500 5G
$298
93% SPEC SCORE
6.8 inches (17.27 cm)
120Hz Display
300+12 MP (Dual)
16 MP (Single)
Qualcomm
Snapdragon 8 Gen 4
Android 15
Lumia OS
6000 mAh
65W Wired
16 GB RAM
1024 GB Storage
Samsung Galaxy A85 5G
$296
88% SPEC SCORE
6.7 inches (17.02 cm)
144Hz Display
108+8+2+2 MP (Quad)
32 MP (Single)
MediaTek
Dimensity 900 5Super Amolide Plus
Android 12
One UI
5000 mAh
33W Fast Battery
8 GB RAM
128 GB Storage
Honor X10b
$347
92% SPEC SCORE
6.78 inches (17.22 cm)
90Hz Display
108+5+2 MP (Triple)
32 MP (Single)
Qualcomm
SM6450 Snapdragon 8 Gen 3 (4 nm)
Android 14
Magic OS 7.2
5800 mAh
65W Wired
8 GB RAM
256 GB Storage
vivo V40e
$346
85% SPEC SCORE
6.77 inches (17.20 cm)
120Hz Display
50+8 MP (Dual)
50 MP (Single)
MediaTek
Dimensity 7300
Android 14
Funtouch OS 14
5500 mAh
80W wired
8 GB RAM
128 GB Storage
iQOO Z9 Pro
$311
88% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
108+13+2 MP (Triple)
32 MP (Single)
Qualcomm
Snapdragon 8 Gen 1
Android 14
N/A
6000 mAh
Fast charging
8 GB RAM
128 GB Storage
Realme P3 Pro 5G
$276
89% SPEC SCORE
6.83 inches (17.35 cm)
120Hz Display
50+21 MP (Dual)
16 MP (Single)
Qualcomm
Snapdragon 7s Gen 3
Android 15
Realme UI 6.0
6000 mAh
80W Fast Charging (SUPERVOOC Charge)
8 GB RAM
128 GB Storage
HOTWAV Cyber 7 Rugged Phone
$339
81% SPEC SCORE
6.3 inches (16.00 cm)
120Hz Display
48+8+2+20 MP (Quad)
32 MP (Single)
MediaTek
Dimensity 700 (MT6833)
Android 13
N/A
8280 mAh
18.0W
8 GB RAM
128 GB Storage
vivo Y78m
$275
83% SPEC SCORE
6.64 inches (16.87 cm)
120Hz Display
50+2 MP (Dual)
8 MP (Single)
MediaTek
Dimensity 7020
Android 13
OriginOS 3
5000 mAh
44W wired
12 GB RAM
256 GB Storage
Our Latest Blog
Realme may increase smartphone prices in India due to rising component and chipset costs. Realme 15 5G and 16 Pro 5G models could see hikes up to ₹4,000.
Tech Specs
11 Feb, 2026
Discover the powerful performance and cutting-edge features of the Realme GT 5 Pro through our comprehensive review, highlighting its specs and capabilities.
Tech Specs
13 May, 2024
Discover the Realme P4 Power 5G! Explore its massive 10,001mAh battery, 144Hz 6.8-inch display, dual cameras, MediaTek Dimensity 7400-Ultra chipset, and fast charging features in our first look and early impressions.
Tech Specs
12 Feb, 2026
Discover the Realme 16 Pro series with stunning Fukasawa-designed aesthetics, Snapdragon processors, high-resolution cameras, long-lasting batteries, and flagship features at affordable prices.
Tech Specs
03 Jan, 2026
Explore the top 10 Realme GT 6T covers and cases to keep your phone protected and stylish. Discover the best options for durability and design.
Tech Specs
25 Jun, 2024
Welcome to our mobile phone technical specifications hub! We're dedicated to providing tech specs for smartphones, latest pricing update, and mobile phone comparisons with detailed specifications. Our mission is to simplify your smartphone decision-making process by providing all the essential information you need in one place. Let us be your trusted source for making smart mobile choices.
