Realme 15x 5G (8GB RAM + 128GB) vs Realme X7


Realme 15x 5G (8GB RAM + 128GB)
Realme 15x 5G (8GB RAM + 128GB)
vs
Realme X7
Realme X7

Quick Comparison

Realme 15x 5G (8GB RAM + 128GB) has better RAM than Realme X7. In terms of display resolution, Realme X7 has better resolution of 1080 x 2400 than Realme 15x 5G (8GB RAM + 128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.

NameRealme 15x 5G (8GB RAM + 128GB)Realme X7
RAM8 GB6 GB
Display6.81 in6.43 in
Internal Memory128 GB128 GB
Battery7000 mAh4310 mAh
Camera50 MP + 2 MP Dual64 MP + 8 MP + 2 MP Triple
PriceRs. 19999Rs. 16101

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Detailed Comparison

Price And Launch

The launch Date of the first phone is October 01, 2025. The cost of Realme 15x 5G (8GB RAM + 128GB) is Rs. 19999. The launch Date of the second phone is February 4, 2021. The cost of Realme X7 is Rs. 16101.

Display comparison

Realme 15x 5G (8GB RAM + 128GB) has larger screen size of 6.81 inches in comparison to Realme X7's 6.43 inch screen. Realme 15x 5G (8GB RAM + 128GB) has IPS Screen type where as Realme X7 has AMOLED Screen type. Realme X7 has display density of 409 PPI & Realme 15x 5G (8GB RAM + 128GB) has only 394 PPI display density. In terms of screen to body ratio, Realme X7 has better screen to body ratio of ~ 90.8% than Realme 15x 5G (8GB RAM + 128GB)'s ~ 90.4%. Both phones have same aspect ratio of 20:9.

Memory comparison

Realme 15x 5G (8GB RAM + 128GB)'s larger 8 GB RAM is better for playing games and all with respect to Realme X7's lower 6 GB RAM. and both have same Internal Memory of 128 GB.

Camera comparison

Realme X7's 64 MP + 8 MP + 2 MP Triple Rear Camera outclasses Realme 15x 5G (8GB RAM + 128GB)'s 50 MP + 2 MP Dual Rear Camera in terms of resolution. Realme 15x 5G (8GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Realme X7's 16 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 15 and the second one on 10 version.

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Full Comparison

NameRealme 15x 5G (8GB RAM + 128GB)Realme X7
General
ModelRMX3092, X7
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateOctober 01, 2025February 4, 2021
In The Box1 realme 15x 5G, 1 USB Type-C Cable, 1 80W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Screen Protect Film, 1 Quick Guide
Design
Dimensions77.93 x 166.07 x 8.28 mm74.4 x 160.9 x 8.3 mm
Weight212 g176 g
Bezel lessNo
ColorsAqua Blue, Marine Blue, Maroon Red
Display
TypeColor IPS Screen (16M Colors)Color AMOLED Screen (16.7M)
TouchYes, 180 Hz Touch Sampling RateYes
Size6.81 inches, 720 x 1570 pixels, 144 Hz6.43 inches, 2400 x 1080 pixels, 60 Hz
Aspect Ratio20:920:9
PPI~ 394 PPI~ 409 PPI
Screen to Body Ratio~ 90.4%~ 90.8%
Glass Type DT Pro 2.5D Glass
BrightnessHBM 1200nit
FeaturesContrast Ratio: Typical 1500: 1; minimum 1200: 1COG Screen Sealing Process
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM8 GB6 GB
Expandable RAMUpto 10 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.1
Card SlotYes, (Hybrid Slot)
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G NR: n1/3/5/8/28B/40/41/77/78
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionSupport 802.11 a/b/g/n, Wi-Fi 5(802.11ac)
BluetoothYes, v5.3Yes, v5.1, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB on-the-go, USB Charging
Extra
GPSBeidou, GPS, GLONASS, Galileo, QZSSYes
Fingerprint SensorYes, SideYes, In Display
Face UnlockYesYes
SensorsProximity sensor, Ambient light sensor, E-compass, AccelerometerMagnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor, Gyro-meter, Compass
AI FeaturesAl Edit Genie
Water ResistanceYes
IP RatingIP69 Pro
Dust ResistantYes
Extra FeaturesDual-mic Noise CancellationDual-mic Nosie Cancellation, Night Shiled, DC Dimming, Step Tracker, Game Space, APP Market, Clone Phone, Theme Store, Phone Manager, Telephone Number Identification, Google Lens
Camera
Rear Camera50 MP (Wide Angle)
Resolution: 4096x3072, Equivalent Focal Length: 28mm, FOV: 76°, Lens: 5P, Sensor: 1/2.93”
2 MP (Depth Sensor)		64 MP ƒ/1.8 (Wide Angle)
8 MP ƒ/2.3 (Ultra Wide)
2 MP ƒ/2.4 (Macro)
Macro
Camera SensorSony IMX852Samsung S5KGW3
Auto FocusYesYes
FeaturesPhoto, Portrait Mode, Night, Panorama, Cinematic, TIME-LAPSE, HI-RES, Underwater, PRO, Hypertext, TILT-SHIFT, AI LANDSCAPE Mode, Street Photography Mod, Dual-View Video ModeUltra Steady Video, Ultra Steady Max Video, Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra Wide, Ultra Macro, AI Beauty, Filter, Slow Motion, Bokeh Effect Control, AI Scene Enhancement, Movie Mode
Video Recording1080p @ 30 fps FHD, 720p @ 30 fps HD4K @ 30 fps UHD, 1080P @ 30 fps FHD, 1080p @ 60 fps FHD, 720P @ 30 fps HD, 720p @ 60 fps HD
FlashYes, LEDYes, LED
Front Camera50 MP ƒ/2.4 (Wide Angle)
OV50D40 50MP Resolution: 4080x3072 Equivalent Focal Length: 22mm FOV：87° Aperture：f/2.4 Lens：5P Sensor: 1/2.88"
Punch Hole, Screen Flash		16 MP ƒ/2.5 (Main)
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p
Technical
OSAndroid v15Android v10
Custom UIRealme UI 6
ChipsetMediatek Dimensity 6300MediaTek Dimensity 800U
CPU2.4 GHz, Octa Core Processor2.4 GHz, Octa Core Processor
Core Details2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55
GPUArm Mali-G57 MC2Mali-G57
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicMP3, AAC, APE, AMR, WAV, OGG, FLAC, WMAAAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, OPUS
VideoAVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLVYes
FM RadioNoNo
Speaker Type1115 Ultra-Linear Speaker
Document ReaderYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size7000 mAh4310 mAh, Li-Po Battery
Fast ChargingYes, 60W SUPERVOOC ChargeYes, 50W SuperDart Max Charging
Reverse ChargingYes, 6.5W

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