Realme C63 5g vs Zen Atom 103

Key Specs

Battery
-	800 mAh
Display
-	1.8 inches (4.57 cm)
Rear Camera
-	1.3 MP

Audio

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Battery

Capacity
5000 mAh	800 mAh
Removable
No	-
Standby Time
-	Up to 114 Hours(2G)
Standby time
-	Up to 114 Hours(2G)
TalkTime
-	Up to 3.2 Hours(2G)
Talktime
-	Up to 3.2 Hours(2G)
Type
Li-Polymer	Li-ion
USB Type-C
Yes	-
User Replaceable
-	Yes

Camera

Autofocus
Yes	-
Camera Features
-	Digital Zoom
Camera Setup
-	Single
Flash
Yes, LED Flash	-
Front Camera
8 MP	-
Image Resolution
6500 x 4920 Pixels	1280 x 1024 Pixels
Rear Camera
32 MP	-
Resolution
-	1.3 MP Primary Camera
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps	-

Design

Colours
Starry Gold, Forest Green	Black
Ruggedness
Dust proof	-
Weight
192 grams	-

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Dimensions

Height
165.6 mm	-
Thickness
7.94 mm	-
Width
76.1 mm	-

Display

Aspect Ratio
20:9	-
Bezel-less display
Yes with punch-hole display	-
Brightness
500 nits	-
Display Type
IPS LCD	TFT
Pixel Density
264 ppi	114 ppi
Refresh Rate
120 Hz	-
Resolution
720x1604 px (HD+)	-
Screen Resolution
-	128 x 160 pixels
Screen Size
6.67 inches (16.94 cm)	1.8 inches (4.57 cm)
Screen to Body Ratio (claimed by the brand)
89.97 %	-

General

Brand
realme	Zen
Custom UI
Realme UI	-
Launch Date
August 20, 2024	September 18, 2017 (Official)
Model
-	Atom 103
Network
-	4G: Not Available, 3G: Not Available, 2G: Available
Operating System
Android v14	-

Multimedia

Audio Jack
-	3.5 mm
FM Radio
-	Yes
Fm Radio
-	Yes
Loudspeaker
-	Yes
Music
-	Yes, Music Formats: MP3
Ring Tone
-	Music ringtones, Polyphonic ringtones, Vibration
Special Features
-	Torch Light, Multi Languages
Video Player
-	Yes, Video Formats: 3GP, MP4
Video player
-	Yes, Video Formats: 3GP, MP4

Network & Connectivity

Bluetooth
Yes, v5.3	Yes
GPS
Yes with A-GPS, Glonass	-
NFC
No	-
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 2G
SIM 1
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 900 MHz
SIM 2
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 900 MHz
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Mini, SIM2: Mini
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	-

Performance

Graphics
Mali-G57 MC2	-
Processor
MediaTek Dimensity 6300	-
RAM
4 GB	-
RAM Type
LPDDR4X	-

Sensors

Fingerprint Sensor
Yes	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope	-

Smart TV Features

Camera
-	1.3 MP

Special Features

Games
-	Yes
Other Facilities
-	Calculator, Stopwatch, Calendar, Alarm
Phone Book
-	Yes, Limited

Storage

Expandable Memory
Yes, Up to 2 TB	Yes, Up to 8 GB
Internal Memory
128 GB	-
Storage Type
UFS 2.2	-