Category Breakdown
itel City 100
Oppo A18
Performance
77.473.8
Camera
39.629.6
Display
78.477.8
Battery
36.733.7
Build
0.20.2
Connectivity
53.457.5
Audio
8.98.9
Overall
50.345.6
Summary
- The itel City 100 features a larger 6.75-inch IPS LCD display with a resolution of 720 x 1600 pixels and a 90Hz refresh rate, while the Oppo A18 has a 6.56-inch IPS LCD with a resolution of 720 x 1612 pixels, also at 90Hz.
- In terms of performance, the itel is powered by the Unisoc T7250 chipset with options for up to 8GB of RAM, compared to the Oppo's MediaTek Helio G85 with a maximum of 4GB RAM.
- The camera setup on the itel consists of a 13 MP rear camera and an 8 MP selfie camera, whereas the Oppo has an 8 MP rear camera with an additional 2 MP depth sensor and a 5 MP front camera.
- The itel City 100 has a larger 5200 mAh battery with 18W charging, while the Oppo A18 has a 5000 mAh battery with no fast charging capability.
- Both devices run on Android, with the itel using Android 14 and the Oppo on Android 13, upgradable to Android 15, with the latter featuring ColorOS 15.
Side-by-side Specification Comparison
itel City 100
Oppo A18
General
Release Date
2025, April 27
2023, September 27
Announced
2025, April 27
2023, September 27
Description
N/A
N/A
Display
Size
6.75"
6.56"
Type
IPS LCD, 90Hz, 700 nits (HBM)
IPS LCD, 90Hz, 720 nits (peak)
Resolution
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
PPI
720
720
Refresh Rate
90Hz
90Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Unisoc T7250 (12 nm)
Mediatek MT6769 Helio G85 (12 nm)
CPU
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Mali-G57 MP1
Mali-G52 MC2
Memory
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM
64GB 4GB RAM, 128GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC
Camera
Main Camera
13 MP
8 MP, f/2.0, (wide), AF2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR, panorama
LED flash, panorama
Front Camera
8 MP
5 MP, f/2.2, (wide)
Front Camera Features
N/A
Panorama
Video Recording
Yes
1080p@30fps
Selfie Video
Yes
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5200 mAh
5000 mAh
Battery Details
5200 mAh
Li-Po 5000 mAh
Charging Details
18W wiredReverse wired
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
167.7 x 77.5 x 7.7 mm (6.60 x 3.05 x 0.30 in)
163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in)
Weight
185 g
188 g
Materials
N/A
N/A
Colors
Navy Blue, Pure Titanium, Fairy Purple
Glowing Black, Glowing Blue
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Yes
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Yes
5.3, A2DP, LE, aptX HD
NFC
✗
✗
USB
USB Type-C, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GALILEO, GLONASS, BDS, QZSS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 14, Pure 14.5 OS
Android 13, upgradable to Android 15, ColorOS 15
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted); unspecified sensors
Fingerprint (side-mounted), accelerometer, proximity, compass

