Basics |
Oppo A18
International · 4GB · 64GB
View datasheet
vs
|
realme C21Y
International · 3GB · 32GB
View datasheet
vs
|
---|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Ki Cost-effective Score |
6.6
Ki Cost-effective Score |
6.3
Ki Cost-effective Score |
Design and Screen score | 5.9Design & Materials | 4.9Design & Materials |
Performance and Hardware score | 5.8Performance & Hardware | 5.3Performance & Hardware |
Camera score | 5.1Camera | 5.0Camera |
Connectivity score | 5.7 Connectivity | 5.0 Connectivity |
Battery score | 6.8 Battery | 6.9 Battery |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
User score |
--
1 review
|
8.5
23 reviews
|
Specs |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
---|---|---|
Inches | 6.56" | 6.5" |
Resolution | HD+ | HD+ |
Usable surface | 84% useful | 80% useful |
Aspect Ratio | 20:9 | 20:9 |
Dimensions |
75.0 mm
163.7 mm 8.2 mm |
76.0 mm
164.5 mm 9.1 mm |
Weight | 188 g | 200 g |
Micro |
Helio G85 Octa-Core |
Unisoc Tiger T610 Octa-Core |
RAM | 4 GB RAM | 3 GB RAM |
Storage | 64 GB | 32 GB |
AnTuTu |
225.154 v10 |
196.316 v9 |
Battery | 5000 mAh | 5000 mAh |
Main Camera |
1
8 Mpx · ƒ/2.0 2 |
1
13 Mpx · ƒ/2.2 2 3 |
Selfie Camera | SELF 5 Mpx · ƒ/2.2 | SELF 5 Mpx · ƒ/2.2 |
Bands | ||
OS | Android 13 Tiramisu | Android 10 Q |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Brand | Oppo | realme |
Aliases | CPH2591 | RMX3261, Realme C21Y RU |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Release date |
September 2023, 7 months ago |
July 2021, 2 years ago |
State | On Sale | On Sale |
Market | International | International |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Size |
75.0 mm
•
163.7 mm
•
8.2 mm
Print 3D Model
See more details
|
76.0 mm
•
164.5 mm
•
9.1 mm
Print 3D Model
See more details
|
Weight | 188 g | 200 g |
Usable surface | 84 % | 80 % |
Materials | Plastic | Plastic |
Resistance | IP52 | - |
Colors |
Black
Cyan
|
Black
Cyan
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Diagonal | 6.56" | 6.5" |
Type | LCD IPS | LCD IPS |
Aspect Ratio | 20:9 | 20:9 |
Resolution |
HD+ 720 x 1612 px |
HD+ 720 x 1600 px |
Density | 269 Pixels per inch | 269 Pixels per inch |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Model | MediaTek Helio G85 (MT6769V/CZ) | Unisoc Tiger T610 |
CPU | 2x Cortex-A75 2.0 GHz + 6x Cortex-A55 1.8 GHz | 2x1.8 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55 |
Type | Octa-Core | Octa-Core |
Manufacturing | 12 nm | 12 nm |
64 Bits | Yes | Yes |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
GPU | Arm Mali-G52 MC2 950MHz | ARM Mali-G52 MP2 |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
RAM | 4 GB | 3 GB |
Type | LPDDR4X RAM | LPDDR4X RAM |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Score |
225.154
Antutu v10
Overall performance better than 60% of devices
See more details
|
196.316
Antutu v9
Overall performance better than 57% of devices
See more details
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Capacity | 64 GB | 32 GB |
Type | eMMC 5.1 Storage | -- |
SD Slot |
Yes
, Independent SD slot |
Yes
, Independent SD slot |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Fingerprint | Yes, on the side | Yes, in the back |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Sensors |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Notifications LED | -- | -- |
Cooling system | No | No |
Gaming buttons | No | No |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
No. of cameras | Double rear camera | Triple rear camera |
1 Camera type |
Standard |
Standard |
Resolution | 8 Mpx | 13 Mpx |
Sensor | Unknown | Unknown |
Type | CMOS | CMOS |
Aperture | ƒ/ 2.0 | ƒ/ 2.2 |
ISO | -- | -- |
Pixel size | -- | -- |
Pixel Binning | -- | -- |
Sensor size | -- | -- |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Flash | LED | LED |
Optical Stabilisation | No | No |
Slow Motion Video |
Yes, 120 fps |
Yes, 120 fps |
Others |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
SELF Camera type |
Dedicated |
Dedicated |
Resolution | 5 Mpx | 5 Mpx |
Sensor | Unknown | Unknown |
Type | CMOS | -- |
Aperture | ƒ/ 2.2 | ƒ/ 2.2 |
Pixel size | -- | -- |
Pixel Binning | -- | -- |
Sensor size | -- | -- |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
DxOMark Score | -- | -- |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
5G | -- | -- |
4G LTE |
|
|
3G |
|
|
2G |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Wi-Fi |
|
|
Others |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Version | Bluetooth 5.3 LE Low energy consumption | Bluetooth 5.0 LE Low energy consumption |
Others |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Navigation |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
USB |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
-- | -- |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- | -- |
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Others |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Capacity |
5000 mAh
See more details
|
5000 mAh
See more details
|
Type | Li-Polymer | Li-Polymer |
Fast charge |
Yes, 33.0W |
Yes, 10.0W |
Others |
|
|
Oppo A18 International · 4GB · 64GB |
realme C21Y International · 3GB · 32GB |
|
---|---|---|
Operating System |
|
|
Google Services (official) | Yes | Yes |