| Product |
Realme C21Y
|
Samsung Galaxy A07 4G
|
| Battery |
| Charging |
Reverse wired |
25W wired |
| Type |
5000 mAh |
5000 mAh |
| Body |
| Build |
Glass front, plastic back, plastic frame |
Glass front, plastic back, plastic frame |
| Dimensions |
164.5 x 76 x 9.1 mm (6.48 x 2.99 x 0.36 in) |
167.4 x 77.4 x 7.6 mm (6.59 x 3.05 x 0.30 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
200 g (7.05 oz) |
184 g (6.49 oz) |
| |
- |
IP54 dust protected and water resistant (water splashes) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
5.3, A2DP, LE |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS, BDS |
GPS, GLONASS, GALILEO, BDS |
| Radio |
Unspecified |
FM radio |
| USB |
microUSB 2.0, OTG |
USB Type-C 2.0 |
| WLAN |
Wi-Fi 802.11 b/g/n |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Display |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
720 x 1600 pixels, 20:9 ratio (~262 ppi density) |
| Size |
6.5 inches, 102.0 cm2 (~81.6% screen-to-body ratio) |
6.7 inches, 108.4 cm2 (~83.6% screen-to-body ratio) |
| Type |
IPS LCD, 400 nits (typ) |
PLS LCD, 90Hz |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, proximity, compass |
Fingerprint (side-mounted), accelerometer, proximity |
| Launch |
| Announced |
2021, June 21 |
2025, August 25 |
| Status |
Available. Released 2021, July 02 |
Available. Released 2025, August 25 |
| Main Camera |
| Dual |
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth) |
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF
2 MP, f/2.4, (depth) |
| Features |
LED flash, HDR, panorama |
LED flash |
| Video |
1080p@30fps |
1080p@30/60fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
32GB 3GB RAM, 64GB 4GB RAM |
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM |
| |
eMMC 5.1 |
eMMC 5.1 |
| Misc |
| Colors |
Cross Black, Cross Blue |
Gray, Light Violet, Dark Green |
| Models |
RMX3261, RMX3263 |
SM-A075B, SM-A075B/DS, SM-A075F, SM-A075F/DS, SM-A075M, SM-A075M/DS |
| SAR |
- |
0.33 W/kg (head) 1.18 W/kg (body) |
| SAR EU |
- |
0.19 W/kg (head) 1.33 W/kg (body) |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 2100 |
| 4G bands |
1, 3, 5, 8, 38, 40, 41 |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed |
HSPA, LTE |
HSPA, LTE |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| Platform |
| Chipset |
Unisoc T610 (12 nm) |
Mediatek Helio G99 (6 nm) |
| CPU |
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU |
Mali-G52 MP2 |
Mali-G57 MC2 |
| OS |
Android 10/ Android 11 |
Android 15, up to 6 major Android upgrades, One UI 7 |
| Selfie camera |
| Features |
HDR, panorama |
- |
| Single |
5 MP, f/2.2, (wide), 1/5.0", 1.12µm |
8 MP, f/2.0, (wide), 1/4.0", 1.12µm |
| Video |
1080p@30fps |
Yes |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
