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iPhone SE 4 vs iPhone SE 3 16
Compare iPhone SE 4 vs iPhone SE 3. In this table, we’ll compare both phones in simple terms—camera, battery, design, and performance—so you can easily pick the one that’s right for your lifestyle and budget.
Compare iPhone SE 4 vs iPhone SE 3
Key specifications
| Display |
6.1 inch (2532 x 1170 Pixels) |
4.7-inch (1334 x 750 Pixels) |
| Battery |
2500 mAh (8W) |
1821 mAh (Yes (18W)) |
| Processor |
Apple A18 (3 nm) |
Apple A15 Bionic (5 nm) |
| Camera |
48 MP |
12 MP |
| Operating System |
iOS 18.4 |
iOS 15.3 |
General
| Launch Date |
19 February 2025 |
8 March 2022 |
| Color |
Black, White |
Black, White, Red |
| Water Resistance |
|
|
| Availability Status |
|
Available |
Network
| Technology |
GSM / HSPA / LTE / 5G |
GSM/HSPA/LTE/5G |
| 4G Support |
Yes |
Yes |
| 5G Support |
Yes |
Yes |
| SIM Size |
Nano SIM & eSIM |
Nano SIM/ eSIM |
| SIM Type |
Dual |
Dual |
Body
| Dimensions (mm) |
146.7 x 71.5 x 7.8 |
138.4 x 67.3 x 7.3 |
| Weight (g) |
167 |
144 |
| Build |
Glass front, glass back, aluminum frame |
Glass front, glass back, aluminum frame |
Display
| Display Size |
6.1 inch |
4.7-inch |
| Resolution |
2532 x 1170 Pixels |
1334 x 750 Pixels |
| Display Type |
Super Retina XDR OLED |
Retina IPS LCD |
| Refresh Rate |
|
|
| Britness |
800 nits (HBM) |
|
| Pixel Per Density (PPI) |
~457 |
|
| Protection |
Ceramic Shield glass |
|
Battery
| Battery Type |
Non-removable |
Non-Removable |
| Capacity |
2500 mAh |
1821 mAh |
| Charging |
8W |
Yes (18W) |
Performance
| Processor |
Apple A18 (3 nm) |
Apple A15 Bionic (5 nm) |
| Core |
Hexa-core |
Hexa-core |
| CPU |
a-core GHz |
2.2 GHz |
| GPU |
Apple GPU (4-core graphics) |
Apple GPU (4-core graphics) |
Storage
| RAM |
8 GB |
3 GB |
| Internal Storage |
128GB/256GB/512 GB |
64/128/256 GB |
| Expandable |
No |
No |
| Variants |
(128GB+8GB) (256GB+8GB) (512GB+8GB) |
(3GB+64GB) (3GB+128GB) (3GB+256GB) |
| UFS |
|
|
Camera
| Camera Setup |
Single |
Single |
| Camera Size |
48 MP |
12 MP |
| Flash |
Yes |
Yes |
| Selfie Camera |
12 MP |
7 MP |
Software
| Operating System |
iOS 18.4 |
iOS 15.3 |
| UI |
N/A |
N/A |
Connectivity
| Wi-Fi |
Yes |
Yes |
| UI |
802.11 a/b/g/n/ac/6 |
802.11 a/b/g/n/ac/6 |
| Bluetooth |
Yes |
Yes |
| Bluetooth Version |
5.3 |
5.1 |
| Hotspot |
|
|
| GPS |
Yes |
Yes |
| Audio Jack |
No |
No |
| USB Type |
USB Type-C 2.0 |
Lightning, USB 2.0 |
| OTG Support |
No |
No |
| Infrared |
No |
No |
| NFC |
Yes |
Yes |
Sensors
| Face ID |
Yes |
|
| Fingerprint |
|
Yes (Front-mounted) |
| Accelereometer |
|
|
| Proximity |
Yes |
Yes |
| Compass |
Yes |
Yes |
| Gyroscope |
Yes |
Yes |
| Barometer |
Yes |
Yes |
| spO2 |
|
|
| Heart Rate |
|
|
| Color Spectrum |
|
|
