Compare phones
Apple iPhone 4
16 GB Verizon CDMA| Global Score | |
| 59.5 | 81.1 |
| Basic Information | |
| Apple | Xiaomi |
| iOS 7.x, 6.1, 6, 5.1, 5, 4.x | Android 10 |
| 2011-01-11 | 2020-05-05 |
| 4.54 x 2.31 x 0.37 inches | 6.53 x 3.02 x 0.35 inches |
| 4.83 ounces | 7.37 ounces |
| Black and White | Glacier white, Interstellar gray and Tropical green |
| Aluminium and Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| $ 289.00 | $ 291.00 |
| Display / Screen | |
| 3.5 inches | 6.7 inches |
| 640 x 960 pixels | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 330 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.3 | 8 |
| Performance | |
| Apple A4 chipset | Qualcomm Snapdragon 720G SM7125 chipset |
| ARM Cortex-A8 (Single-Core 1000 MHz) processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 512 MB RAM | 6 GB RAM |
| PowerVR SGX535 GPU | Adreno 618 GPU |
| 7.56 | 9.36 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 4.4 | 11.74 |
| Camera | |
| 5.00 MP + 0.30 MP | 64.00 MP + 16.00 MP |
| f/2.80 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| 0.31 inches (1/3.2") sensor | 0.59 inches (1/1.7") sensor |
| 1280 x 720 (30 fps) (HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 7.48 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| EV-DO A and CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 3.2 | 6.7 |
| Battery Life | |
| 1420mAh Li-Ion Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 300 hours standby time 7 hours talk time | -- |
| 3.2 | 6.8 |
| Other Features | |
| Bluetooth 2.1, EDR | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Redmi Note 9 Pro has a score of 81.1, which is way better than Apple iPhone 4's 59.5 global score. Xiaomi Redmi Note 9 Pro is a way newer and a bit thinner cellphone than the Apple iPhone 4, but it's heavier. Xiaomi Redmi Note 9 Pro comes with Android 10 OS, and Apple iPhone 4 counts with iOS 7.x OS.
IPhone 4 has a bit better looking display than Xiaomi Redmi Note 9 Pro, although it has a much smaller screen, a bit worse display pixels density and a lot worse resolution of 960 x 640px. Xiaomi Redmi Note 9 Pro has a very superior processing unit than Apple iPhone 4, because it has a larger number of faster cores and more RAM.
The Xiaomi Redmi Note 9 Pro has a lot bigger memory capacity for applications, games, photos and videos than iPhone 4, because it has a slot for SD memory cards that holds up to 512 GB and 64 GB internal storage capacity. The Xiaomi Redmi Note 9 Pro has a really longer battery duration than iPhone 4, because it has 5020mAh of battery capacity.
The Xiaomi Redmi Note 9 Pro counts with a much better camera than iPhone 4, because it has a way better 64 MP resolution back camera, a way larger camera aperture to take better images in low light situations, a way higher (4K) video quality and a much bigger sensor shooting much higher quality photographs and videos.
The Xiaomi Redmi Note 9 Pro costs a bit more than the iPhone 4, but it's still a convenient choice, because you can get a much better phone for that extra money.
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