Compare Apple iPhone 4 CDMA and Redmi Note 15 Specs, Price, Reviews

Compare Mobile Phones Side-by-Side

Apple iPhone 4 CDMA

74% SPEC SCORE

Redmi Note 15

86% SPEC SCORE

Tecno Spark 30 5G

89% SPEC SCORE

HMD Ridge Pro

88% SPEC SCORE

OVERVIEW

Display

Screen Size: 3.5 inches

(640 X 960 pixels)

Screen Size: 6.73 inches

(1080 X 2480 pixels)

120 Refresh rate

Camera

5 MP (Single Camera)

MP Selfie

720P Video

64+13+2 MP (Triple Camera)

32 MP Selfie

4K Video

Hardware

Apple A4 (45 nm)

Mediatek Dimensity 6020

iOS 4

Android 14

MIUI15

Battery

Li-Po

1420 mAh

Li-Po

5000 mAh

Storage

512MB RAM, 16GB

8GB RAM, 128GB

NETWORK

Technology

CDMA / EVDO

GSM / HSPA / LTE

LAUNCH DATE

Announced Date

2011, January

Released Date

2011, February

2024, August 28 (Expected)

Status

Discontinued

Coming Soon

DISPLAY

Type

IPS LCD

AMOLED Screen

Refresh Rate

120 Hz

Size

Screen Size: 3.5

Surface Area: 36.5 cm²

Screen To Body Ratio: 54%

Screen Size: 6.73

Screen To Body Ratio: 90.8%

Color

1B Colors

Resolution

640 x 960 pixels, 3:2 ratio

1080 x 2480 pixels, 20.5:9 ratio

Pixel Density

330 ppi

407 ppi

Protection

Front Protection: Corning Gorilla Glass, oleophobic coating

Front Protection: Corning Gorilla Glass

Always on Display

BODY

Dimensions

Height: 115.2 mm (4.54 inch)

Width: 58.6 mm (2.31 inch)

Depth: 9.3 mm (0.37 inch)

Weight

137g (4.83 oz)

SIM

Micro-SIM

Dual Sim, GSM+GSM

MAIN CAMERA

Rear Camera

Single Camera:

➤ 5 MP, AF

Triple Camera:

➤ 64 MP
➤ 13 MP
➤ 2 MP, AF

Features

LED flash, HDR

Portrait, Panaroma, Time Lapse, Pro Mode, Night Mode

Video

720p@30fps

4K, 1080p

SELFIE CAMERA

Single

null MP, Videocalling over Wi-Fi only

32 MP

Video

1080p

SOFTWARE & HARDWARE

Current Version: iOS 4

Upgradable To: iOS 7.1.1

Current Version: Android 14

Custom UI: MIUI15

Chipset

Processor: Apple A4 (45 nm)

Processor: Mediatek Dimensity 6020

CPU

1.0 GHz Cortex-A8

Octa-core 2.2 GHz

GPU

PowerVR SGX535

Mali G57 MC2

BATTERY

Type

Li-Po

Capacity

1420 mAh

5000 mAh

Removable

Charging

80W Fast Charging

Reverse Charging

STORAGE

Internal Memory

16GB 512MB RAM, 32GB 512MB RAM

128GB 8GB RAM

Card slot

Yes, upto 1 TB

CONNECTIVITY

WLAN

Wi-Fi 802.11 b/g/n

Yes, dual-band, hotspot

Bluetooth

2.1, A2DP

v5.3, LE, A2DP

Positioning

GPS, A-GPS

A-GPS, GLONASS, GALILEO, BDS

NFC

Radio

Yes

USB

2.0

USB-C v3.1, USB on-the-go, USB Charging

Infrared port

SOUND

Loudspeaker

Yes

Sound jack

Yes, 3.5

SENSORS

Features

Accelerometer, gyro, proximity, compass

360̊ Ambient Light Sensor, Proximity Sensor, E Compass, Accelerometer, Gyroscope

MISCELLANEOUS

Colors

Black, White

Graphite black (Stealth Black), Arctic White, Ocean Teal, Prism Gold

Models

iPhone 3, 3

SAR

1.18 W/kg (head) 0.87 W/kg (body)

Which Mobile Phone is Better: or ?

Have a look at the benefits of this and given by our tech specs.

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.

Apple iPhone 4 CDMA Comparisons

Apple iPhone 4 CDMA most commonly compared with these phones:

Redmi Note 15 Comparisons

Redmi Note 15 most commonly compared with these phones:

Latest Blog

1 days ago

iOS 18 Privacy Upgrade Feature for Everyone

3 days ago

iPhone Battery Health: What It Means and How to Check It on All Models?

6 days ago

Top 10 Mobile Phones with Projector

1 week ago

How to Take a Scrolling Screenshot on iPhone

Which Mobile Phone is Better: or ?

Apple iPhone 4 CDMA Comparisons

Redmi Note 15 Comparisons

Latest Blog

About

Follow Us