Apple iphone 15 pro vs iphone 11 specs

Hello everyone,

I’m thinking about upgrading my iPhone and would love some advice comparing the specs of the Apple iPhone 15 Pro and the iPhone 11. Specifically, I’m interested in how they differ in terms of performance, camera capabilities, and other key features.

Here are a few questions I have:

  1. Performance: How does the speed, processing power, and battery life of the iPhone 15 Pro compare to the iPhone 11?
  2. Camera Quality: What improvements have been made to the camera on the iPhone 15 Pro compared to the iPhone 11? Are there any new features or enhancements that stand out?
  3. Display and Design: Has there been any significant evolution in display quality and design between these two models?
  4. Additional Features: Are there any standout features or functionalities on the iPhone 15 Pro that significantly set it apart from the iPhone 11?

If anyone has firsthand experience with either of these models or has detailed knowledge of their specifications, I would greatly appreciate your insights. Links to comprehensive comparisons or personal reviews would be very helpful too.

Here’s what you need to know:


  • The iPhone 15 Pro is powered by the Apple A17 Pro chip, while the iPhone 11 uses the Apple A13 Bionic chip.
  • The iPhone 15 Pro has 8GB of RAM, double the 4GB in the iPhone 11.
  • In terms of CPU speed, the iPhone 15 Pro is approximately 25% faster.
  • Battery life is slightly better in the iPhone 15 Pro (3274 mAh) compared to the iPhone 11 (3110 mAh).

Camera Quality:

  • The iPhone 15 Pro boasts significant improvements in camera capabilities.
  • It has a higher pixel density (460 ppi) compared to the iPhone 11 (326 ppi).
  • The main camera on the iPhone 15 Pro has more megapixels for better image quality.
  • New features include improved low-light performance, enhanced image stabilization, and advanced computational photography.

Display and Design:

  • Both models have Retina displays, but the iPhone 15 Pro’s resolution is higher (1179 x 2556 pixels) than the iPhone 11 (828 x 1792 pixels).
  • The iPhone 15 Pro features a ProMotion display with a 120Hz refresh rate for smoother animations.
  • Design-wise, the iPhone 15 Pro has a sleeker, more modern appearance with thinner bezels.

Additional Features:

  • Face ID is available on both models and remains secure and convenient.
  • The iPhone 15 Pro introduces Wi-Fi 6 support for faster wireless connectivity.
  • Storage options differ; the iPhone 15 Pro offers more internal storage capacity (up to 744GB) compared to the iPhone 11.


While the iPhone 11 was a great phone when it launched in 2019, the iPhone 15 Pro represents a significant upgrade in nearly every area. The 15 Pro has a larger 6.1" OLED display with a faster 120Hz refresh rate, compared to the 11’s 6.1" LCD at 60Hz. It also packs a more powerful A17 Pro chip, 8GB of RAM, and storage starting at 128GB. The camera system is vastly improved, with a 48MP main camera, 12MP ultra-wide, and 12MP 3X telephoto lens, versus the 11’s dual 12MP rear cameras. The 15 Pro supports 5G, MagSafe wireless charging, and has a USB-C port. Battery life is also better, with a 3274mAh battery compared to the 11’s 3110mAh. While the 11 is still a solid phone, the 15 Pro offers a more future-proof experience with its faster performance, better display, enhanced cameras, and improved connectivity. The extra cost is justified by these significant upgrades.

Products Apple iPhone 15 Pro iPhone 11
Image Image of Apple iPhone 15 Pro. Image of iPhone 11.
Screen Size 6.1″ 6.1″
SIM Support Dual SIM Dual SIM
Broadband Generation 5G 4G
Storage Capacity 128 GB, 256 GB, 512 GB, 1 TB 64 GB, 128 GB, 256 GB
Battery Capacity 3,274 mAh 3,110 mAh
Security Facial Recognition Facial Recognition, Fingerprint Scanner
Operating System iOS iOS
Standby Time 75 hours 150 hours
Pixel Density 460 PPI 326 PPI
SIM Card Type eSIM Nano SIM, eSIM
Lens Type Burst Mode, Telephoto, Ultra Wide Angle, Wide Angle Ultra Wide Angle, Wide Angle
Body Material Glass Aluminum, Glass
Sensors Accelerometer, Ambient Light Sensor, Barometer, Digital Compass, Magnetometer, Proximity Sensor Accelerometer, Ambient Light Sensor, Barometer, Digital Compass, Gyro Sensor, Proximity Sensor
Number of Cores 6 Core 6 Core
Color Natural Titanium, White Titanium (PRODUCT)RED, Black, Green, Purple, White, Yellow
Depth 0.32″ 0.3″
Width 2.78″ 3″
Height 5.8″ 5.9″
Features Smartphone, With Wireless Charging, Water Resistant Smartphone, With Wireless Charging, Water Resistant, With 4K Video

The iPhone 15 typically offers better battery life due to more efficient processors and optimizations in newer models.