With four years separating the iPhone 11 vs iPhone 15, Apple has introduced significant advancements in design, performance, and camera technology. The iPhone 11, launched in 2019, remains a reliable and popular choice, while the iPhone 15 represents the latest in Apple’s smartphone evolution with cutting-edge features. This comparison will help you understand the key differences and decide which iPhone suits your needs best.
The iPhone 15 offers a sharper OLED display, a more powerful A16 chip, and a significantly upgraded camera system. It also supports 5G and has better water resistance. Below is a detailed comparison of the essential specifications of the iPhone 11 and iPhone 15:
Specification |
iPhone 11 |
iPhone 15 |
Display |
6.1-inch Liquid Retina HD LCD, 1792x828 pixels (326 ppi) |
6.1-inch Super Retina XDR OLED, 2556x1179 pixels (460 ppi) |
Processor |
A13 Bionic chip |
A16 Bionic chip with 5-core GPU |
Storage Options |
64GB, 128GB |
128GB, 256GB, 512GB |
Rear Cameras |
Dual: 12MP Main (ƒ/1.8), 12 MP Ultra Wide (ƒ/2.4) |
Dual: 48MP Main (ƒ/1.6), 12MP Ultra Wide (ƒ/2.4) |
Front Camera |
12MP TrueDepth (ƒ/2.2) |
12MP TrueDepth (ƒ/1.9) |
Video Playback Battery Life |
Up to 17 hours |
Up to 20 hours |
Connectivity |
5G, Wi-Fi 6, Bluetooth 5.0 |
5G, Wi-Fi 6, Bluetooth 5.3 |
Dimensions |
150.9 x 75.7 x 8.3 mm, 194 g |
146.7 x 71.5 x 7.8 mm, 171 g |
Water Resistance |
IP68 (2 meters for 30 mins) |
IP68 (up to 6m for 30 mins) |
Operating System |
iOS 13 (upgradable) |
iOS 18 |
Apple has refined the design language with the iPhone 15, focusing on durability and aesthetics. It 15 is lighter and more compact with thinner bezels, and its Ceramic Shield front glass offers enhanced durability compared to the iPhone 11.
Feature |
iPhone 11 |
iPhone 15 |
Frame Material |
Aluminum |
Aluminium |
Front Protection |
Glass front |
Ceramic Shield |
Back Material |
Glossy glass back |
Colour-infused glass back |
Finish Options |
Purple, Yellow, Green, Black, White, (PRODUCT)RED |
Blue, Pink, Yellow, Green, (PRODUCT)RED |
Dimensions (mm) |
150.9 (H) x 75.7 (W) x 8.3 (D) mm, |
146.7 (H) x 71.5 (W) x 7.8 (D) |
Weight |
194 grams |
171 grams |
Water Resistance |
IP68 (2 meters for 30 mins) |
IP68 (up to 6m for 30 mins) |
The camera system is one of the most notable areas of improvement between these two models. The iPhone 15’s 48MP main sensor delivers vastly improved detail, sharpness, and low-light performance. It also introduces Cinematic mode for video and supports Dolby Vision HDR recording, surpassing the iPhone 11’s capabilities.
Feature |
iPhone 11 |
iPhone 15 |
Rear Cameras |
Dual: 12MP Main (ƒ/1.8), 12 MP Ultra Wide (ƒ/2.4) |
Dual: 48MP Main (ƒ/1.6), 12MP Ultra Wide (ƒ/2.4) |
Front Camera |
12MP TrueDepth (ƒ/2.2) |
12MP TrueDepth (ƒ/1.9) |
Video Recording |
4K up to 60fps, Time-lapse with stabilisation, QuickTake Video |
4K Dolby Vision HDR up to 60fps, Time-lapse with stabilisation, QuickTake Video |
Features |
Night mode, Portrait mode, HDR 2 |
Photonic Engine, Night mode, Deep Fusion, Portrait mode, HDR 5, Cinematic mode |
Flash |
True Tone flash, Slow Sync support |
True Tone flash |
The iPhone 15 is powered by the latest A16 Bionic chip, which offers significant performance and efficiency gains. The A16 chip offers better performance in benchmarks and improved power efficiency. The iPhone 15’s battery lasts significantly longer, especially for video and audio playback, and supports faster wired and wireless charging.
Feature |
iPhone 11 |
iPhone 15 |
Chipset |
A13 Bionic with 4-core GPU |
A16 Bionic chip with 5-core GPU |
Processor |
8-core Neural Engine |
16-core Neural Engine |
Video Playback Battery Life |
Up to 17 hours |
Up to 20 hours |
Audio Playback Battery Life |
Up to 65 hours |
Up to 80 hours |
Charging |
Qi Wireless charging, Fast charging with 20W or higher |
Qi, Qi2, & MagSafe wireless charging up to 15W, Fast charging with 20W or higher |
Both iPhones run iOS, but the iPhone 15 supports the latest iOS 18 with additional hardware-enabled features. The iPhone 15’s support for 5G and MagSafe accessories, along with its OLED HDR display, provide a more modern and versatile user experience.
Feature |
iPhone 11 |
iPhone 15 |
Operating System |
iOS 13 |
iOS 18 |
Biometric Security |
Face ID with TrueDepth camera |
Face ID with TrueDepth camera |
Display Features |
Liquid Retina HD display LCD, True Tone, Haptic Touch |
Super Retina XDR OLED, HDR, True Tone, Haptic Touch, Dynamic Island |
Connectivity |
Wi-Fi 6, Bluetooth 5.0, Gigabit LTE, Ultra Wideband |
5G, Wi-Fi 6, Bluetooth 5.3, USB-C with DisplayPort and USB 2 support |
Exclusive Features |
Spatial audio, Dolby Atmos, no Apple Intelligence |
Spatial audio, Dolby Atmos, no Apple Intelligence |
The iPhone 15 is priced as a premium flagship, while the iPhone 11 is more budget-friendly. The price difference reflects the newer technology, improved cameras, and better performance of the iPhone 15.
Model |
Storage |
Price |
iPhone 11 |
64GB |
₹43,900 |
iPhone 11 |
128GB |
₹48,900 |
iPhone 15 |
128GB |
₹69,900 |
iPhone 15 |
256GB |
₹79,900 |
iPhone 15 |
512GB |
₹99,900 |
Disclaimer: Prices mentioned are approximate and may vary as per configuration, region, and available offers. Please check Apple’s official website for up-to-date pricing.
If you're comparing the iPhone 11 and iPhone 15, the difference is clear—the iPhone 15 brings in some big upgrades. With a crisp OLED display, a speedy A16 Bionic chip, 5G support, and a seriously enhanced camera setup, it’s designed for those who want top-of-the-line tech, smooth performance, and better battery life.
That said, the iPhone 11 still holds its ground. It's a great option if you're looking for a reliable phone that offers solid performance, a spacious display, and good camera quality—without the premium price tag. Moreover, it continues to get iOS updates, which is a big plus.
Whether you're drawn to the high-end features of the iPhone 15 or the budget-friendliness of the iPhone 11, the initial cost can feel steep. Thankfully, flexible financing options can make owning your preferred iPhone more manageable.
The Bajaj Finserv Insta EMI Card is a handy financial tool that helps make shopping both simpler and more affordable. Whether you're planning to upgrade your phone, buy home appliances, or splurge on lifestyle products, this card gives you the flexibility to shop smart without stressing about your budget.
Pre-approved Card Limit: Get instant access to a pre-approved card limit of up to ₹3 Lakhs. This means you can make big-ticket purchases easily and pay in parts.
Wide Acceptance Across India: Use the card at over 1.5 lakh partner stores across 4,000+ cities—whether you're shopping at local outlets or top online platforms like Amazon, Flipkart, and Croma.
Zero Down Payment Offers: During festive seasons or special promotions, you can bring home your favourite products without paying anything upfront.
Flexible Repayment Options: Pick a repayment plan that works for you. Choose tenures ranging from 1 to 60 months to keep your monthly EMIs comfortable.
100% Digital Process: You can apply online and get your Insta EMI Card ready in just a few minutes—no paperwork, no waiting.
This card could be your go-to option for hassle-free, budget-friendly and make owning the latest iPhone more affordable and convenient.
The iPhone 15 features a significantly upgraded 48MP main camera, a brighter OLED display, the powerful A16 Bionic chip, 5G connectivity, and better battery life. The iPhone 11 has a 12MP camera, LCD display, and 4G support, making the iPhone 15 a clear technological leap.
Yes, the iPhone 15 commands a higher price due to its advanced hardware, improved camera system, and newer features like 5G and MagSafe. The iPhone 11 remains more affordable and offers good value for those with basic needs.
Yes, the iPhone 15 offers up to 25.5 hours of video playback compared to the iPhone 11’s 17 hours, thanks to a larger battery and more efficient A16 chip, making it better suited for heavy users.
The iPhone 15 has a 6.1-inch OLED Super Retina XDR display with higher resolution (2556 x 1179 pixels) and peak brightness up to 2000 nits, while the iPhone 11 uses a 6.1-inch LCD Liquid Retina display with 1792 x 828 pixels and lower brightness.
Yes, the iPhone 15 supports 5G, has Ceramic Shield glass, a 48MP main camera with sensor-shift stabilization, MagSafe accessories, and Dolby Vision HDR video recording, which are not present on the iPhone 11.
If you want a more advanced camera system, better display, longer battery life, and 5G connectivity, the iPhone 15 is worth upgrading to. For users satisfied with solid performance and good cameras at a lower price, the iPhone 11 remains a capable option.