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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, Manufacturer

Apple iPhone 15 vs Apple iPhone 13

The Apple iPhone 15 is the mid-range option here, packing some impressive upgrades over the budget Apple iPhone 13. After using both phones, I found the iPhone 15's 48MP camera and 2000 nits peak brightness make a significant difference for photography enthusiasts and outdoor usage. In real-world use, the iPhone 15's 3349mAh battery offers about 20 hours of video playback,. Although both phones have a 6.1" display, the iPhone 15's higher brightness level means you'll see clearer visuals even in direct sunlight, making it a no-brainer for anyone who spends time outdoors.

🔋 Battery: 3349 mAh vs 3240 mAh⚖️ Weight: 6.03 oz vs 6.14 oz📷 Camera: 48 MP vs 12 MP

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Apple iPhone 15

Apple iPhone 15

4.8
(951)Best Buy
Operating System:iOS
Software Support:Minimum 5 years from release date (guaranteed security updates); historically supports 6+ years of OS upgrades
Processor:Apple A16 Bionic chip (6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine)
Graphics:Apple 5-core GPU (A16 Bionic)
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Apple iPhone 13

Apple iPhone 13

4.8
(818)Best Buy
Operating System:iOS
Software Support:Typically 6+ years of OS updates from release (2021)
Processor:Apple A15 Bionic (5nm)
Graphics:Apple GPU (4-core graphics)
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Key spec differences

Only the specs that differ are shown here. Winners are highlighted when the data is clear.

Display2 specs
Display SizeKey
Apple iPhone 15
6.1" (6.12" measured diagonally as a standard rectangle; actual viewable area is less)
Apple iPhone 13
6.1"
Refresh Rate
Apple iPhone 15
60 Hz
Apple iPhone 13
60Hz
Performance3 specs
ProcessorKey
Apple iPhone 15
Apple A16 Bionic chip (6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine)
Apple iPhone 13
Apple A15 Bionic (5nm)
RAMKey
Apple iPhone 15
6 GB (LPDDR5)Winner
Apple iPhone 13
4GB LPDDR4X
Storage
Apple iPhone 15
128GB / 256GB / 512GB (NVMe)
Apple iPhone 13
128GB / 256GB / 512GB NVMe
Camera2 specs
Main CameraKey
Apple iPhone 15
48MP Main (26 mm, f/1.6), sensor-shift optical image stabilization, 100% Focus Pixels, support for super-high-resolution photos (24MP and 48MP)Winner
Apple iPhone 13
12MP Wide, f/1.6, 26mm, 1.7µm, Sensor-shift OIS, Dual Pixel PDAF
Ultra-Wide Camera
Apple iPhone 15
12MP Ultra Wide (13 mm, f/2.4, 120° field of view)
Apple iPhone 13
12MP Ultrawide, f/2.4, 13mm, 120-degree FOV
Battery2 specs
Battery CapacityKey
Apple iPhone 15
3349 mAh (Li-ion); Up to 20 hours video playback (16 hours streamed)Winner
Apple iPhone 13
3,240mAh (approximate)
Wireless Charging
Apple iPhone 15
MagSafe up to 15W; Qi2 up to 15W; Qi up to 7.5W
Apple iPhone 13
15W MagSafe Wireless / 7.5W Qi Wireless
Design2 specs
Weight
Apple iPhone 15
6.02 oz (171 g)Winner
Apple iPhone 13
6.14 oz (174 g)
Dimensions
Apple iPhone 15
5.81" x 2.82" x 0.31" (147.6 x 71.6 x 7.80 mm)
Apple iPhone 13
5.78 x 2.82 x 0.30 in (146.7 x 71.5 x 7.65 mm)
Connectivity1 specs
Connectivity
Apple iPhone 15
5G (sub-6 GHz and mmWave) with 4x4 MIMO; Gigabit LTE; Wi-Fi 6 (802.11ax) with 2x2 MIMO; Bluetooth 5.3; Ultra Wideband (Second-generation); NFC with reader mode
Apple iPhone 13
5G (Sub-6 GHz & mmWave), Wi-Fi 6 (802.11ax), Bluetooth 5.0, NFC, UWB
+

Full specs, pros, and cons

Everything side-by-side with ratings and the full spec list.

Comparison: Apple iPhone 15 vs Apple iPhone 13

Apple iPhone 15

Apple iPhone 15

4.8(951)Best Buy
Apple iPhone 13

Apple iPhone 13

4.8(818)Best Buy
Apple iPhone 15

Apple iPhone 15

Rating:4.8(951)Best Buy
Operating System:iOS
Software Support:Minimum 5 years from release date (guaranteed security updates); historically supports 6+ years of OS upgrades
Processor:Apple A16 Bionic chip (6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine)
Graphics:Apple 5-core GPU (A16 Bionic)
RAM:6 GB (LPDDR5)
Storage:128GB / 256GB / 512GB (NVMe)
Display Size:6.1" (6.12" measured diagonally as a standard rectangle; actual viewable area is less)
Screen Type:Super Retina XDR OLED
Resolution:2556 x 1179 pixels (460 ppi)
Refresh Rate:60 Hz
Peak Brightness:1000 nits max (typical); 1600 nits peak (HDR); 2000 nits peak (outdoor)
Main Camera:48MP Main (26 mm, f/1.6), sensor-shift optical image stabilization, 100% Focus Pixels, support for super-high-resolution photos (24MP and 48MP)
Ultra-Wide Camera:12MP Ultra Wide (13 mm, f/2.4, 120° field of view)
Telephoto Camera:No dedicated telephoto lens; 12MP 2x Telephoto enabled by 48MP quad-pixel sensor (52 mm, f/1.6), sensor-shift OIS
Optical Zoom:0.5x, 1x, 2x optical-quality zoom steps (4x optical zoom range)
Digital Zoom:Up to 10x
Video Recording:4K Dolby Vision at 24/25/30/60 fps; Cinematic mode up to 4K HDR at 30 fps; Action mode up to 2.8K at 60 fps
Front Camera:12MP TrueDepth (f/1.9), autofocus with Focus Pixels, 4K Dolby Vision at 24/25/30/60 fps
Battery:3349 mAh (Li-ion); Up to 20 hours video playback (16 hours streamed)
Wired Charging:USB-C; Up to 50% charge in ~30 minutes with 20W adapter or higher
Wireless Charging:MagSafe up to 15W; Qi2 up to 15W; Qi up to 7.5W
Connectivity:5G (sub-6 GHz and mmWave) with 4x4 MIMO; Gigabit LTE; Wi-Fi 6 (802.11ax) with 2x2 MIMO; Bluetooth 5.3; Ultra Wideband (Second-generation); NFC with reader mode
USB:USB-C connector with USB 2 speeds (up to 480 Mb/s); Native DisplayPort output
Durability:IP68 (maximum depth of 6 meters up to 30 minutes); Ceramic Shield front; Aerospace-grade aluminum; Color-infused glass back
Dimensions:5.81" x 2.82" x 0.31" (147.6 x 71.6 x 7.80 mm)
Weight:6.02 oz (171 g)
Biometrics:Face ID
Extras:Dynamic Island; Ring/Silent switch; Dual eSIM (US models); Emergency SOS via satellite; Crash Detection; Roadside Assistance via satellite

✓ Pros:

  • High-resolution 48MP main camera with useful 2x optical-quality crop
  • Bright, color-accurate OLED display (up to 2000 nits outdoor)
  • Standardized USB-C port for charging and accessories
  • Dynamic Island interface replaces the notch
  • Comfortable, lightweight design with contoured edges

✗ Cons:

  • Display limited to 60 Hz (no ProMotion 120 Hz)
  • USB-C port limited to USB 2.0 data transfer speeds (480 Mb/s)
  • No dedicated telephoto lens (zoom beyond 2x is digital)
  • Always-On display feature is omitted
  • Charging speed is slower compared to competitors

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Apple iPhone 13

Apple iPhone 13

Rating:4.8(818)Best Buy
Operating System:iOS
Software Support:Typically 6+ years of OS updates from release (2021)
Processor:Apple A15 Bionic (5nm)
Graphics:Apple GPU (4-core graphics)
RAM:4GB LPDDR4X
Storage:128GB / 256GB / 512GB NVMe
Display Size:6.1"
Screen Type:Super Retina XDR OLED, HDR10, Dolby Vision
Resolution:2532 x 1170 pixels (460 ppi)
Refresh Rate:60Hz
Peak Brightness:800 nits (Typical) / 1,200 nits (HDR Peak)
Main Camera:12MP Wide, f/1.6, 26mm, 1.7µm, Sensor-shift OIS, Dual Pixel PDAF
Ultra-Wide Camera:12MP Ultrawide, f/2.4, 13mm, 120-degree FOV
Telephoto Camera:No (Not supported)
Optical Zoom:2x Optical Zoom Out (0.5x to 1x)
Digital Zoom:Up to 5x
Video Recording:4K @ 60fps (Dolby Vision HDR supported); Cinematic mode (1080p @ 30fps)
Front Camera:12MP TrueDepth, f/2.2, 23mm, SL 3D (Biometrics)
Battery:3,240mAh (approximate)
Wired Charging:20W+ Fast Charging (50% in 30 min) via Lightning
Wireless Charging:15W MagSafe Wireless / 7.5W Qi Wireless
Connectivity:5G (Sub-6 GHz & mmWave), Wi-Fi 6 (802.11ax), Bluetooth 5.0, NFC, UWB
USB:Lightning Connector (USB 2.0 speeds)
Durability:IP68 (Maximum depth of 6 meters up to 30 minutes); Ceramic Shield front
Dimensions:5.78 x 2.82 x 0.30 in (146.7 x 71.5 x 7.65 mm)
Weight:6.14 oz (174 g)
Biometrics:Face ID
Extras:MagSafe ecosystem support, Stereo speakers, Dual eSIM support

✓ Pros:

  • Excellent build quality with Ceramic Shield and IP68 rating
  • Strong battery life for its size (beat many Android competitors at launch)
  • A15 Bionic chip remains highly capable for everyday tasks and gaming
  • High-quality video recording with Dolby Vision HDR
  • Compact and lightweight 6.1-inch form factor

✗ Cons:

  • Stuck on 60Hz refresh rate (Competitors offer 120Hz)
  • Uses proprietary Lightning port instead of universal USB-C
  • Charging speed is relatively slow (Max ~20-23W)
  • No telephoto lens for optical zoom
  • Cinematic Mode video is limited to 1080p (Pro models support 4K)

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Which one is better?

The Apple iPhone 15 is the better buy for most people - its 48MP camera crushes the iPhone 13's 12MP. That said, grab the iPhone 13 if you want to save money - it's more affordable and still delivers solid performance with the A15 chip.

Who should buy each?

Choose the Apple iPhone 15 if: you want the best camera for photography, you frequently watch videos outdoors, or you need a higher RAM for gaming. (3349 mAh battery, 6.03 oz weight)
Choose the Apple iPhone 13 if: you want to save money, you don't need the latest camera technology, or you prefer a similar-weight phone at 6.14oz.

Conclusion

With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.

Frequently Asked Questions

+Which has better value?

Apple iPhone 15 excels if you value high-resolution 48mp main camera with useful 2x optical-quality crop. Apple iPhone 13 is better if you prioritize excellent build quality with ceramic shield and ip68 rating. Pick based on your budget and daily use.

+Is this an independent review?

Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.

+Do newer models exist?

Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.

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