iPhone 13 vs iPhone 16
Last updated
Specs from Apple.com
Category Scorecard
Size Comparison
Scaled at 1.2px per mm. Dimensions are almost identical on paper, but cases are not compatible — camera modules are completely different across 3 generations.
Full Specifications
| Specification | iPhone 13 | iPhone 16 |
|---|---|---|
| Launch year | 2021 | 2024 |
| Display | 6.1-inch · OLED · 60Hz | 6.1-inch · OLED · 60Hz |
| Display type | OLED | OLED |
| Resolution | 2532x1170 | 2556x1179 |
| PPI | 460 ppi | 460 ppi |
| Refresh rate | 60Hz | 60Hz |
| Brightness | 800 nits typical; 1,200 nits peak HDR | 1,000 nits typical; 1,600 nits peak HDR; 2,000 nits peak outdoors |
| HDR display | Yes | Yes |
| True Tone | Yes | Yes |
| Always-on display | No | No |
| Notch style | Classic notch | Dynamic Island |
| Chip | A15 Bionic; 6-core CPU, 4-core GPU, 16-core Neural Engine | A18; 6-core CPU, 5-core GPU, 16-core Neural Engine |
| Main camera | 12MP, f/1.6, OIS | 48MP, f/1.6, OIS |
| Ultrawide camera | 12MP, f/2.4, 120° field of view | 12MP |
| Telephoto camera | Not published | No dedicated telephoto; 2x optical-quality Telephoto option is enabled by the 48MP Fusion Main sensor |
| Front camera | 12MP TrueDepth, f/2.2 | 12MP |
| Video max | 4K Dolby Vision up to 60fps; Cinematic mode at 1080p/30 | 4K/60fps |
| Battery (video) | Up to 19 hours | Up to 22 hours |
| Apple fast-charge adapter requirement | 20W-or-higher adapter for Apple's fast-charge claim; maximum device draw not published | 20W-or-higher adapter for Apple's fast-charge claim; maximum device draw not published |
| MagSafe charging | Yes, 15W | Yes, 25W |
| Connector | Lightning | USB-C (USB 2, up to 480Mb/s) |
| 5G | Yes | Yes |
| Wi-Fi | WiFi 6 | WiFi 7 |
| Bluetooth | 5.0 | 5.3 |
| Crash Detection | No | Yes |
| Satellite SOS | No | Yes |
| Dynamic Island | No | Yes |
| Camera Control | No | Yes |
| Action Button | No | Yes |
| Night Mode | Yes | Yes |
| Apple Intelligence | No | Yes |
| Apple lineup status | No longer sold by Apple, checked 2026-09-14 | In Apple's current lineup, checked 2026-09-14 |
| Biometrics | Face ID | Face ID |
| Frame / back | aluminum / glass | aluminum / glass |
| IP rating | IP68 | IP68 |
| Dimensions | 146.7 × 71.5 × 7.65 mm | 147.6 × 71.6 × 7.8 mm |
| Weight | 174 g | 170 g |
| Storage options | 128 GB, 256 GB, 512 GB | 128 GB, 256 GB, 512 GB |
| Launch price | $799 | $799 |
Apple Intelligence, Camera Control, and charging from iPhone 13 to iPhone 16
The iPhone 16 runs the A18 chip, moves the main camera from 12 MP to 48 MP with usable 2x crop, improves rated video playback from 19 to 22 hours, and replaces Lightning with USB-C. It also adds Dynamic Island, Crash Detection, satellite messaging, and Apple Intelligence support that the 13 lacks. Check the exact listing and current compatibility before upgrading from a 13.
Display
Both phones use a 6.1-inch OLED display at 460 ppi and 60Hz — the sharpness and smooth scrolling experience are essentially identical. The key difference is brightness: the iPhone 16 reaches 1,000 nits in standard use versus 800 nits on the 13, making the 16 noticeably easier to read in direct sunlight. The 16 also replaces the classic rectangular notch with Dynamic Island, a pill-shaped cutout that shows live activity from apps — timers, calls, music, turn-by-turn navigation — without interrupting what you're doing. Neither phone has ProMotion (120Hz), which keeps both feeling similar in daily scrolling.
Performance
Three chip generations separate these phones: A15 Bionic in the 13, A18 in the 16. In CPU benchmarks the A18 scores roughly 40% higher in multi-core tasks; in GPU benchmarks the gap is larger still. For everyday tasks like messaging, social media, and web browsing, the 13 remains completely capable in 2026 — you won't feel it struggling. But the A18's Neural Engine is more powerful, enabling on-device Apple Intelligence features that the 13 cannot run at all. For anyone who wants AI writing tools, photo cleanup, or smart summarization built into iOS, the 16 is the minimum required hardware.
Camera
The iPhone 16's camera is the main difference. The iPhone 13's main sensor is 12MP; the 16 jumps to 48MP — four times the pixel count. That resolution advantage lets the 16 produce a 2x optical-quality zoom by cropping the center of the sensor, a mode the 13 cannot replicate. In daylight both phones take sharp photos, but the 16's computational photography (powered by A18's Neural Engine) handles tricky lighting more intelligently. Low-light performance also improves, with the 16 capturing more detail in shadow areas. Both cameras shoot 4K/60fps video and have 12MP ultrawides, but the 16 adds a Camera Control button on the side for quick shooting.
Battery
Apple rates the iPhone 16 at 22 hours of video playback versus 19 hours for the 13 — a 3-hour improvement that translates to noticeably more buffer at the end of a heavy day. Both phones use a 20W-or-higher adapter for Apple's fast-charge claim (maximum device draw is not published) and both have MagSafe, but the 16 is rated at 25W MagSafe versus the 13's 15W. Both have 5G and the same IP68 water resistance rating.
Design & Build
Both are aluminum-framed glass-backed phones of almost identical size — the 16 is 0.9mm taller and 0.1mm wider, imperceptible in hand. The 16 is 4g lighter (170g vs 174g). The single biggest practical design change is the connector: the 13 uses Lightning; the 16 uses USB-C. If you already use USB-C cables for a MacBook or iPad, the 16 simplifies your cable drawer. The 16 also adds a Camera Control button on the right side that the 13 lacks. Colors are different between generations but otherwise the form factor is strikingly similar.
Value
Both phones launched at $799. Compare live used, refurbished, and new listings before deciding whether the camera upgrade, USB-C, Apple Intelligence, and current feature compatibility justify the gap. For many iPhone 13 owners, the newer model’s hardware, USB-C, and Apple Intelligence support are the more durable reasons to upgrade.
Who Should Buy Which: the feature gap that makes iPhone 16 worth it
Stick with the iPhone 13 if…
- Your 13 is in good condition and you're happy with its performance and camera
- You're on a tight budget and the 13 covers your daily needs adequately
- You want to wait until the 13 no longer meets your needs or current app requirements
- You're planning to upgrade to iPhone 17 or 18 and the 13 can hold until then
Get the iPhone 16 if…
- You want Apple Intelligence AI features — the 13 cannot run them at all
- You care about camera quality and want the 48MP sensor with 2x zoom
- You're ready to move to USB-C and want the newer connectivity ecosystem
- You want a newer hardware baseline and current feature support
Case Compatibility
iPhone 13 and iPhone 16 cases are NOT compatible. Three generations separate these phones — the camera modules are completely different in shape and arrangement, and the Dynamic Island replaces the classic notch, making the top cutout incompatible. Do not attempt to use a 13 case on a 16.
Frequently Asked Questions
Do iPhone 13 cases fit iPhone 16?
No. The iPhone 16 has a completely different camera module layout, uses Dynamic Island instead of the classic notch, and has slightly different dimensions (147.6×71.6mm vs 146.7×71.5mm). Cases are not interchangeable. Don't buy 13 cases for a 16, or vice versa.
How much better is the iPhone 16 camera than iPhone 13?
The main sensor goes from 12MP to 48MP — four times the raw data — which lets you crop tightly without losing detail and unlocks a 2x zoom mode the 13 can't match. Low-light photography is improved, and the A18's Neural Engine delivers smarter automatic adjustments. In good lighting both take capable photos, but the gap widens in challenging conditions.
Should I upgrade from iPhone 13 to iPhone 16 in 2026?
Yes, if your 13 is 4+ years old. Apple does not publish fixed end-of-support dates; check current iOS compatibility for both models before buying. The camera, chip, USB-C, and Apple Intelligence gap is meaningful at this generational distance. If budget is tight, check for a discounted or refurbished 16 before considering older models.