Where to find shutter speed controls on iPhone
The iPhone's built-in Camera app does not give you direct control over shutter speed the way a dedicated camera would. Instead, Apple handles shutter speed automatically based on lighting conditions. However, you can influence how fast or slow the shutter opens by using specific shooting modes and third-party apps that expose these controls.
On newer iPhones (iPhone 11 and later), the Pro Raw and Pro Video modes in the Camera app let you adjust exposure time after you take the shot, which is a form of shutter speed control. On older models, your main options are Night mode for slower shutter speeds in low light, or third-party camera apps that let you set shutter speed before you shoot.
Key Takeaways
- The standard iPhone Camera app does not show a shutter speed slider, but Pro Raw mode on iPhone 11 and later lets you adjust exposure time in post-processing.
- Night mode automatically uses a slower shutter speed to gather more light in dark conditions, and you can hold the phone still longer to let it capture more detail.
- Third-party apps like Halide, Lightroom Mobile, and Manual give you a shutter speed dial or slider before you take the photo.
- Slower shutter speeds (longer exposure) blur motion and require a steady hand or tripod; faster shutter speeds freeze action but need more light.
Using Pro Raw mode to adjust exposure after shooting
If you have an iPhone 11, 12, 13, 14, or 15, open the Camera app and swipe left until you see "Pro Raw" at the bottom. Tap it to turn Pro Raw on. When you take a photo in Pro Raw mode, the image saves as a raw file that you can edit in the Photos app or in third-party apps like Adobe Lightroom.
After you take the shot, open the photo in the Photos app, tap "Edit," and look for the exposure slider. Adjusting exposure in post-processing is not the same as changing shutter speed before the shot, but it lets you brighten or darken the image as if you had used a different shutter speed. This works best when you have already captured enough light in the original photo.
Night mode for longer exposures in low light
Night mode activates automatically on iPhone 11 and later when the camera detects dim lighting. You will see a yellow or white Night mode icon at the top of the screen. Tap it to turn Night mode on or off, or hold your phone very still (or use a tripod) to let the camera use an even longer exposure time and gather more detail.
The longer you hold the phone still, the longer the shutter stays open and the more light the sensor collects. You will see a countdown timer on the screen showing how long the exposure will be. Night mode works best on a tripod or propped against a stable object, because any movement during the exposure will blur the entire image.
Third-party apps that let you set shutter speed directly
Halide is one of the most popular manual camera apps for iPhone. Open it, tap the shutter speed icon (usually marked with a number like "1/60" or "1/125"), and drag the slider to make the shutter faster or slower. Slower speeds (like 1/15 or 1 second) let in more light but require a tripod. Faster speeds (like 1/500 or 1/1000) freeze motion but need bright conditions.
Adobe Lightroom Mobile (the free version) includes a manual camera mode. Tap the camera icon, then look for "Manual" at the bottom of the screen. You will see sliders for ISO, shutter speed, and white balance. Drag the shutter speed slider left to slow it down (longer exposure) or right to speed it up (shorter exposure).
Manual is another dedicated app that shows shutter speed as a dial. Swipe left or right on the shutter speed number to change it. The app also shows you in real time how the image will look as you adjust the setting, so you can see the effect before you shoot.
Understanding what shutter speed does
Shutter speed is how long the camera's sensor is exposed to light. A fast shutter speed (like 1/1000 of a second) opens and closes quickly, freezing motion and letting in less light. A slow shutter speed (like 1 full second) stays open longer, gathering more light but blurring anything that moves during the exposure.
On a bright sunny day, you want a fast shutter speed because plenty of light is already available. In a dark room or at night, you need a slower shutter speed to let the sensor collect enough light to make out details. The trade-off is that slow shutter speeds require a very steady hand or a tripod, because even small movements will blur the entire photo.
When you need a tripod for slow shutter speeds
If you set your shutter speed slower than 1/30 of a second, camera shake from holding the phone becomes visible in the photo. A tripod, phone stand, or even propping your phone against a book or wall will keep it perfectly still during the exposure. Many third-party camera apps will warn you if your shutter speed is too slow to hand-hold safely.
For creative shots like light trails from car headlights, flowing water, or starry skies, you will need a tripod and a shutter speed of several seconds or longer. Start with a 2-second or 5-second exposure and take test shots to see what looks right. Most tripods designed for phones cost between $15 and $50 and attach to your iPhone's standard mounting point.
Comparing iPhone's automatic shutter speed to manual control
The iPhone's automatic exposure system is very good at choosing a shutter speed that works for most situations. It balances light, motion, and image quality without you having to think about it. For everyday photos, snapshots, and social media, automatic is fast and reliable.
Manual shutter speed control becomes useful when automatic does not give you the look you want. If you want to blur motion intentionally (like a waterfall or traffic), or if you are shooting in very dim light and want to push the exposure further than the phone normally would, third-party apps give you that choice. The downside is that manual mode requires more attention and often a tripod.
Frequently Asked Questions
Can I change shutter speed in the regular Camera app?
No, the standard Camera app does not have a shutter speed control. You can use Night mode for longer exposures in dim light, or Pro Raw mode to adjust exposure after shooting. For direct shutter speed control before you take the photo, you need a third-party app like Halide or Lightroom Mobile.
What shutter speed should I use to freeze motion?
Use 1/500 or faster to freeze most motion like sports or moving people. For very fast motion like a bird in flight, try 1/1000 or faster. You will need bright lighting for these fast speeds, so they work best outdoors in daylight. Indoors or at night, you may not have enough light to use such fast shutter speeds.
How do I blur water or create motion blur?
Use a slow shutter speed like 1 to 4 seconds, and mount your phone on a tripod so it does not move. Open a third-party app like Halide or Manual, set the shutter speed to 1 second or longer, and take the shot. Moving water or traffic will blur smoothly across the frame while stationary objects stay sharp.
Does Pro Raw mode give me better shutter speed control than Night mode?
Pro Raw lets you adjust exposure after you shoot, which is different from controlling shutter speed before. Night mode automatically uses a slower shutter speed in dim light and is often better for low-light photos. For the most control, use a third-party app that shows you the shutter speed slider before you take the photo.
What happens if I use a very slow shutter speed without a tripod?
The photo will be blurry because any movement of your hand during the exposure shows up in the final image. Even holding your breath and staying very still is not enough for shutter speeds slower than 1/30 of a second. A tripod or phone stand is essential for anything slower than that.