Halide Developer Does Deep Dive Into iPhone 12 Pro Max Photographic Capabilities - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Halide Developer Does Deep Dive Into iPhone 12 Pro Max Photographic Capabilities

The iPhone 12 Pro Max is Apple's most expensive and most advanced iPhone this year, offering camera technology that's not present in any of the other iPhones in the 2020 lineup. The ‌iPhone 12 Pro Max‌ features a larger sensor for the wide-angle camera, DSLR-like stabilization, and a longer telephoto lens.

rearcameradarkiphone12pro
Sebastiaan de With, the developer behind camera app Halide who often do detailed looks at new camera features in iPhones, has shared an in-depth account of the updated hardware in the ‌iPhone 12 Pro Max‌ and what that means for camera quality.

The blog post shared by de With has a great visualization of the larger sensor in the ‌iPhone 12 Pro Max‌, which is 47 percent larger than the sensor in the prior-generation iPhone. The sensor lets in more light, resulting in less noise and sharper results.

As with other camera tests, straight out of the camera comparison shots during the daytime featuring the iPhone 12 and the ‌iPhone 12 Pro Max‌ do not show a major difference, and according to Halide's developers, this is because the larger sensor primarily shines in lower lighting conditions.

In lower lighting, such as during sunset, the ‌iPhone 12 Pro Max‌ is able to pull out more detail, but Apple's own camera algorithms have enough noise reduction that the difference is tough to see. A comparison of RAW photos, however, shows a more stark difference between the ‌iPhone 12 Pro Max‌ and the iPhone 12 because Apple's noise reduction isn't a factor.

de With believes that the ‌iPhone 12 Pro Max‌ could stand to have less processing to "show off its higher signal to noise ratio," and when shooting in RAW, the ‌iPhone 12 Pro Max‌ demonstrates a "big leap ahead in image quality."

Sensor-shift stabilization, which applies stabilization directly to the sensor, also helps the ‌iPhone 12 Pro Max‌ put out significantly better images in lower lighting because it works more quickly. The ‌iPhone 12 Pro Max‌ can manage longer shutter times in a handheld mode than are possible with a DSLR, which de With describes as "very cool stuff."

halide camera comparison

Photo by Halide developer Sebastiaan de With. Night Mode on ‌iPhone 12 Pro Max‌, an unsteady iPhone 12 Pro RAW, and an unsteady ‌iPhone 12 Pro Max‌ RAW.

With a traditional DSLR, nobody would dare take a one-second photos handheld. Yet the iPhone 12 Pro Max can take sharp images at ridiculous exposure times.

In this last comparison, you can see that Night Mode can get this shot, but it sacrifices lots of fine detail and makes the scene look a bit unnatural. The iPhone 12 Pro, with its more basic stabilization, can't get a steady frame. It would be impossible to get a shot like this on the iPhone 12, 11 Pro, or heck, the high-end digital cameras I have lying around the studio.

All in all, de With says that the ‌iPhone 12 Pro Max‌ marks a huge leap forward in camera quality, especially for advanced users.

As developers of a camera app, the results mind-blowing. It achieves images previously only seen in dedicated cameras, with sensors four times its size. It allows photographers to get steady and well exposed shots in conditions that weren't imaginable a year ago. It captures low-light shots beyond anything we've seen on an iPhone. By a lot.

The full in-depth article from de With is well worth checking out. It includes a closer look at the telephoto lens, notes on ProRAW, and comparison images that clearly show the differences between the 12 Pro Max and other iPhone 12 models.

Related Forum: iPhone

Popular Stories

apple pro tell logo

Apple Launching Five New Products Today

Thursday November 5, 2026 12:59 am PST by
Apple is launching five new products on Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models. The following new products will be available from today: iPad mini with OLED display and A20 Pro chip iMac with M6 chip 14-inch MacBook Pro with M6 chip 14-inch MacBook Pro with OLED touchscreen 16-inch MacBook Pro with OLED...
duo aquarium

More Fun iPhone Duo Apps: 30 New Picks to Try

Friday November 6, 2026 3:27 pm PST by
When the iPhone Duo launched, we shared a list of some of the fun apps developers created for the new form factor. Two weeks out, developers are continuing to come up with fresh ideas, so we thought we'd share some of our favorites. Games Marbles Unhinged ($2.99) - Marbles Unhinged is a marble maze designed for the Duo. When you fold it, the floor turns into a ramp. If you stand the top...
silver iphone 18 pro

Apple Rumored to Drop the iPhone's Action Button Next Year

Friday November 6, 2026 6:07 am PST by
Apple plans to merge the iPhone's Action button with the Camera Control starting next year, according to the leaker known as "Instant Digital." In a new post on Weibo, the leaker claimed that a single press of the combined button would open the camera, while a long press would trigger the function assigned to the Action button. They explicitly clarified that the dedicated Action button would ...

Top Rated Comments

itsmeaustend Avatar
78 months ago
Still not worth its size...
Score: 12 Votes (Like | Disagree)
0lf Avatar
78 months ago
Halide guys does not understand the iPhone 12 pro max is 47% bigger by area. This is confirmed by the focal length of the lenses : 5,1mm for the max and 4,25mm for the iPhone 12. So, in fact, by diagonal, the max sensor is 1,2x bigger. This is how it looks :


Attachment Image

Attachment Image
Score: 11 Votes (Like | Disagree)
zakarhino Avatar
78 months ago
I can't believe I'm saying this but so far most of the images I've seen are inferior to pics taken on the 11 Pro, simply because it seems like the 12 Pro/Max cranks up the HDR effect wayyyy too much resulting in really 'flat' looking images with no depth to them. It's probably just a software thing but does anyone else notice this?

Night Mode looks better though. The real test for me will be seeing what people can do with RAW images taken on the 12PM, is there more room to play with light and color in post? So far the only RAW images I've seen have come from the Halide blog and they look extremely promising.

SmartRAW looks like a fad so I'm not interested in that, I saw some examples on Twitter showing how much detail is lost in SmartRAW compared to straight up RAW taken with something like Halide.
Score: 10 Votes (Like | Disagree)
78 months ago
Yea - I upgraded to the 12 Max but I must be old/blind, etc. About the only difference/improvement I've seen its with night video and photography and that's about it - anyone on the plain 12 should not feel they are missing a lot here
Score: 8 Votes (Like | Disagree)
78 months ago
I'm sure these improvements are in place, but as a 11PM and a 12PM owner, my pictures look identical.
Score: 6 Votes (Like | Disagree)
78 months ago
Can’t even focus on close up shots. Haha.
Score: 6 Votes (Like | Disagree)
Latest Stories
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
2 hours ago
Apple Taking New Approach to Developing iOS 28 and macOS 28
Apple Taking New Approach to Developing iOS 28 and macOS 28
3 hours ago
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
22 hours ago
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
22 hours ago
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
1 day ago
More Fun iPhone Duo Apps: 30 New Picks to Try
More Fun iPhone Duo Apps: 30 New Picks to Try
2 days ago
Hands-On With Apple's New OLED Touchscreen MacBook Pro
Hands-On With Apple's New OLED Touchscreen MacBook Pro
2 days ago
Apple Store With All-New Design Opening Soon in Southern California
Apple Store With All-New Design Opening Soon in Southern California
2 days ago
Control the Glowing Apple Logo on Your New MacBook Pro
Control the Glowing Apple Logo on Your New MacBook Pro
2 days ago
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
2 days ago
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
2 days ago
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
2 days ago
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
2 days ago
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
2 days ago
Apple Releasing Yet Another Two New Products Next Week
Apple Releasing Yet Another Two New Products Next Week
2 days ago
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
2 days ago
Apple Rumored to Drop the iPhone's Action Button Next Year
Apple Rumored to Drop the iPhone's Action Button Next Year
2 days ago
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
2 days ago
Apple Music Classical Updated With New Icon and Refreshed Design
Apple Music Classical Updated With New Icon and Refreshed Design
2 days ago
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
2 days ago
Apple Surveys iPhone Duo Buyers About Crease and Camera
Apple Surveys iPhone Duo Buyers About Crease and Camera
3 days ago
Apple's First Touchscreen Mac is Now Arriving to Customers
Apple's First Touchscreen Mac is Now Arriving to Customers
3 days ago
Claude Gets Personal Finance Feature With Bank Account Linking
Claude Gets Personal Finance Feature With Bank Account Linking
3 days ago
Apple Arcade Adds Crossy Road Rush and NBA 2K27
Apple Arcade Adds Crossy Road Rush and NBA 2K27
3 days ago
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
3 days ago
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
3 days ago
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
3 days ago
Apple Announces a New Mac Sales Record
Apple Announces a New Mac Sales Record
3 days ago
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
3 days ago
Instagram's Edits Video Editor is Now Available on Mac
Instagram's Edits Video Editor is Now Available on Mac
3 days ago