How to layout in UI on iOS?

buy app downloads android

In the event you’re constructing an app for Apple gadgets, you’re seemingly questioning what are the choices for laying out a UI on iOS? Apple presents a big selection of gadget choices from watches, tablets, telephones, computer systems, and even TV gadgets. When folks discover an app they like, they often need to have the ability to apply it to all of their favourite gadgets and in numerous contexts. That’s the reason UI design is a giant a part of iOS app growth.

Table of Content

iOS builders have to account for the varied modifications in form and dimension that happen on the totally different screens of Apple gadgets. In addition they have to be conscious and account for the way the display screen modifications from portrait to panorama throughout use. Different Apple gadgets, just like the iPad, supply customers the flexibility to multitask or cut up their screens. UI design for iOS apps must preserve all the various native options of Apple merchandise in thoughts as a way to ship a high-quality app and Person Interface expertise.

Fortunately, there are instruments obtainable to assist iOS builders create and implement beautiful UI designs. One of the best device for iOS UI design might be Auto Structure. Let’s take a look at Auto Structure in higher element, go over among the UI design issues that iOS builders ought to have in mind, and look briefly at different format instruments.

What’s Auto Structure?

Auto Structure is a constraint-based growth device that permits builders to create adaptive Person Interfaces. Auto Structure is crucial for contemporary app growth. With out this device creating apps for iOS gadgets can be prolonged and laborious. That is as a result of sheer quantity of various display screen sizes obtainable from Apple. Initially, when the iPhone was first launched, there was one display screen dimension, and it was 3.5 inches.

Because the introduction of the iPhone 6 in 2014, Apple has launched twenty totally different iPhone fashions with display screen sizes of three.5” in, 4” in, 4.7” in, 5.5” in, 6.1” in, and 6.5” in. This doesn’t even account for the totally different iPad fashions, MacBook fashions, or Apple watch fashions both. Suffice it to say, there are a ton of various iOS display screen sizes, and with out assistance from Auto Structure, creating a constant Person Interface to your app throughout all of those gadgets can be extraordinarily troublesome.

How Does Auto Structure Work?

Auto Structure offers builders the flexibility to outline guidelines, or format constraints, for his or her UI design. For instance, a developer might determine to constrain a picture in order that it’s at all times 3 factors under a button no matter how large the display screen is or how it’s oriented. Auto Structure makes use of format constraints to regulate the Person Interface when recognized environmental variations are detected. These variations are referred to as traits.

Builders can use Auto Structure to set their apps to dynamically reply to various totally different traits, together with:

  • Display dimension
  • Display decision
  • Shade gamut
  • System orientation
  • Break up view
  • Multitasking (on iPad)
  • Dynamic kind textual content modifications
  • Worldwide requirements (i.e., left to proper or proper to left presentation, date and time codecs, and so forth.)

When utilizing Auto Structure, you’ll be able to entry various premade format guides that provide builders normal UI design choices. You can too create customized format guides when iOS design inspiration strikes and also you wish to create one thing not obtainable within the predefined format guides.

Structure Concerns to Hold in Thoughts

Now that you realize extra about how Auto Structure works let’s check out some issues it’s best to have in mind when utilizing Auto Structure for iOS UI design. When designing Person Interfaces, builders ought to at all times have in mind the next:

  • Content material readability
  • Consistency
  • Steadiness
  • Alignment
  • Orientations
  • Textual content-size
  • Contact targets

Content material Readability

When designing your Person Interface and format constraints, preserve your necessary content material on the forefront of your UI design. You don’t need your customers to must scroll left or proper as a way to learn your content material. Moreover, your customers ought to by no means must zoom in to view your main pictures. Main content material must be clear at its default dimension.


Visible consistency is a significant side of fine UI design. Not solely ought to your app preserve a basic visible consistency all through, however components that perform equally ought to preserve comparable appearances. Apps with disparate, jumbled visible designs present a poor Person Expertise.


Essential objects have to be given extra visible weight than much less necessary objects. Not solely do massive objects catch the attention, however they’re simpler to faucet and contact. The principal objects inside your app have to have a higher width and peak than secondary objects. Your app must also be balanced from left to proper in the usual western studying context.


Object alignment permits customers to shortly and simply scan for necessary data, and it communicates an object hierarchy. Take into consideration alignment by way of order and group. You need your UI design to look neat and arranged, not cluttered and incoherent.


Whether it is doable, permit your UI design to assist each portrait and panorama modes. Customers like to make use of apps in numerous orientations throughout totally different conditions. Nevertheless, it might not be doable or visually coherent to run the app in each modes. For instance, many cellular video games don’t assist portrait mode, and on the flip aspect, apps like Robinhood and different FinTech apps usually don’t assist panorama mode.

Textual content-size

Textual content-size modifications will happen, and your UI design must be ready to deal with that. iOS settings permit customers to vary text-size settings primarily based on their wants. Your app ought to be accommodating to customers with totally different text-size wants. Structure constraints might have to be adjusted as a way to accommodate numerous text-size settings.

Contact Targets

iOS apps get to make the most of all the nice native contact options current on Apple gadgets. Builders want to concentrate on their contact targets, and the quantity of area customers must click on on them. It may be very irritating to attempt to click on on a small or cramped aspect and get taken to part of the app you didn’t wish to go to. Your interactive components ought to have loads of area for touching and tapping.

Different iOS Interface Builders

Every little thing we’ve got gone via thus far has been straight associated to Auto Structure. If you wish to know what are the choices for laying out a UI on iOS, there are different choices apart from Auto Structure. Nevertheless, it ought to be famous that Auto Structure is prone to be your best option to your iOS growth undertaking. Extra interface builder instruments embody:

  • Sketch
  • InVision
  • Mockups
  • Figma


Sketch is an iOS-based device that’s fairly simple for learners to be taught and implement into their design instruments. This interface builder presents designers plenty of totally different plugin choices, the flexibility to collaborate with their staff, and entry to a big library of design elements. Sketch was created to focus solely on UX and UI design.


This device was created by designers, so it has plenty of totally different options that design groups like to see and use. InVision is nice for constructing clickable prototypes and mockup UI designs. This device additionally offers you the flexibility to collaborate and talk together with your design staff so you’ll be able to see all notes, edits, and feedback in a single place. InVision is an intuitive design device that many individuals discover very simple to be taught and use.


It is a easy device that permits customers to create and hyperlink interactive elements and pages. Mockups is simple to make use of and perceive. This device presents designers the flexibility to easily drag and drop components of their desired places. Customers can use Mockups to create prototypes and mockup UI designs for cellular and desktop functions. This UI design device additionally comes with a Sketch integration.


Figma is a web-based UI design device. This makes utilizing it simpler because you gained’t have to fret about set up, updates, and so forth. Figma offers customers the flexibility to scale their designs for any display screen dimension or undertaking requirement. There’s a staff library that permits teams to simply share design templates and elements. Plus, designers may also create prototypes and UI designs for apps.

Leave a Reply