computer science

List of iPhone models

List of iPhone models is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand List of iPhone models rather than just read about it. In short: The iPhone is a line of smartphones developed by Apple that use the iOS operating system. Introduced by then-CEO Steve Jobs on January 9, 2007, the iPhone revolutionized the mobile phone industry with its multi-touch interface and lack of physical keyboard.

Key takeaways

List of iPhone models belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect List of iPhone models to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of List of iPhone models from memory before moving on to harder problems.

Reference excerpt

The iPhone is a line of smartphones developed by Apple that use the iOS operating system. Introduced by then-CEO Steve Jobs on January 9, 2007, the iPhone revolutionized the mobile phone industry with its multi-touch interface and lack of physical keyboard. Over the years, Apple has released numerous models, each iteration bringing changes in hardware, software, performance, and design. As of 2026, the most recent iPhone models are the iPhone 17, iPhone Air, iPhone 17 Pro, and iPhone 17 Pro Max, released on September 19, 2025, and the entry-level iPhone 17e, released on March 2, 2026.

Comparison of models

Overview

Supporting latest iOS version

With Apple Intelligence Apple Intelligence was introduced in 2024.

Without Apple Intelligence

Not supporting latest iOS version

64-bit CPU

32-bit CPU

iPhone systems-on-chips

Timeline

Source: Apple Newsroom Archive

See also List of iPad models iOS version history iPod Touch Apple TV Apple Watch iPhone (disambiguation) Telephones portal

Notes

References

External links Official Apple sites iPhone iOS Specifications Obsolete and vintage devices

Illustrations

Worked examples

Example 1 — a first encounter with List of iPhone models

Start with the simplest possible case. Write down what List of iPhone models claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to List of iPhone models before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about List of iPhone models ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of List of iPhone models

In research: List of iPhone models appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses List of iPhone models in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: List of iPhone models is common in secondary-school and first-year university syllabi. It links to neighbouring topics Apple Inc. lists, IPhone, Lists of mobile computers, so understanding it makes those chapters shorter.
In everyday life: Look for List of iPhone models outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study List of iPhone models in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what List of iPhone models means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain List of iPhone models out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is List of iPhone models in simple terms?

Why does List of iPhone models matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study List of iPhone models?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on List of iPhone models.