iPhone Diff

What will you use your iPhone for?

All-day battery

Which iPhone is enough, from what Apple and app makers publish. Where nobody publishes a figure, our own rule of thumb is marked as such.

What Apple and app makers say

The levels

Works

Around 26 hours of Apple's video playback rating is a comfortable full day for most people.

  • Up to 26 hours of video playback or more (Apple's rating)Our rule of thumb (not Apple's)

Comfortable

Extra headroom for maps and video, and 25W wireless charging tops up quickly.

The Works conditions, plus:

  • Up to 30 hours of video playback or more (Apple's rating)Our rule of thumb (not Apple's)
  • 25W wireless charging or fasterApple says

Heavy use

For long trips where you cannot charge, the Pro Max models last the longest.

The Works conditions, plus:

  • Up to 39 hours of video playback or more (Apple's rating)Our rule of thumb (not Apple's)

Current models for this

Models Apple sells new today, cheapest first within each level.

Heavy use

Comfortable

Works

Not enough

Your older model?

Every iPhone we have checked, by release year.

2023–
2018–2022
2013–2017
2007–2012

How we decide

Each use has up to three levels: Works, Comfortable and Heavy use. Comfortable and Heavy use each add their own conditions to the Works conditions, and a model gets the highest level whose conditions it meets.

"Apple says" and "The app's maker says" mark requirements that Apple or the app's maker publishes. "Our rule of thumb (not Apple's)" marks our own suggestion, used where nobody publishes a figure.

Memory and storage are judged on the standard configuration. When ordering more memory or storage would reach a higher level, we add a "configurable" note.

When a spec is not published by Apple or not in our data, we say "Can't confirm" instead of guessing, and the condition does not count as met.

App and system requirements change with new versions. The date at the bottom of each page shows when we last checked them.

Heavy use:
Meets the minimum and the conditions for big projects or heavy daily use.
Comfortable:
Meets the minimum and the conditions for everyday use without waiting around.
Works:
Meets the minimum conditions: the apps and features for this run.
Can't confirm:
A spec the minimum needs is not published by Apple or not in our data, so we do not count it as met.
Not enough:
Misses at least one of the minimum conditions.

Requirements checked on 2026-10-11.