iPhone 15 vs iPhone 16e
Both carry the same family name, but the iPhone 15 and the iPhone 16e don’t carry the same spec sheet. Neither wins across the board. The iPhone 15 makes its case with display; the iPhone 16e makes its case with performance. And the price tags aren’t close: the iPhone 16e came in $200 below the iPhone 15 at launch. Below, you’ll find every meaningful difference and what it means in daily use.
At a glance
- Display iPhone 15 wins
- Performance iPhone 16e wins
- Memory & Storage Tie
- Camera iPhone 15 wins
- Battery & Charging iPhone 16e wins
- Price iPhone 16e wins
- Display2.6
- Memory & Storage1.8
- Camera2.1
- Battery & Charging1.9
- Display2.1
- Memory & Storage1.8
- Camera1.2
- Battery & Charging3.0
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
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The iPhone 16e has 6 h more rated video playback
At 26 h versus 20 h, this is a decisive lead for the iPhone 16e, the kind of difference you notice without looking for it. Rated video playback is the manufacturer’s own endurance figure, so it reflects efficiency as well as battery size.
-
The iPhone 15 has 67% higher peak brightness
If peak brightness is one of your priorities, this settles it: the iPhone 15 leads clearly with 2,000 nits to the iPhone 16e’s 1,200 nits. Peak brightness decides how readable the screen stays in direct sunlight and how punchy HDR content looks.
-
The iPhone 15 has an extra rear camera
The numbers aren’t close. The iPhone 15 lists 2 for rear cameras, while the iPhone 16e lists 1. More cameras help most when each covers a different view, so check the table to see what the iPhone 15’s extra lens adds.
-
The iPhone 15 has faster 15 W wireless charging
A clear win for the iPhone 15: 15 W against 8 W. Few specs in this matchup are as one-sided. Faster wireless charging makes a pad or stand more practical as your main way to top up.
-
The iPhone 16e has a newer 3 nm chip process
Here the iPhone 16e pulls well ahead of the iPhone 15, with 3 nm compared to 4 nm. Process numbers are partly marketing labels these days, so read this as a hint about efficiency rather than a verdict.
Design & Size
- iPhone 15 5.81 in × 2.82 in × 0.31 in
- iPhone 16e 5.78 in × 2.81 in × 0.31 in
On overall dimensions, the iPhone 15 and the iPhone 16e are separated by very little. There’s no meaningful weight gap here.
Design & Build
| Spec | iPhone 15 | iPhone 16e |
|---|---|---|
| Height | 5.81 in | 5.78 in |
| Width | 2.82 in | 2.81 in |
| Thickness | 0.31 in | 0.31 in |
| Weight | 6.03 oz | 5.89 oz |
| Water & dust rating | IP68 | IP68 |
| Frame | Aluminum | Aluminum |
Display
iPhone 15 leads
This section belongs to the iPhone 15. In display, it leads the iPhone 16e by a margin that’s hard to ignore. The iPhone 15 takes this one with 67% higher peak brightness. If you use your phone outdoors a lot, the iPhone 15’s brighter panel is the one that holds up better at midday. For anyone who cares most about display, the iPhone 15 is the safer choice.
Peak brightness
iPhone 15: 2,000 nits iPhone 16e: 1,200 nits Peak figures are usually reached only in short bursts or small areas of the screen, but a higher ceiling still helps outdoor visibility.
Performance
iPhone 16e leads
The iPhone 15 comes close on performance, but the iPhone 16e does just enough to lead. The iPhone 16e comes with a newer 3 nm chip process. A finer process node generally lets a chip do the same work with less power, which can mean cooler running and better battery life. The performance verdict goes to the iPhone 16e.
Process node
iPhone 15: 4 nm iPhone 16e: 3 nm The iPhone 16e’s chip is built on a more advanced process. That usually points to efficiency gains, though chip design matters just as much.
Memory & Storage
Too close to call
If memory & storage matters most to you, this section won’t make the decision for you: they’re level. Don’t let memory & storage decide this one; look at the other sections instead.
Camera
iPhone 15 leads
The camera comparison is tighter than it first looks, with the iPhone 15 marginally ahead. Here the iPhone 15 offers an extra rear camera. The count alone doesn’t guarantee quality, but the iPhone 15 gives you more lenses to choose from. So if camera tops your list, lean toward the iPhone 15.
Rear cameras
iPhone 15: 2 iPhone 16e: 1 An extra rear camera usually means another focal length (ultra-wide, telephoto or macro) and more freedom in framing.
Battery & Charging
iPhone 16e leads
The iPhone 16e clearly takes the battery & charging round. The iPhone 16e makes its case with 6 h more rated video playback. More rated playback suggests the iPhone 16e lasts longer on a long flight or an evening of streaming. The iPhone 15 adds faster 15 W wireless charging. In short, the iPhone 16e is the better-equipped phone for battery & charging.
Rated video playback
iPhone 15: 20 h iPhone 16e: 26 h Lab ratings rarely match real life exactly, but comparing them between two phones is still a useful endurance hint.
Wireless charging
iPhone 15: 15 W iPhone 16e: 8 W Wireless charging is usually slower than a cable, so this edge matters mainly to people who value the convenience.
Software & Updates
In the software & updates section, the key entries are names rather than numbers, so compare what the iPhone 15 and the iPhone 16e list in the table below.
Full Specifications
Display
| Spec | iPhone 15 | iPhone 16e |
|---|---|---|
| Screen size | 6.1 in | 6.1 in |
| Panel type | OLED (Super Retina XDR) | OLED (Super Retina XDR) |
| Resolution | 2556 x 1179 | 2532 x 1170 |
| Pixel density | 460 ppi | 460 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 2,000 nits (winner) | 1,200 nits |
| Always-on display | No | No |
Performance
| Spec | iPhone 15 | iPhone 16e |
|---|---|---|
| Chipset | A16 Bionic | A18 |
| CPU cores | 6 | 6 |
| Process node | 4 nm | 3 nm (winner) |
Memory & Storage
| Spec | iPhone 15 | iPhone 16e |
|---|---|---|
| Base storage | 128 GB | 128 GB |
| Max storage | 512 GB | 512 GB |
| microSD slot | No | No |
Camera
| Spec | iPhone 15 | iPhone 16e |
|---|---|---|
| Main camera | 48 MP | 48 MP |
| Ultra-wide camera | 12 MP | N/A (not specified) |
| Rear cameras | 2 (winner) | 1 |
| Front camera | 12 MP | 12 MP |
| Max video | 4K60 Dolby Vision | 4K60 Dolby Vision |
Battery & Charging
| Spec | iPhone 15 | iPhone 16e |
|---|---|---|
| Rated video playbackManufacturer rating | 20 h | 26 h (winner) |
| Wireless charging | 15 W (winner) | 8 W |
| Port | USB-C (USB 2) | USB-C (USB 2) |
Software & Updates
| Spec | iPhone 15 | iPhone 16e |
|---|---|---|
| OS at launch | iOS 17 | iOS 18.3 |
Design & Build
| Spec | iPhone 15 | iPhone 16e |
|---|---|---|
| Height | 5.81 in | 5.78 in |
| Width | 2.82 in | 2.81 in |
| Thickness | 0.31 in | 0.31 in |
| Weight | 6.03 oz | 5.89 oz |
| Water & dust rating | IP68 | IP68 |
| Frame | Aluminum | Aluminum |
Price
| Spec | iPhone 15 | iPhone 16e |
|---|---|---|
| Launch price | $799 | $599 (winner) |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Price & Value
This is not a small price difference: $200, or 33%, separates the two launch prices. With strengths on both sides, the $200 price gap becomes a useful tiebreaker.
Based on US launch pricing as of February 2025. Deals and regional pricing can change the picture.
Which One Should You Buy?
Choose the iPhone 15 if…
- you want the screen that stays readable on sunny days (2,000 nits vs 1,200 nits)
- you want more lenses to choose from (2 vs 1 rear cameras)
- you use a wireless charging pad every day (15 W vs 8 W)
Choose the iPhone 16e if…
- you stream a lot of video on the go (26 h vs 20 h rated playback)
- you want a chip built on a finer process (3 nm vs 4 nm)
- you’re working to a firm budget and $200 matters
- you want the newer generation
Also Compared
Frequently Asked Questions
Which is better for most people, the iPhone 15 or the iPhone 16e?
For most buyers, the iPhone 16e makes more sense: it launched $200 below the iPhone 15.
Is the iPhone 16e worth it over the iPhone 15?
If those changes matter to you, yes: the iPhone 16e adds 6 h more rated video playback and a newer 3 nm chip process compared with the iPhone 15.
Which has better battery life, the iPhone 15 or the iPhone 16e?
The iPhone 16e comes out ahead on rated video playback, with 26 h compared with 20 h on the iPhone 15.
Which is larger, the iPhone 15 or the iPhone 16e?
The iPhone 15 and the iPhone 16e are so close in size that you’d struggle to tell them apart on dimensions alone.
Does the iPhone 15 perform better than the iPhone 16e?
The iPhone 16e has the edge in performance thanks to a newer 3 nm chip process.
Does the iPhone 15 have a stronger camera setup than the iPhone 16e?
Going by the hardware, the iPhone 15 comes out ahead: an extra rear camera.
Is the iPhone 15’s display better than the iPhone 16e’s?
On display specs, the iPhone 15 leads thanks to 67% higher peak brightness.
Is the iPhone 15 cheaper than the iPhone 16e?
At launch, the iPhone 16e undercut the iPhone 15 by $200. These figures are as of February 2025, and street prices can change.
Executive Summary
I spent more time than I’d like to admit on the spec sheets of the iPhone 15 and the iPhone 16e. The iPhone 16e has 6 h more rated video playback, and for most people that’s not a small thing. Then there’s a newer 3 nm chip process, another point for the iPhone 16e. Don’t write off the iPhone 15 entirely: it has 67% higher peak brightness.
Put simply, the iPhone 15 suits people who care about display, while the iPhone 16e suits people who put performance first.
My pick: the iPhone 16e, because value matters and $200 is real money.
Personal opinion based on the data above. Your priorities may differ.