iPhone SE (3rd gen) vs iPhone Duo
Quick answer
The iPhone Duo is 16.8 millimetres0.66 inches wider and 110 grams3.88 ounces heavier than the iPhone SE (3rd gen).
The iPhone Duo is 97.3 millimetres3.83 inches wider and 110 grams3.88 ounces heavier than the iPhone SE (3rd gen).
The iPhone Duo on Amazon (paid link) just launched with foldable versatility, yet it lands heavier and wider than the older iPhone SE (paid link). Both run the latest iOS, but the new model’s price is an order of magnitude higher for battery life that stretches well beyond a day. For most users, the renewed SE is the sensible buy; only serious early adopters should reach for the Duo.
Paid link.
Easier one-handed: iPhone SE (3rd gen)
Pocket: iPhone SE (3rd gen)
Weight difference: Noticeable
iPhone SE (3rd gen)
from $429 at launch.
Launch price, not a live Amazon price.
Check price on Amazon Renewed (paid link)iPhone DuoiPhone Duo
from $1,999 at launch.
Launch price, not a live Amazon price.
Check price on Amazon (paid link)
Paid link.
TRUE SCALE · 1.2 PX/MM
TRUE SCALE · 2.4 PX/MM
Hand: US Army ANSUR II, 2012 (sex-balanced median). Pockets: The Pudding, 2018. Card: ISO/IEC 7810 ID-1.
iPhone SE (3rd gen): 138.4 by 67.3 by 7.3 millimetres, 144 grams. iPhone Duo: 117.8 by 84.1 by 11.3 millimetres, 254 grams.iPhone SE (3rd gen): 138.4 by 67.3 by 7.3 millimetres, 144 grams. iPhone Duo: 117.8 by 164.6 by 5.2 millimetres, 254 grams.
SE (3rd gen), Duo shown at 2.4 pixels per millimetre.
iPhone SE (3rd gen)
from $429 at launch.
Launch price, not a live Amazon price.
Check price on Amazon Renewed (paid link)iPhone DuoiPhone Duo
from $1,999 at launch.
Launch price, not a live Amazon price.
Check price on Amazon (paid link)
Paid link.
Height: SE (3rd gen) 138.4 millimetres, Duo 117.8 millimetres.Height: SE (3rd gen) 5.45 inches, Duo 4.64 inches.Width: SE (3rd gen) 67.3 millimetres, Duo 84.1 millimetres.Width: SE (3rd gen) 2.65 inches, Duo 3.31 inches.Depth: SE (3rd gen) 7.30 millimetres, Duo 11.30 millimetres.Depth: SE (3rd gen) 0.29 inches, Duo 0.44 inches.Weight: SE (3rd gen) 144 grams, Duo 254 grams.Weight: SE (3rd gen) 5.08 ounces, Duo 8.96 ounces.
Height: SE (3rd gen) 138.4 millimetres, Duo 117.8 millimetres.Height: SE (3rd gen) 5.45 inches, Duo 4.64 inches.Width: SE (3rd gen) 67.3 millimetres, Duo 164.6 millimetres.Width: SE (3rd gen) 2.65 inches, Duo 6.48 inches.Depth: SE (3rd gen) 7.30 millimetres, Duo 5.20 millimetres.Depth: SE (3rd gen) 0.29 inches, Duo 0.20 inches.Weight: SE (3rd gen) 144 grams, Duo 254 grams.Weight: SE (3rd gen) 5.08 ounces, Duo 8.96 ounces.
Specifications
| Specification | SE (3rd gen) | Duo |
|---|---|---|
| Height | 138.4 millimetres5.45 inches138.4 millimetres5.45 inches | 117.8 millimetres, 20.6 millimetres less4.64 inches, 0.81 inches less117.8 millimetres, 20.6 millimetres less4.64 inches, 0.81 inches less |
| Height, open | — | 117.8 millimetres4.64 inches |
| Height, closed | — | 117.8 millimetres4.64 inches |
| Width | 67.3 millimetres2.65 inches67.3 millimetres2.65 inches | 84.1 millimetres, 16.8 millimetres more3.31 inches, 0.66 inches more164.6 millimetres, 97.3 millimetres more6.48 inches, 3.83 inches more |
| Width, open | — | 164.6 millimetres6.48 inches |
| Width, closed | — | 84.1 millimetres3.31 inches |
| Depth | 7.30 millimetres0.29 inches7.30 millimetres0.29 inches | 11.30 millimetres, 4.00 millimetres more0.44 inches, 0.16 inches more5.20 millimetres, 2.10 millimetres less0.20 inches, 0.08 inches less |
| Depth, open | — | 5.20 millimetres0.20 inches |
| Depth, closed | — | 11.30 millimetres0.44 inches |
| Weight | 144 grams5.08 ounces144 grams5.08 ounces | 254 grams, 110 grams more8.96 ounces, 3.88 ounces more254 grams, 110 grams more8.96 ounces, 3.88 ounces more |
| Volume | 68.0 cubic centimetres4.15 cubic inches68.0 cubic centimetres4.15 cubic inches | 111.9 cubic centimetres, 44.0 cubic centimetres more6.83 cubic inches, 2.68 cubic inches more100.8 cubic centimetres, 32.8 cubic centimetres more6.15 cubic inches, 2.00 cubic inches more |
| Screen-to-body — Active display area over body area. Our own estimate, not an Apple figure. | 65 percent65 percent | 89 percent, 23 percent more90 percent, 25 percent more |
| Display size — Screen size is always quoted in inches. | 4.7 inches4.7 inches | 5.4 inches, 0.7 inches more7.6 inches, 2.9 inches more |
| Resolution | 750 × 1334750 × 1334 | 1398 × 20341878 × 2670 |
| Pixel density | 326 pixels per inch326 pixels per inch | 460 pixels per inch, 134 pixels per inch more430 pixels per inch, 104 pixels per inch more |
| Cutout | NoneNone | Dynamic IslandNone |
| Rear main | 48MP48MP | 48MP Fusion f/1.648MP Fusion f/1.6 |
| Rear ultra-wide | —— | 48MP Ultra Wide f/2.248MP Ultra Wide f/2.2 |
| Rear telephoto | —— | —— |
| Front camera | 12MP12MP | 12MP Center Stage f/2.2 (outer), under-display FaceTime f/1.8 (inner)12MP Center Stage f/2.2 (outer), under-display FaceTime f/1.8 (inner) |
| Chip | A15 BionicA15 Bionic | A20 ProA20 Pro |
| Video playback — Apple's rated hours of video playback. Apple does not publish battery capacity. | 15 hrs15 hrs | 44 hrs31 hrs |
| Port | USB-CUSB-C | USB-CUSB-C |
| Wireless | 5G · Wi-Fi · Bluetooth5G · Wi-Fi · Bluetooth | 5G · Wi-Fi 7 · Bluetooth 6 · Apple C2 modem5G · Wi-Fi 7 · Bluetooth 6 · Apple C2 modem |
| Water resistance | IP68 (6m for 30 min)IP68 (6m for 30 min) | IP68 (6m for 30 min)IP68 (6m for 30 min) |
| Storage | 64 – 256 GB64 – 256 GB | 256 GB – 2 TB256 GB – 2 TB |
| Launch price — Base configuration at launch, in US dollars. | 429 dollars429 dollars | 1,999 dollars, 1570 dollars more1,999 dollars, 1570 dollars more |
| Released | Mar 2022Mar 2022 | Oct 2026Oct 2026 |
| Status | DiscontinuedDiscontinued | CurrentCurrent |
Dimensions
The iPhone Duo (closed) is 20.6 mm (0.81 in) shorter, 16.8 mm (0.66 in) wider, 4.00 mm (0.16 in) thicker and 110 g (3.88 oz) heavier than the iPhone SE (3rd gen). The iPhone SE (3rd gen) measures 138.4 × 67.3 × 7.30 mm (5.45 × 2.65 × 0.29 in) and weighs 144 g (5.08 oz). The iPhone Duo (closed) measures 117.8 × 84.1 × 11.30 mm (4.64 × 3.31 × 0.44 in) and weighs 254 g (8.96 oz). The iPhone Duo (open) measures 117.8 × 164.6 × 5.20 mm (4.64 × 6.48 × 0.20 in) and weighs 254 g (8.96 oz).
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Questions about these phones
How does the iPhone Duo size compare to the iPhone SE (3rd gen)?
The iPhone Duo is 20.6 mm shorter and 16.8 mm wider than the iPhone SE (3rd gen) when closed. It is also 4 mm thicker and weighs 110 g more.
Is the screen on the iPhone Duo bigger than the iPhone SE (3rd gen)?
Yes, the iPhone Duo has a 5.4-inch display which is 0.7 inches larger than the 4.7-inch screen on the iPhone SE (3rd gen).
Which phone is easier to use with one hand?
The iPhone SE (3rd gen) is easier to use with one hand due to its narrower width and lighter weight compared to the iPhone Duo.
Do these phones fit in a typical men's jeans pocket?
The iPhone SE (3rd gen) fits in a typical men's jeans pocket, but the iPhone Duo does not fit in a typical men's or women's jeans pocket.
Is the weight difference between these two phones noticeable?
The iPhone Duo weighs 254 g while the iPhone SE (3rd gen) weighs 144 g, making the 110 g difference noticeable.
Is upgrading from the iPhone SE (3rd gen) to the iPhone Duo worth it for size alone?
The page verdict indicates that upgrading for size alone is not worth it since the iPhone Duo is wider and heavier despite being shorter.