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iPhone 13 mini vs iPhone Duo

Quick answer

The iPhone Duo is 19.9 millimetres0.78 inches wider and 113 grams3.99 ounces heavier than the iPhone 13 mini.

The iPhone Duo is 100.4 millimetres3.95 inches wider and 113 grams3.99 ounces heavier than the iPhone 13 mini.

The iPhone 13 mini on Amazon (paid link) is still a smart buy renewed if you need a phone that slips easily into a pocket. The iPhone Duo (paid link) just launched with a much longer-lasting battery and foldable screen, but it is heavier and costs far more. Stick with the 13 mini for convenience, or pay up for the Duo if you want the latest tech and all-day battery life.

Paid link.

Easier one-handediPhone 13 mini

PocketiPhone 13 mini

Weight differenceNoticeable

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HeightWidthDepthWeight13 mini131.5 millimetres5.18 inches64.2 millimetres2.53 inches7.65 millimetres0.30 inches141 grams4.97 ouncesDuo117.8 millimetres, 13.7 millimetres less4.64 inches, 0.54 inches less84.1 millimetres, 19.9 millimetres more3.31 inches, 0.78 inches more11.30 millimetres, 3.65 millimetres more0.44 inches, 0.14 inches more254 grams, 113 grams more8.96 ounces, 3.99 ounces more

Height: 13 mini 131.5 millimetres, Duo 117.8 millimetres.Height: 13 mini 5.18 inches, Duo 4.64 inches.Width: 13 mini 64.2 millimetres, Duo 84.1 millimetres.Width: 13 mini 2.53 inches, Duo 3.31 inches.Depth: 13 mini 7.65 millimetres, Duo 11.30 millimetres.Depth: 13 mini 0.30 inches, Duo 0.44 inches.Weight: 13 mini 141 grams, Duo 254 grams.Weight: 13 mini 4.97 ounces, Duo 8.96 ounces.

HeightWidthDepthWeight13 mini131.5 millimetres5.18 inches64.2 millimetres2.53 inches7.65 millimetres0.30 inches141 grams4.97 ouncesDuo117.8 millimetres, 13.7 millimetres less4.64 inches, 0.54 inches less164.6 millimetres, 100.4 millimetres more6.48 inches, 3.95 inches more5.20 millimetres, 2.45 millimetres less0.20 inches, 0.10 inches less254 grams, 113 grams more8.96 ounces, 3.99 ounces more

Height: 13 mini 131.5 millimetres, Duo 117.8 millimetres.Height: 13 mini 5.18 inches, Duo 4.64 inches.Width: 13 mini 64.2 millimetres, Duo 164.6 millimetres.Width: 13 mini 2.53 inches, Duo 6.48 inches.Depth: 13 mini 7.65 millimetres, Duo 5.20 millimetres.Depth: 13 mini 0.30 inches, Duo 0.20 inches.Weight: 13 mini 141 grams, Duo 254 grams.Weight: 13 mini 4.97 ounces, Duo 8.96 ounces.

Specifications

Specifications for iPhone 13 mini, iPhone Duo. Differences are given against iPhone 13 mini.
Specification13 miniDuo
Height131.5 millimetres5.18 inches131.5 millimetres5.18 inches117.8 millimetres, 13.7 millimetres less4.64 inches, 0.54 inches less117.8 millimetres, 13.7 millimetres less4.64 inches, 0.54 inches less
Height, open—117.8 millimetres4.64 inches
Height, closed—117.8 millimetres4.64 inches
Width64.2 millimetres2.53 inches64.2 millimetres2.53 inches84.1 millimetres, 19.9 millimetres more3.31 inches, 0.78 inches more164.6 millimetres, 100.4 millimetres more6.48 inches, 3.95 inches more
Width, open—164.6 millimetres6.48 inches
Width, closed—84.1 millimetres3.31 inches
Depth7.65 millimetres0.30 inches7.65 millimetres0.30 inches11.30 millimetres, 3.65 millimetres more0.44 inches, 0.14 inches more5.20 millimetres, 2.45 millimetres less0.20 inches, 0.10 inches less
Depth, open—5.20 millimetres0.20 inches
Depth, closed—11.30 millimetres0.44 inches
Weight141 grams4.97 ounces141 grams4.97 ounces254 grams, 113 grams more8.96 ounces, 3.99 ounces more254 grams, 113 grams more8.96 ounces, 3.99 ounces more
Volume64.6 cubic centimetres3.94 cubic inches64.6 cubic centimetres3.94 cubic inches111.9 cubic centimetres, 47.4 cubic centimetres more6.83 cubic inches, 2.89 cubic inches more100.8 cubic centimetres, 36.2 cubic centimetres more6.15 cubic inches, 2.21 cubic inches more
Screen-to-body — Active display area over body area. Our own estimate, not an Apple figure.85 percent85 percent89 percent, 3 percent more90 percent, 5 percent more
Display size — Screen size is always quoted in inches.5.4 inches5.4 inches5.4 inches, the same7.6 inches, 2.2 inches more
Resolution1080 × 23401080 × 23401398 × 20341878 × 2670
Pixel density476 pixels per inch476 pixels per inch460 pixels per inch, 16 pixels per inch less430 pixels per inch, 46 pixels per inch less
CutoutNotchNotchDynamic IslandNone
Rear main48MP48MP48MP 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 camera12MP12MP12MP 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)
ChipA15 BionicA15 BionicA20 ProA20 Pro
Video playback — Apple's rated hours of video playback. Apple does not publish battery capacity.17 hrs17 hrs44 hrs31 hrs
PortLightningLightningUSB-CUSB-C
Wireless4G LTE · Wi-Fi · Bluetooth4G LTE · Wi-Fi · Bluetooth5G · Wi-Fi 7 · Bluetooth 6 · Apple C2 modem5G · Wi-Fi 7 · Bluetooth 6 · Apple C2 modem
Water resistanceIP68 (6m for 30 min)IP68 (6m for 30 min)IP68 (6m for 30 min)IP68 (6m for 30 min)
Storage128 – 512 GB128 – 512 GB256 GB – 2 TB256 GB – 2 TB
Launch price — Base configuration at launch, in US dollars.699 dollars699 dollars1,999 dollars, 1300 dollars more1,999 dollars, 1300 dollars more
ReleasedSep 2021Sep 2021Oct 2026Oct 2026
StatusDiscontinuedDiscontinuedCurrentCurrent

Dimensions

The iPhone Duo (closed) is 13.7 mm (0.54 in) shorter, 19.9 mm (0.78 in) wider, 3.65 mm (0.14 in) thicker and 113 g (3.99 oz) heavier than the iPhone 13 mini. The iPhone 13 mini measures 131.5 × 64.2 × 7.65 mm (5.18 × 2.53 × 0.30 in) and weighs 141 g (4.97 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).

Also compared with iPhone 13 mini

Questions about these phones

How much shorter is the iPhone Duo than the iPhone 13 mini?

The iPhone Duo is 13.7 mm shorter than the iPhone 13 mini when closed. It is also 19.9 mm wider across the body.

Which phone is easier to use one-handed?

The iPhone 13 mini is easier to use one-handed than the iPhone Duo. Its narrower width fits better in an average adult hand.

Do these phones fit in jeans pockets?

The iPhone 13 mini fits in a typical men's and women's jeans pocket. The iPhone Duo does not fit in either median pocket size.

How much heavier is the iPhone Duo compared to the iPhone 13 mini?

The iPhone Duo weighs 113 g more than the iPhone 13 mini. This weight difference is noticeable when holding both devices.

Are the screen sizes the same on both phones?

Both the iPhone 13 mini and iPhone Duo have a 5.4 inch display. The screen area is identical despite the different body shapes.

Is the iPhone Duo a size-only upgrade worth it?

The page verdicts state the iPhone Duo is not a size-only upgrade worth it. It is wider and heavier despite having the same screen size.