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Galaxy J3 (2017) vs iPhone X

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Galaxy J3 (2017)

Starting at

£62.00
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iPhone X

Starting at

£121.10£449.00 new
See options
(97 reviews)
(686 reviews)

What's the difference between the Galaxy J3 (2017) and iPhone X?

Galaxy J3 (2017) vs iPhone X comes down to the RAM, battery and screen size. Refurbished, the Galaxy J3 (2017) starts at £62, £59.10 less than the iPhone X.

Refurbished from

£62£121.10

RAM

2 GB3 GB

Battery

2400 mAh2716 mAh

Screen size

5 inch5.8 inch

Screen type

PLSSuper Retina OLED

Main camera

13 megapixels12 megapixels
  • The iPhone X has more RAM: 3 GB vs 2 GB.
  • The iPhone X has a bigger battery: 2716 mAh vs 2400 mAh.
  • The iPhone X has a bigger screen: 5.8 inch vs 5 inch.

Galaxy J3 (2017) vs iPhone X specs

The Galaxy J3 (2017) and iPhone X both launched in 2017 but serve different needs. The Galaxy J3 (2017) suits users looking for a simpler phone with a smaller screen, expandable storage via microSDXC, and familiar Android menus. It offers a lower priced option for everyday use with a straightforward setup. The iPhone X is better for those who want a larger, sharper screen and more storage options, with iOS and a higher memory capacity for smoother multitasking.

Galaxy J3 (2017) vs iPhone X price

Colour

Galaxy J3 (2017) vs iPhone X battery life and software updates

Durability covers software compatibility and operating systems. The choice here depends on your preference for Android or iOS and how you plan to use the phone over time.

Operating Systems

The Galaxy J3 (2017) runs on Android, offering a familiar experience if you prefer Google's system and app ecosystem. The iPhone X uses iOS, which is known for its integration with other Apple products and a different app environment. Your choice here depends on which platform suits your daily apps and device habits.

Software Updates

This means both phones may not run the newest versions of their operating systems. If you want a phone primarily for stable everyday performance without needing the latest features, either device can work well.

Battery

2400 mAh2716 mAh

Foldable

NoNo

Ip rating

N/AIP67

Software updates

Ended Jul 2019Ended Mar 2025, last iOS 16

Wireless charging

N/AYes

Year of release

20172017

Galaxy J3 (2017) vs iPhone X performance

Chipset

N/AApple A11 Bionic (10 nm)

RAM

2 GB3 GB

Galaxy J3 (2017) vs iPhone X screen

Screen quality affects how you view content and interact with the phone. The Galaxy J3 (2017) and iPhone X differ in resolution, size, and screen technology, offering distinct experiences for watching videos, browsing, or gaming.

Screen Size

The Galaxy J3 (2017) has a 5 inch screen, making it more compact and easier to use with one hand. The iPhone X features a larger 5.8 inch screen, providing more room for videos, reading, and multitasking, which suits those who prefer a bigger display.

Resolution and Display Type

The Galaxy J3 (2017) offers a 720 x 1280 resolution on a PLS screen, which is bright and clear for everyday tasks. The iPhone X's Super Retina OLED screen has a higher resolution of 1125 x 2436, delivering deeper colours and sharper images. This makes the iPhone X better for users who value screen quality for photo viewing and media.

Resolution

720 x 12801125 x 2436

Screen size

5 inch5.8 inch

Screen type

PLSSuper Retina OLED

Galaxy J3 (2017) vs iPhone X camera

Camera quality impacts your photos and video calls. Both phones have front and main cameras with different megapixel counts, influencing detail and clarity in pictures.

Front Camera

The Galaxy J3 (2017) has a 5 megapixel front camera, suitable for clear video calls and selfies. The iPhone X has a 7 megapixel front camera, capturing more detail and delivering sharper images, which benefits users who often take selfies or use video chat.

Main Camera

The Galaxy J3 (2017) features a 13 megapixel main camera, which captures detailed photos suitable for everyday photography. The iPhone X has a 12 megapixel main camera, close in resolution but paired with other technology not detailed here. Both are good for casual photography but may appeal differently depending on photo preferences.

Camera type

N/ADouble (2x)

Front camera

5 megapixels7 megapixels

Main camera

13 megapixels12 megapixels

Galaxy J3 (2017) vs iPhone X size and design

Miscellaneous features cover connectivity, storage expansion, and physical characteristics that affect daily use. These differences help decide which phone fits your habits and accessories.

Storage Options

The Galaxy J3 (2017) comes with 16GB of storage and supports a microSDXC card slot, allowing you to add more space for apps, photos, and music as needed. The iPhone X offers larger storage options at 64GB and 256GB but does not have expandable storage. Choose based on whether you prefer fixed internal storage or the option to expand.

Connectors and Audio

The Galaxy J3 (2017) includes both a micro USB connector and a 3.5mm headphone jack, supporting wired headphones without adapters. The iPhone X uses a Lightning connector and does not list a headphone jack, so wireless or Lightning-compatible headphones are needed. This matters if you use wired headphones regularly.

Weight

The Galaxy J3 (2017) weighs 143 g, making it lighter and easier to carry in pockets. The iPhone X weighs 174 g, a bit heavier due to its larger screen and materials, which some users may notice when holding or carrying the phone.

Carrier compatibility

UnlockedUnlocked

Connector

Micro-USB + Jack 3.5mmLightning

Depth

8.2 mm7.7 mm

Height

143.2 mm143.6 mm

Mobile network

4G4G

SD card slot

microSDXCNo

SIM card

Physical SIMPhysical SIM

Weight

142 g174 g

Width

70.3 mm70.9 mm

Galaxy J3 (2017) or iPhone X: which should you buy?

Buy the Galaxy J3 (2017) if

  • you want to spend less: it starts at £62, £59.10 less than the iPhone X
  • you want a higher-resolution main camera (13 megapixels vs 12 megapixels)
  • you want a lighter build (142 g vs 174 g)

Buy the iPhone X if

  • you want more RAM (3 GB vs 2 GB)
  • you want a bigger battery (2716 mAh vs 2400 mAh)
  • you want a bigger screen (5.8 inch vs 5 inch)

What our customers say

Customers of the Galaxy J3 (2017) appreciate it as a straightforward phone that is easy to use, especially for younger users or those new to smartphones. Some have found setup a bit tricky without a SIM card, and screen fragility has been mentioned. The camera quality varies in opinion, with some finding it less reliable for important needs. Battery life requires regular charging for some users. Overall, many say the phone looks like new and suits everyday use well.

Buyers of the iPhone X report satisfaction with its appearance and smooth operation, with storage options providing plenty of space for photos and apps. Some users note issues with app support due to the iOS version, and a few mention touch screen or speed problems. For many, the iPhone X offers a familiar and reliable experience, especially for those used to Apple devices.

The Galaxy J3 (2017) suits those wanting a simpler, smaller phone with expandable storage and Android. The iPhone X fits users seeking a larger, higher quality screen and more internal storage, with iOS as their preferred system.

Galaxy J3 (2017) vs iPhone X FAQs

Galaxy J3 (2017) vs iPhone X comes down to the RAM, battery and screen size. The iPhone X has more RAM: 3 GB vs 2 GB. The iPhone X has a bigger battery: 2716 mAh vs 2400 mAh.

The Galaxy J3 (2017) is cheaper refurbished, from £62 compared with £121.10 for the iPhone X.

The iPhone X has a bigger battery: 2716 mAh vs 2400 mAh.

The Galaxy J3 (2017) has a higher-resolution main camera: 13 megapixels vs 12 megapixels.

Updates for the Galaxy J3 (2017) ended in Jul 2019. Updates for the iPhone X ended in Mar 2025. Its last version is iOS 16.

Refurbished, the Galaxy J3 (2017) comes in 16GB, and the iPhone X in 64GB and 256GB.

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