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Honor 400 Pro vs Honor 400 Smart

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Honor 400 Pro

Starting at

£380.00
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Honor 400 Smart

Starting at

£156.00
See options
(17 reviews)

What's the difference between the Honor 400 Pro and Honor 400 Smart?

Honor 400 Pro vs Smart comes down to the chipset, RAM and battery. Refurbished, the Honor 400 Smart starts at £156, £224 less than the Honor 400 Pro.

Refurbished from

£380£156

Chipset

Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)Qualcomm SM6225 Snapdragon 685 (6 nm)

RAM

12 GB4 GB

Battery

5300 mAh6500 mAh

Screen size

6.7 inch6.77 inch

Screen type

AMOLEDTFT LCD
  • Chipset: Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) on the Honor 400 Pro, Qualcomm SM6225 Snapdragon 685 (6 nm) on the Honor 400 Smart.
  • The Honor 400 Pro has more RAM: 12 GB vs 4 GB.
  • The Honor 400 Smart has a bigger battery: 6500 mAh vs 5300 mAh.

Honor 400 Pro vs Honor 400 Smart specs

The Honor 400 Pro and Honor 400 Smart both run Android and offer 5G connectivity, but they cater to different needs. The Honor 400 Pro focuses on high performance with a powerful Snapdragon 8 Gen 3 chipset, 12 GB of RAM, and a sharper AMOLED screen. It suits users who want speed, multitasking, and a vibrant display. The Honor 400 Smart has a much larger 6500 mAh battery and a slightly bigger screen with a TFT LCD panel, making it a good choice for those prioritising battery life and everyday use. Storage also differs, with the Pro offering 512GB and the Smart 128GB. The Smart keeps a 3.5mm headphone jack, appealing to those who prefer wired audio.

Honor 400 Pro vs Honor 400 Smart price

Colour

  • BlackSold out
  • GreySold out
  • BlackSold out

Storage

  • 512GBSold out
  • 128GBSold out

Honor 400 Pro vs Honor 400 Smart battery life and software updates

Battery capacity is a key durability factor for these two phones, affecting how long you can go between charges. Both run Android and were released in the same year, so software and update expectations align.

Battery Capacity

The Honor 400 Pro has a 5300 mAh battery, which supports a day of regular use comfortably. The Honor 400 Smart offers a larger 6500 mAh battery, ideal if you want longer use between charges, especially for heavier screen time or less frequent charging opportunities.

Battery

5300 mAh6500 mAh

Foldable

NoNo

Year of release

20252025

Honor 400 Pro vs Honor 400 Smart performance

Performance affects how smoothly the phone handles apps, multitasking, and more demanding tasks. Here, the two devices differ significantly in processing power, RAM, and storage size.

Processor and RAM

The Honor 400 Pro is powered by a Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) chipset paired with 12 GB of RAM. This combination suits power users who run many apps at once or use demanding applications. The Honor 400 Smart, with a Qualcomm SM6225 Snapdragon 685 (6 nm) and 4 GB of RAM, is designed for everyday tasks such as browsing, messaging, and media playback.

Storage Capacity

The Honor 400 Pro comes with 512GB of storage, providing ample space for large files, apps, and media. The Honor 400 Smart offers 128GB, which still covers general needs like photos, apps, and music but suits users who do not store large amounts of data locally.

Chipset

Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)Qualcomm SM6225 Snapdragon 685 (6 nm)

RAM

12 GB4 GB

Honor 400 Pro vs Honor 400 Smart screen

Screen quality affects your viewing experience for everything from videos to reading and gaming. Both phones have screens close in size but differ in resolution and panel type.

Screen Resolution and Type

The Honor 400 Pro features a 6.7 inch AMOLED screen with a high resolution of 1280 by 2800 pixels. This results in sharper images, richer colours, and better contrast, ideal for users who value a premium display for media and detailed visuals. The Honor 400 Smart has a slightly larger 6.77 inch TFT LCD screen with 720 by 1610 pixels resolution, which suits everyday use and basic media viewing.

Refresh rate

N/A120 Hz

Resolution

1280x2800720 x 1610

Screen size

6.7 inch6.77 inch

Screen type

AMOLEDTFT LCD

Honor 400 Pro vs Honor 400 Smart camera

Front camera

N/A8 megapixels

Main camera

N/A108 megapixels

Honor 400 Pro vs Honor 400 Smart size and design

Additional features cover practical daily use aspects such as connectivity, size, and physical ports. These small details can influence convenience and comfort.

Audio and Connectors

The Honor 400 Smart includes a 3.5mm headphone jack alongside its USB-C port, making it suitable if you prefer wired headphones without needing an adapter. The Honor 400 Pro has a USB Type-C connector but no headphone jack.

Size and Weight

The Honor 400 Smart is slightly larger and heavier, measuring 166.9 mm tall, 76.8 mm wide, and 8.4 mm deep, weighing 208 g. The Honor 400 Pro is a bit more compact at 160.8 mm by 76.1 mm by 8.1 mm and weighs 205 g. These differences may be noticeable if you prefer a more compact device.

SIM and Network

Both phones support dual physical SIM cards and 5G networks, offering flexibility in mobile connectivity and fast data speeds for multiple SIM users.

Carrier compatibility

UnlockedUnlocked

Connector

USB-CUSB-C + Jack 3.5mm

Depth

8.1 mm8.4 mm

Height

160.8 mm166.9 mm

Mobile network

5G5G

SD card slot

NoNo

SIM card

Dual Physical SIMDual Physical SIM

Weight

205 g208 g

Width

76.1 mm76.8 mm

Honor 400 Pro or Honor 400 Smart: which should you buy?

Buy the Honor 400 Pro if

  • you want more RAM (12 GB vs 4 GB)
  • you want an OLED screen

Buy the Honor 400 Smart if

  • you want to spend less: it starts at £156, £224 less than the Honor 400 Pro
  • you want a bigger battery (6500 mAh vs 5300 mAh)
  • you want a headphone jack

Honor 400 Pro vs Honor 400 Smart FAQs

Honor 400 Pro vs Smart comes down to the chipset, RAM and battery. Chipset: Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) on the Honor 400 Pro, Qualcomm SM6225 Snapdragon 685 (6 nm) on the Honor 400 Smart. The Honor 400 Pro has more RAM: 12 GB vs 4 GB.

The Honor 400 Smart is cheaper refurbished, from £156 compared with £380 for the Honor 400 Pro.

The Honor 400 Smart has a bigger battery: 6500 mAh vs 5300 mAh.

Refurbished, the Honor 400 Pro comes in 512GB, and the Honor 400 Smart in 128GB.

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