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2021 32GB Apple TV HD vs. 2021 32GB Apple TV 4K vs. 2021 64GB Apple TV 4K

Apple has three new streaming media players for 2021. So, what are the main differences between the 32GB Apple TV HD, 32GB Apple TV 4K and 64GB Apple TV 4K?

You can find out in this comparison guide between these 2021 6th Generation Apple TVs.

Quick Summary

When compared to the 2021 32GB Apple TV HD, the 2021 32GB Apple TV 4K and 2021 64GB Apple TV 4K support a higher resolution in addition to HDR10, Dolby Vision and Dolby Atmos.

The 4K versions of the media players also have a better Wi-Fi connection, Ethernet connection and Bluetooth connection. The Apple TV 4Ks are also the only ones to support the Apple Thread connection.

So, if you have a 4K TV, or planning to get one in the next couple of years, then the 2021 Apple TV 4K is the better choice over the 2021 Apple TV HD.

If you are planning to download a lot of videos, then we recommend getting the 2021 64GB Apple TV 4K as it comes with more storage space. If you are going to use the media player mainly as a streaming device, then the 2021 32GB Apple TV 4K is the more affordable option.

The 2021 32GB Apple TV HD is perfect for those that only have a full HD (1080p) TV and don’t plan to upgrade to a 4K TV anytime in the near future.

If you are interested, you can purchase any of the aforementioned media players on Amazon with the following links:

2021 32GB Apple TV HD vs. 32GB Apple TV 4K vs. 64GB Apple TV 4K Comparison Chart

You can take a look at Seeking Tech’s comparison chart for all three media streaming devices below.

 2021 32GB Apple TV HD2021 32GB Apple TV 4K2021 64GB Apple TV 4K
What’s in the BoxApple TV HD with 32GB Internal Storage

Siri Remote

Power cord

Lightning to USB cable

Documentation
Apple TV 4K with 32GB Internal Storage

Siri Remote

Power cord

Lightning to USB cable

Documentation
Apple TV 4K with 64GB Internal Storage

Siri Remote

Power cord

Lightning to USB cable

Documentation
Dimensions and WeightHeight: 1.4 inches (or 35 mm)

Width: 3.9 inches (or 98 mm)

Depth: 3.9 inches (or 98 mm)

Weight: Around 15 ounces (or 425 grams)
Height: 1.4 inches (or 35 mm)

Width: 3.9 inches (or 98 mm)

Depth: 3.9 inches (or 98 mm)

Weight: Around 15 ounces (or 425 grams)
Height: 1.4 inches (or 35 mm)

Width: 3.9 inches (or 98 mm)

Depth: 3.9 inches (or 98 mm)

Weight: Around 15 ounces (or 425 grams)
Ports and InterfacesHDMI 1.4

802.11ac Wi-Fi with MIMO

10/100BASE-T Ethernet

Bluetooth 4.0 wireless technology

IR receiver

USB-C for service and support

Built-in power supply
HDMI 2.1

Simultaneous dual band (2.4GHz and 5GHz) 802.11ax Wi‑Fi 6 with MIMO

Thread

10/100/1000 Ethernet

Bluetooth 5.0 wireless technology

IR receiver

Built-in power supply
HDMI 2.1

Simultaneous dual band (2.4GHz and 5GHz) 802.11ax Wi‑Fi 6 with MIMO

Thread

10/100/1000 Ethernet

Bluetooth 5.0 wireless technology

IR receiver

Built-in power supply
Processor64-bit A8 chip64-bit A12 Bionic chip64-bit A12 Bionic chip
HEVC SDR Video Format1080p resolution

30 frames per second

Main/Main 10 profile
2160p resolution

60 frames per second

Main/Main 10 profile
2160p resolution

60 frames per second

Main/Main 10 profile
H.264 Video Format1080p resolution

60 frames per second

High or Main Profile level 4.2 or lower
2160p resolution

60 frames per second

Main/Main 10 profile
2160p resolution

60 frames per second

Main/Main 10 profile
H.264 Baseline ProfileLevel 3.0 or lower

AAC-LC audio up to 160 Kbps per channel

48kHz

Stereo audio in .m4v, .mp4, and .mov file formats
Level 3.0 or lower

AAC-LC audio up to 160 Kbps per channel

48kHz

Stereo audio in .m4v, .mp4, and .mov file formats
Level 3.0 or lower

AAC-LC audio up to 160 Kbps per channel

48kHz

Stereo audio in .m4v, .mp4, and .mov file formats
MPEG-4 Video Format2.5 Mbps

640 by 480 pixels

30 frames per second

Simple Profile with AAC-LC audio up to 160 Kbps

48kHz

Stereo audio in .m4v, .mp4, and .mov file formats
2.5 Mbps

640 by 480 pixels

30 frames per second

Simple Profile with AAC-LC audio up to 160 Kbps

48kHz

Stereo audio in .m4v, .mp4, and .mov file formats
2.5 Mbps

640 by 480 pixels

30 frames per second

Simple Profile with AAC-LC audio up to 160 Kbps

48kHz

Stereo audio in .m4v, .mp4, and .mov file formats
HEVC Dolby Vision (Profile 5)N/A2160p resolution

60 frames per second
2160p resolution

60 frames per second
HDR10 (Main 10 Profile)N/A2160p resolution

60 frames per second
2160p resolution

60 frames per second
Audio FormatsAAC (up to 320 Kbps)

AC-3 (Dolby Digital 5.1)

AIFF

Apple Lossless

E-AC-3 (Dolby Digital Plus 7.1 surround sound)

FLAC

HE-AAC (V1)

MP3 (at up to 320 Kbps)

MP3 VBR

Protected AAC (iTunes Store)

WAV
AAC (up to 320 Kbps)

AC-3 (Dolby Digital 5.1)

AIFF

Apple Lossless

Dolby Atmos

E-AC-3 (Dolby Digital Plus 7.1 surround sound)

FLAC

HE-AAC (V1)

MP3 (at up to 320 Kbps)

MP3 VBR

Protected AAC (iTunes Store)

WAV
AAC (up to 320 Kbps)

AC-3 (Dolby Digital 5.1)

AIFF

Apple Lossless

Dolby Atmos

E-AC-3 (Dolby Digital Plus 7.1 surround sound)

FLAC

HE-AAC (V1)

MP3 (at up to 320 Kbps)

MP3 VBR

Protected AAC (iTunes Store)

WAV
Photo FormatsGIF

HEIF

JPEG

TIFF
GIF

HEIF

JPEG

TIFF
GIF

HEIF

JPEG

TIFF
Siri Remote Dimensions and WeightHeight: 5.4 inches (or 136 mm)

Width: 1.4 inches (or 35 mm)

Depth: 0.36 inch (or 9.25 mm)

Weight: 2.2 ounces (or 63 grams)
Height: 5.4 inches (or 136 mm)

Width: 1.4 inches (or 35 mm)

Depth: 0.36 inch (or 9.25 mm)

Weight: 2.2 ounces (or 63 grams)
Height: 5.4 inches (or 136 mm)

Width: 1.4 inches (or 35 mm)

Depth: 0.36 inch (or 9.25 mm)

Weight: 2.2 ounces (or 63 grams)
Siri Remote FeaturesBluetooth 5.0 wireless technology

CEC control

IR transmitter

IR control

Lightning connector for charging

Rechargeable battery with months of battery life per charge

USB charging
Bluetooth 5.0 wireless technology

CEC control

IR transmitter

IR control

Lightning connector for charging

Rechargeable battery with months of battery life per charge

USB charging
Bluetooth 5.0 wireless technology

CEC control

IR transmitter

IR control

Lightning connector for charging

Rechargeable battery with months of battery life per charge

USB charging
Siri Remote ButtonsBack

Microphone

Mute

Play/Pause

Power

Siri

Touch Clickpad

TV/Home

Volume
Back

Microphone

Mute

Play/Pause

Power

Siri

Touch Clickpad

TV/Home

Volume
Back

Microphone

Mute

Play/Pause

Power

Siri

Touch Clickpad

TV/Home

Volume
System Requirements 802.11 wireless, Ethernet network or broadband internet

HDMI cable

Apple software license terms acceptance

Apple ID for Home Sharing, purchases and rentals
802.11 wireless, Ethernet network or broadband internet

HDMI cable

Apple software license terms acceptance

Apple ID for Home Sharing, purchases and rentals
802.11 wireless, Ethernet network or broadband internet

HDMI cable

Apple software license terms acceptance

Apple ID for Home Sharing, purchases and rentals
PricingCheck price on Amazon.Check price on Amazon.Check price on Amazon.

What’s in the Box

Along with the media player, all three products also come with a Siri Remote, power cord, lighting to USB cable as well as documentation.

The 2021 64GB Apple TV 4K does have double the amount of internal storage when compared to the other two, giving more space to directly download videos and other media.

You can find a breakdown of what’s included in each box for all three products below:

2021 32GB Apple TV HD:

  • Apple TV HD with 32GB Internal Storage
  • Siri Remote
  • Power cord
  • Lightning to USB cable
  • Documentation

2021 32GB Apple TV 4K:

  • Apple TV 4K with 32GB Internal Storage
  • Siri Remote
  • Power cord
  • Lightning to USB cable
  • Documentation

2021 64GB Apple TV 4K:

  • Apple TV 4K with 64GB Internal Storage
  • Siri Remote
  • Power cord
  • Lightning to USB cable
  • Documentation

Dimensions and Weight

The 2021 Apple TVs are identical when it comes to physical size and weight.

You can find the measurements below:

  • Height: 1.4 inches (or 35 mm)
  • Width: 3.9 inches (or 98 mm)
  • Depth: 3.9 inches (or 98 mm)
  • Weight: Around 15 ounces (or 425 grams)

Ports and Interfaces

The 2021 Apple TV 4K players use HDMI 2.1, which provides more bandwidth than HDMI 1.4, which the 2021 32GB Apple TV HD uses.

In terms of connecting to the internet, the 4K versions has the better Wi-Fi and Ethernet port when compared to the HD version.

The Apple TV 4K devices also support Bluetooth 5.0, which is a faster wireless connection than the Bluetooth 4.0 of the Apple TV HD.

Last but not least, the Apple TV 4K players support Thread, which lets you connect multiple compatible smart devices.

You can check out a breakdown of the available ports and interfaces below:

2021 32GB Apple TV HD:

  • HDMI 1.4
  • 802.11ac Wi-Fi with MIMO
  • 10/100BASE-T Ethernet
  • Bluetooth 4.0 wireless technology
  • IR receiver
  • USB-C for service and support
  • Built-in power supply

2021 32GB Apple TV 4K and 2021 64GB Apple TV 4K:

  • HDMI 2.1
  • Simultaneous dual band (2.4GHz and 5GHz) 802.11ax Wi‑Fi 6 with MIMO
  • Thread
  • 10/100/1000 Ethernet
  • Bluetooth 5.0 wireless technology
  • IR receiver
  • Built-in power supply

Processor

When it comes to the CPU, the 2021 32GB Apple TV HD is equipped with the 64-bit A8 chip while the 2021 32GB Apple TV 4K and 2021 64GB Apple TV 4K are equipped with the 64-bit A12 Bionic chip.

Video Formats

When compared to the 2021 32GB Apple TV HD, the 2021 32GB Apple TV 4K and 2021 64GB Apple TV 4K support a higher resolution in addition to being compatible with Dolby Vision and HDR10.

You can check out the list of supported video formats below:

2021 32GB Apple TV HD

HEVC SDR:

  • 1080p resolution
  • 30 frames per second
  • Main/Main 10 profile

H.264:

  • 1080p resolution
  • 60 frames per second
  • High or Main Profile level 4.2 or lower

H.264 Baseline Profile:

  • Level 3.0 or lower
  • AAC-LC audio up to 160 Kbps per channel
  • 48kHz
  • Stereo audio in .m4v, .mp4, and .mov file formats

MPEG-4:

  • 2.5 Mbps
  • 640 by 480 pixels
  • 30 fps
  • Simple Profile with AAC-LC audio up to 160 Kbps
  • 48kHz
  • Stereo audio in .m4v, .mp4, and .mov file formats

2021 32GB Apple TV 4K and 2021 64GB Apple TV 4K

HEVC SDR:

  • 2160p resolution
  • 60 frames per second
  • Main/Main 10 profile

H.264:

  • 2160p resolution
  • 60 frames per second
  • Main/Main 10 profile

HEVC Dolby Vision (Profile 5):

  • 2160p resolution
  • 60 frames per second

HDR10 (Main 10 Profile):

  • 2160p resolution
  • 60 frames per second

H.264 Baseline Profile:

  • Level 3.0 or lower
  • AAC-LC audio up to 160 Kbps per channel
  • 48kHz
  • Stereo audio in .m4v, .mp4, and .mov file formats

MPEG-4:

  • 2.5 Mbps
  • 640 by 480 pixels
  • 30 frames per second
  • Simple Profile with AAC-LC audio up to 160 Kbps
  • 48kHz
  • Stereo audio in .m4v, .mp4, and .mov file formats

Audio Formats

The 4K versions of the 2021 Apple TV are the only ones to support Dolby Atmos.

You can check out the lists of supported audio formats below:

2021 32GB Apple TV HD:

  • AAC (up to 320 Kbps)
  • AC-3 (Dolby Digital 5.1)
  • AIFF
  • Apple Lossless
  • E-AC-3 (Dolby Digital Plus 7.1 surround sound)
  • FLAC
  • HE-AAC (V1)
  • MP3 (at up to 320 Kbps)
  • MP3 VBR
  • Protected AAC (iTunes Store)
  • WAV

2021 32GB Apple TV 4K and 2021 64GB Apple TV 4K:

  • AAC (up to 320 Kbps)
  • AC-3 (Dolby Digital 5.1)
  • AIFF
  • Apple Lossless
  • Dolby Atmos
  • E-AC-3 (Dolby Digital Plus 7.1 surround sound)
  • FLAC
  • HE-AAC (V1)
  • MP3 (at up to 320 Kbps)
  • MP3 VBR
  • Protected AAC (iTunes Store)
  • WAV

Photo Formats

All three of the media players in this versus showdown support the following photo formats:

  • GIF
  • HEIF
  • JPEG
  • TIFF

Siri Remote Dimensions and Weight

The Siri Remotes included for all three media players in this comparison are the same in terms of physical size and weight.

You can take a look at the measurements below:

  • Height: 5.4 inches (or 136 mm)
  • Width: 1.4 inches (or 35 mm)
  • Depth: 0.36 inch (or 9.25 mm)
  • Weight: 2.2 ounces (or 63 grams)

Siri Remote Features

The remote controller included in all three streaming media players support the same features, which you can find below:

  • Bluetooth 5.0 wireless technology
  • CEC control
  • IR transmitter
  • IR control
  • Lightning connector for charging
  • Rechargeable battery with months of battery life per charge
  • USB charging

Siri Remote Buttons

The Siri Remotes also feature the following buttons:

  • Back
  • Microphone
  • Mute
  • Play/Pause
  • Power
  • Siri
  • Touch Clickpad
  • TV/Home
  • Volume

System Requirements

The system requirements for the 32GB Apple TV HD, 32GB Apple TV 4K and 64GB Apple TV 4K are the same as you will need the following:

  • 802.11 wireless, Ethernet network or broadband internet
  • HDMI cable
  • Apple software license terms acceptance
  • Apple ID for Home Sharing, purchases and rentals

Resources: