Realme GT 7 (Global) vs Nothing Phone (3a)

Realme GT 7 and Nothing Phone (3a) are two highly anticipated mid-range smartphones of 2025, each targeting users who want flagship-like features without paying premium prices. While Realme focuses on raw performance and fast charging, Nothing emphasizes design aesthetics and a clean software experience. Both phones are expected to come equipped with capable processors, AMOLED displays, and versatile camera setups, making them strong contenders in their respective segments.

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General

  • Realme GT 7 (Global)Nothing Phone (3a)
  • Model
    Realme GT 7 (Global) Nothing Phone (3a)
  • Released
    Rumored Rumored
  • Status
    Coming Soon Coming Soon

Design

  • Realme GT 7 (Global)Nothing Phone (3a)
  • Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.
    Bar Bar
  • Dimensions
    163.5 x 77.5 x 8.4 mm
  • Weight
    201 Grams
  • Waterproof
    IP64 dust tight and water resistant (water splashes)

Display

  • Realme GT 7 (Global)Nothing Phone (3a)
  • Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)
    LTPO AMOLED AMOLED
  • Size
    6.78 inches 6.77 inches
  • Resolution
    1264 x 2780 pixels 1080 x 2392 pixels
  • Display Colors Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others.
    1B colors 1B colors
  • Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.
    ~450 PPI density ~387 ppi density
  • Touch Screen
    Yes Yes
  • Display Protection Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind.
    Corning Gorilla Glass Victus 2 Panda Glass
  • Features
    Sampling Rate: Intelligent Instantaneous 2500Hz, Contrast Ratio: 5,000,000:1, Color Saturation: DCI-P3 100%, 7000nits Brightness
    144 Hz Refresh Rate
    Punch Hole Display     Ultra HDR image support

Hardware

  • Realme GT 7 (Global)Nothing Phone (3a)
  • CPU The main chipset of the device.
    Octa Core Processor Octa-core (1x2.5 GHz Cortex-A720 + 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)
  • GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.
    Adreno 710 (940 MHz)
  • RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.
    12 GB 8 GB, 12 GB
  • Internal Storage Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.
    256 GB 128 GB, 256 GB
  • Memory Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.
    No No
  • Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.
    Accelerometer, Gyro, Proximity, Compass, Color Spectrum
     Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
    Circle to Search

Software

  • Realme GT 7 (Global)Nothing Phone (3a)
  • Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.
    Android 15 Android 15
  • User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface.
    Yes Nothing OS 3.1

Camera

  • Realme GT 7 (Global)Nothing Phone (3a)
  • Rear Camera Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality.
    50 MP + 8 MP + Ultra Wide 50 MP (wide) + 50 MP (telephoto) + 8 MP (ultrawide)
  • Image
    2160p 2160p
  • Video
    4K @ 30 fps 4K@30fps, 1080p@30/60/120fps
  • Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration)
    Yes Yes
  • Front Camera
    16 MP 32 MP (wide)

Network

  • Realme GT 7 (Global)Nothing Phone (3a)
  • SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.
    Nano SIM Nano SIM
  • Dual SIM
    Yes Nano-SIM + Nano-SIM

Connectivity

  • Realme GT 7 (Global)Nothing Phone (3a)
  • Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world.
    Yes Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
  • USB
    Type-C 2.0 Type-C 2.0
  • GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.
    Yes Yes
  • NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
    Yes Yes
  • Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.
    No Yes
  • Headphone Jack
    No No

Battery

  • Realme GT 7 (Global)Nothing Phone (3a)
  • Capacity Battery Capacity
    Li-Po 7000 mAh + 100W Charging + Reverse Charging Li-Po 5000 mAh + 50W wired, 50% in 19 min, 100% in 56 min
  • Placement
    Non-Removable Non-Removable

Media

  • Realme GT 7 (Global)Nothing Phone (3a)
  • Video Playback
    Yes Yes
  • Video Out
    Yes Yes
  • FM Radio
    No No
  • Ring Tones
    Yes Yes
  • Loudspeaker
    Yes Yes
  • Handsfree
    Yes Yes

Data

  • Realme GT 7 (Global)Nothing Phone (3a)
  • 4G LTE 4G LTE bands
    LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 - Global
  • 5G NR Bands
    SA/NSA 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 SA/NSA - Global
  • Speed
    HSPA, LTE, 5G HSPA, LTE, 5G

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