Realme GT 3 (256GB/16GB) vs BlackBerry Key2 (BBF100-6)

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Side by side comparison between Realme GT 3 vs BlackBerry Key2 phones, differences, pros, cons and full specifications. What's the better?

4/16/2023 6:35 PM, updated: 6/6/2025 4:53 PM

Compare BlackBerry Key2 X Realme GT 3 (256GB/16GB) 21Points

Specifications Compare Models Pictures

6.74"
AMOLED

1240x2772

50
MP

16mp

16GB
RAM

Octa-core

4600
mAh

(Non removable)

09Points BlackBerry Key2 (BBF100-6) Compare Realme GT 3 X

Specifications Compare Models Pictures

4.5"
IPS

1080x1620

12
MP

8mp

6GB
RAM

Octa-core

3500
mAh

(Non removable)

What's the better phone? Realme GT 3 (256GB/16GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

21 Advantages Realme GT 3 (256GB/16GB)	vs	9 Advantages BlackBerry Key2 (BBF100-6)
+3.19GHz 64bit Octa-core (4nm)41% More powerful processor, you can open your applications faster	vs	2.2GHz 64bit Octa-core
+16GB LPDDR5167% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR4
+256GB (222GB available)3 times More internal storage for applications and files	vs	64GB (52GB available)
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	Not supported
+144Hz140% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+1 billion62 times More colors on the screen is better quality images and videos	vs	16 million
+1240x2772 pixels96% Higher resolution screen	vs	1080x1620 pixels
+451 PPI4% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	433 PPI
+6.74"50% Larger screen	vs	4.5"
+(triple camera) 50MP + 8MP + 2MP150% Higher resolution main camera	vs	(dual camera) 12MP + 12MP
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+1/1.56" inches47% The larger sensor camera lets you take photos with better depth.	vs	1/2.3" inches
+(front) 16MP99% Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+Android 14Advantage Android 14 is newer and safer	vs	Android 8.1 Oreo
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE-A
+(5G SA/NSA) 2000 Mbps2 times Faster for surfing the internet and download files	vs	(4G LTE-A) 600 Mbps
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+4600 mAh31% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3500 mAh
+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
Not supported	vs	+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards
199 grams (6.97 ounces)	vs	+168 grams (5.88 ounces)18% Lighter
8.9 millimeters (0.35 inches)	vs	+8.5 millimeters (0.33 inches)5% Thinner
Plastic body, glass front/back	vs	+Aluminum body, glass front, plastic backAdvantage More resistant material
f/1.9 (aperture)	vs	+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys

24 Common items in both devices

Dual-LED flash

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras

4K UHD (3840x2160)

(front) Full HD (1920x1080)

Capacitive

+17 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Change model		Choose the model
Model	Realme GT 3 (256GB/16GB)	Key2 (BBF100-6)
Other model names	Realme GT3 240W RMX3709	RIM BlackBerry KEYtwo dual-sim
Country or region available	(Global, International)	Saudi Arabia, United Arab Emirates, India, Indonesia, Taiwan
Brand	Realme	BlackBerry
Release date	3/17/2023, Announced: 2/28/2023	6/1/2018
Depth	8.9 millimeters (0.35 inches)	8.5 millimeters (0.33 inches)
Size (width x height)	75.8 x 163.9 millimeters (2.98 x 6.45 in)	71.8 x 151.4 millimeters (2.83 x 5.96 in)
Weight	199 grams (6.97 ounces)	168 grams (5.88 ounces)
Build, materials	Plastic body, glass front/back Back: RGB light notification	Aluminum body, glass front, plastic back
Protection against water and others	Not supported	Not supported
📲 Display
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Display type	AMOLED	TFT IPS LCD
Screen size	6.74" inches	4.5" inches
Screen-to-body ratio	~87.9% (screen-to-body ratio)	~55.5% (screen-to-body ratio)
Display resolution	1240x2772 pixels (20:9)	1080x1620 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	451 PPI	433 PPI
Colors	1 billion	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	144Hz	60Hz
Display features	500nits[typ], 1400nits[peak] HDR10+ Touch Sampling Rate: 360Hz	Not supported
🤖 Operating System
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
System version	Android 13	Android 8.1 Oreo
Firmware update	Android 14	feature not registered
User Interface	Realme UI 4.0 / 5.0	feature not registered
⚙️ Processor
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Chipset	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)	64bit: Qualcomm Snapdragon 660 SDM660 (14nm)
CPU	Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core)	Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core)
GPU graphical controller	Qualcomm Adreno 730 (818MHz)	Qualcomm Adreno 512 650Mhz
Performance (benchmark)	AnTuTu: 1074427 (v9) Geekbench: 3898 (v5.1), 3980 (v6) GFXBench: 59fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
RAM memory	16GB LPDDR5	6GB LPDDR4
Internal storage	256GB (222GB available) UFS 3.1	64GB (52GB available)
External storage	Not supported	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	600/75 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42)	LTE Cat11 (Bands 1,2,3,4,5,7,8,12,13,17,19,20,26,28,32) TD-LTE (Bands 38,39,40,41)
Primary 5G network	SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42)	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE
📷 Camera
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Back camera (main camera)	(triple camera) 50 megapixels 8MP ultrawide f/2.216mm112°1/4"1.12µm 2MP microscope f/3.320mm	(dual camera) 12 megapixels 12MP f/2.61.0µm
Main camera resolution	8160x6120 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/1.9 (aperture)	f/1.8 (aperture)
Focal length	24mm (lens)	feature not registered
Sensor size	1/1.56" inches	1/2.3" inches
Pixel size	1µm pixel	1.55µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	4K@30/60fps 1080p@30/60fps Sony IMX890	feature not registered
📸 Front camera
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Front camera (secondary)	16 megapixels	8 megapixels
Front camera resolution	4608x3456 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.5 (aperture)	f/2.0 (aperture)
Focal length	25mm (lens)	feature not registered
Sensor size	1/3.09" inches	feature not registered
Pixel size	1µm pixel	1.12µm pixel
🔉 Sound and multimedia
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Loudspeaker	Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos	Supported
Active noise cancellation	2 microphones	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, DivX, XviD
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.3 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	4600 mAh	3500 mAh
Charger, watts	240W Wired fast charging	Wired charging Quick Charge 3
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Fixed QWERTY keyboard
Miscellaneous	• Colors: Booster Black, Pulse White	• Colors: Black, Silver • DTEK system • LED notification • Fast battery charging: 50% in 36min
☢️ Radiation rate
	Realme GT 3 (256GB/16GB)	BlackBerry Key2 (BBF100-6)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.72W/kg (head), 1.68W/kg (body)