Product comparison · 2 phones

Teqcycle Samsung Galaxy S21 5G 128GB G991B DS Purple vs Teqcycle Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey

87specifications compared
34differ
53identical
63known for one product only

Key differences

The Teqcycle Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey has 79 ppi more pixel density than the Teqcycle Samsung Galaxy S21 5G 128GB G991B DS Purple (500 ppi vs 421 ppi). The Teqcycle Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey has 128 GB more internal storage capacity than the Teqcycle Samsung Galaxy S21 5G 128GB G991B DS Purple (256 GB vs 128 GB). The Teqcycle Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey has 188 MP more rear camera resolution (numeric) than the Teqcycle Samsung Galaxy S21 5G 128GB G991B DS Purple (200 MP vs 12 MP). Display diagonal: 15.8 cm (6.2") on the Teqcycle Samsung Galaxy S21 5G 128GB G991B DS Purple, 17.3 cm (6.8") on the Teqcycle Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey. Display resolution: 2400 x 1080 pixels on the Teqcycle Samsung Galaxy S21 5G 128GB G991B DS Purple, 3088 x 1440 pixels on the Teqcycle Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey.

Display diagonal
- Samsung Galaxy S21 5G 128GB G991B DS Purple:15.8 cm (6.2")
- Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey:17.3 cm (6.8")
Display resolution
- Samsung Galaxy S21 5G 128GB G991B DS Purple:2400 x 1080 pixels
- Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey:3088 x 1440 pixels
Pixel density
- Samsung Galaxy S21 5G 128GB G991B DS Purple:421 ppi
- Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey:500 ppi
Internal storage capacity
- Samsung Galaxy S21 5G 128GB G991B DS Purple:128 GB
- Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey:256 GB
Rear camera type
- Samsung Galaxy S21 5G 128GB G991B DS Purple:Triple camera
- Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey:Quad camera
Rear camera resolution (numeric)
- Samsung Galaxy S21 5G 128GB G991B DS Purple:12 MP
- Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey:200 MP
Third rear camera resolution (numeric)
- Samsung Galaxy S21 5G 128GB G991B DS Purple:64 MP
- Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey:10 MP
Rear camera aperture number
- Samsung Galaxy S21 5G 128GB G991B DS Purple:2.2
- Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey:1.7

Side by side

Differences highlightedShow differences only

Comparison of Samsung Galaxy S21 5G 128GB G991B DS Purple, Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey
150 specifications	A Teqcycle Samsung Galaxy S21 5G 128GB G991B DS Purple View product	B Teqcycle Samsung Galaxy S23 Ultra 5G 512GB S918B DS Grey View product
Display3 differ
Display diagonalDiffers	15.8 cm (6.2")	17.3 cm (6.8")
Display resolutionDiffers	2400 x 1080 pixels	3088 x 1440 pixels
Screen shape	Flat	Flat
Display technology marketing name	Dynamic AMOLED 2X	Dynamic AMOLED 2X
Panel type	OLED	OLED
Display number of colours	16 million colours	16 million colours
Maximum refresh rate	120 Hz	120 Hz
High Dynamic Range (HDR) supported	Yes	Yes
High Dynamic Range (HDR) technology	High Dynamic Range 10+ (HDR10 Plus)	High Dynamic Range 10+ (HDR10 Plus)
Pixel densityDiffers	421 ppi	500 ppi
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Rounded display cornersKnown for one	Yes	Unknown — not stated by the source
Display glass typeKnown for one	Unknown — not stated by the source	Gorilla Glass
Gorilla Glass versionKnown for one	Unknown — not stated by the source	Gorilla Glass Victus 2
Maximum display brightness (HDR)Known for one	Unknown — not stated by the source	1200 cd/m²
Maximum display brightness (Outdoor)Known for one	Unknown — not stated by the source	1750 cd/m²
Processoridentical
Processor cores	8	8
Processor frequencyKnown for one	2.9 GHz	Unknown — not stated by the source
Processor familyKnown for one	Unknown — not stated by the source	Snapdragon
Processor modelKnown for one	Unknown — not stated by the source	8 Gen 2
Storage1 differ
RAM capacity	8 GB	8 GB
Internal storage capacityDiffers	128 GB	256 GB
User memoryKnown for one	110 GB	Unknown — not stated by the source
RAM typeKnown for one	LPDDR5	Unknown — not stated by the source
Compatible memory cards	Not supported	Not supported
USB mass storageKnown for one	Yes	Unknown — not stated by the source
Camera15 differ
Rear camera typeDiffers	Triple camera	Quad camera
Rear camera resolution (numeric)Differs	12 MP	200 MP
Second rear camera resolution (numeric)	12 MP	12 MP
Third rear camera resolution (numeric)Differs	64 MP	10 MP
Rear camera aperture numberDiffers	2.2	1.7
Second rear camera aperture numberDiffers	1.8	2.2
Third rear camera aperture numberDiffers	2	4.9
Rear camera pixel sizeDiffers	1.4 µm	0.6 µm
Second rear camera pixel sizeDiffers	1.8 µm	1.4 µm
Third rear camera pixel sizeDiffers	0.8 µm	1.12 µm
Rear camera field of view (FOV) angleDiffers	120°	85°
Second rear camera field of view (FOV) angleDiffers	79°	120°
Third rear camera field of view (FOV) angleDiffers	76°	11°
Optical zoomDiffers	3x	10x
Digital zoomDiffers	30x	100x
Front camera type	Single camera	Single camera
Front camera resolution (numeric)Differs	10 MP	12 MP
Rear camera flash	Yes	Yes
Video capture resolution (max)	7680 x 4320 pixels	7680 x 4320 pixels
Resolution at capture speedKnown for one	1280x720@30fps, 1280x720@960fps, 1920x1080@240fps, 1920x1080@30fps, 1920x1080@60fps, 3840x2160@30fps, 3840x2160@60fps	Unknown — not stated by the source
Video recording modesKnown for one	720p, 1080p, 2160p	Unknown — not stated by the source
Auto focus	Yes	Yes
Video stabilizerKnown for one	Yes	Unknown — not stated by the source
Image stabilizer	Yes	Yes
GeotaggingKnown for one	Yes	Unknown — not stated by the source
Multi-shotKnown for one	Yes	Unknown — not stated by the source
Night mode	Yes	Yes
Self-timer	Yes	Yes
Fourth rear camera resolution (numeric)Known for one	Unknown — not stated by the source	10 MP
Fourth rear camera aperture numberKnown for one	Unknown — not stated by the source	2.4
Fourth rear camera pixel sizeKnown for one	Unknown — not stated by the source	1.12 µm
Front camera aperture numberKnown for one	Unknown — not stated by the source	2.2
Front camera pixel sizeKnown for one	Unknown — not stated by the source	1.12 µm
Front camera field of view (FOV) angleKnown for one	Unknown — not stated by the source	80°
Flash typeKnown for one	Unknown — not stated by the source	LED
Fourth rear camera field of view (FOV) angleKnown for one	Unknown — not stated by the source	36°
Time lapse modeKnown for one	Unknown — not stated by the source	Yes
Image stabilizer typeKnown for one	Unknown — not stated by the source	Optical Image Stabilization (OIS)
PanoramaKnown for one	Unknown — not stated by the source	Yes
Portrait modeKnown for one	Unknown — not stated by the source	Yes
Network4 differ
SIM card capability	Dual SIM	Dual SIM
Mobile network generation	5G	5G
SIM card typeDiffers	NanoSIM + eSIM	NanoSIM
3G standardsDiffers	HSDPA, HSPA+, HSUPA, UMTS	UMTS, WCDMA
4G standardDiffers	LTE	LTE-TDD & LTE-FDD
Voice over LTE (VoLTE) supportedKnown for one	Yes	Unknown — not stated by the source
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.0	5.3
Tethering (modem-mode)Known for one	Yes	Unknown — not stated by the source
Wi-Fi Direct	Yes	Yes
Near Field Communication (NFC)	Yes	Yes
5G standardKnown for one	Unknown — not stated by the source	Sub6 FDD, Sub6 TDD
MIMOKnown for one	Unknown — not stated by the source	Yes
ModulationKnown for one	Unknown — not stated by the source	1024-QAM
Subscriptionidentical
Subscription typeKnown for one	No subscription	Unknown — not stated by the source
Ports & interfacesidentical
USB port	Yes	Yes
USB connector type	USB Type-C	USB Type-C
USB versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
Headphone connectivityKnown for one	USB Type-C	Unknown — not stated by the source
Messagingidentical
Short Message Service (SMS)	Yes	Yes
Multimedia Messaging Service (MMS)	Yes	Yes
E-mail	Yes	Yes
Navigationidentical
Position location	Yes	Yes
GPS (satellite)	Yes	Yes
BeiDou	Yes	Yes
GLONASS	Yes	Yes
Galileo	Yes	Yes
Wi-Fi positioningKnown for one	Yes	Unknown — not stated by the source
Quasi-Zenith Satellite System (QZSS)Known for one	Unknown — not stated by the source	Yes
Design2 differ
Form factor	Bar	Bar
Product colourDiffers	Violet	Graphite
Colour nameKnown for one	Phantom Violet	Unknown — not stated by the source
Protection featuresDiffers	Dust resistant, Water resistant	Water resistant
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Performanceidentical
Video callKnown for one	Yes	Unknown — not stated by the source
Fast charging	Yes	Yes
Wireless charging	Yes	Yes
Fingerprint reader	Yes	Yes
Face recognition	Yes	Yes
Iris recognitionKnown for one	No	Unknown — not stated by the source
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
USB On-The-Go supportKnown for one	Yes	Unknown — not stated by the source
Vibrating alertKnown for one	Yes	Unknown — not stated by the source
Refurbished	Yes	Yes
Multimedia2 differ
Audio system	Dolby Atmos	Dolby Atmos
SpeakersKnown for one	stereo	Unknown — not stated by the source
Supported video modesKnown for one	720p, 1080p, 2160p, 4320p	Unknown — not stated by the source
Audio formats supportedDiffers	3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF	3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, XMF
Video formats supportedDiffers	3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV	3G2, 3GP, AVI, FLV, M4V, MKV, MP4, WEBM
Software1 differ
Platform	Android	Android
Operating system installedDiffers	Android 11	Android 13
App distribution platformKnown for one	Google Play	Unknown — not stated by the source
Google applicationsKnown for one	Google Maps, Google Play	Unknown — not stated by the source
Virtual assistantKnown for one	Samsung Bixby	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	4000 mAh	5000 mAh
Wireless Power ShareKnown for one	Yes	Unknown — not stated by the source
Removable batteryKnown for one	No	Unknown — not stated by the source
Talk time (4G) (max)Known for one	Unknown — not stated by the source	49 h
Browsing time (Wi-Fi) (max)Known for one	Unknown — not stated by the source	25 h
Browsing time (4G) (max)Known for one	Unknown — not stated by the source	25 h
Continuous audio playback timeKnown for one	Unknown — not stated by the source	99 h
Continuous video playback time (max)Known for one	Unknown — not stated by the source	26 h
Enduranceidentical
International Protection (IP) code	IP68	IP68
Sensorsidentical
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Proximity sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	Yes
Geomagnetic sensor	Yes	Yes
Hall sensor	Yes	Yes
Orientation sensorKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	171 g	233 g
WidthDiffers	71.2 mm	78.1 mm
DepthDiffers	7.9 mm	8.9 mm
HeightDiffers	151.7 mm	163.4 mm
Stylus dimensions (W x D x H)Known for one	Unknown — not stated by the source	5.8 x 4.35 x 105.08 mm
Packaging content1 differ
Quick start guide	Yes	Yes
Cables includedDiffers	USB Type-C	USB
SIM card ejector pin	Yes	Yes
Stylus includedKnown for one	Unknown — not stated by the source	Yes
Specific absorption rate (SAR)identical
Head SAR (EU)Known for one	0.456 W/kg	Unknown — not stated by the source
Body SAR (EU)Known for one	1.509 W/kg	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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