Device comparison

Two devices. One clear decision.

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Device A

Galaxy S21+

Samsung · Phones

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Device B

Samsung · Phones

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Complete comparison

Every available group and stored value, aligned by field.

Differences only

LAUNCH DATE3 fields

NETWORK6 fields

Specification	Galaxy S21+	Galaxy M54 5G
2G Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100; CDMA2000 1xEV-DO	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G LTE	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G996U1; 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G996B	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G	2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G996U1; 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G996B	1, 3, 5, 7, 8, 28, 40, 41, 77, 78
Speed	LTE, 5G	LTE, 5G
Technology	5G/4G/LTE/GSM	5G/4G/LTE/GSM

BODY5 fields

Specification	Galaxy S21+	Galaxy M54 5G
Build	Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame	Glass front (Gorilla Glass 5), plastic back, plastic frame
Dimensions	161.5 x 75.6 x 7.8 mm (6.36 x 2.98 x 0.31 in)	164.9 x 77.3 x 8.4 mm (6.49 x 3.04 x 0.33 in)
IP Rating	IP68 dust/water resistant (up to 1.5m for 30 min)	No IP rating
SIM	Nano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)	Nano-SIM + Nano-SIM
Weight	200 g (Sub6), 202 g (mmWave) (7.05 oz)	199 g (7.02 oz)

DISPLAY7 fields

Specification	Galaxy S21+	Galaxy M54 5G
Brightness	1300 nits (peak)	800 nits (rated)
Protection	Corning Gorilla Glass Victus	Corning Gorilla Glass 5
Refresh Rate	120Hz	120Hz
Resolution	1080 x 2400 pixels, 20:9 ratio (~394 ppi density)	1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Screen-to-body	~88.3%	~85.0%
Size	6.7 inches, 107.8 cm2 (~88.3% screen-to-body ratio)	6.7 inches, 108.4 cm2 (~85.0% screen-to-body ratio)
Type	Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)	Super AMOLED Plus, 120Hz

PLATFORM4 fields

Specification	Galaxy S21+	Galaxy M54 5G
CPU	Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China	Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Chipset	Exynos 2100 (5 nm) - International / Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China	Exynos 1380 (5 nm)
GPU	Mali-G78 MP14 - International Adreno 660 - USA/China	Mali-G68 MP5
OS	Android 11, up to 4 major Android upgrades, One UI 6.1	Android 13, One UI 5.1

MEMORY4 fields

Specification	Galaxy S21+	Galaxy M54 5G
Card slot	No	microSDXC (uses shared SIM slot)
Internal	128GB, 256GB	128GB, 256GB
RAM	8GB RAM	8GB RAM,
Storage/RAM variants	128GB, 256GB; 8GB RAM	128GB, 256GB; 8GB RAM,

MAIN CAMERA3 fields

Specification	Galaxy S21+	Galaxy M54 5G
Features	LED flash, auto-HDR, panorama	LED flash, panorama, HDR
MAIN CAMERA	12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video	108 MP, f/1.8, (wide), PDAF, OIS 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro)
Video	8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS	4K@30fps, 1080p@30/60fps

SELFIE CAMERA3 fields

SOUND2 fields

Specification	Galaxy S21+	Galaxy M54 5G
3.5mm jack	No	No
Loudspeaker	Yes, with stereo speakers	Yes

COMMUNICATION6 fields

Specification	Galaxy S21+	Galaxy M54 5G
Bluetooth	5.0, A2DP, LE	5.3, A2DP, LE
NFC	Yes	Yes (market/region dependent)
Positioning	GPS, GLONASS, BDS, GALILEO	GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
Radio	FM radio (Snapdragon model only; market/operator dependent)	No
USB	USB Type-C 3.2, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

FEATURES1 field

Specification	Galaxy S21+	Galaxy M54 5G
Sensors	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

BATTERY3 fields

Specification	Galaxy S21+	Galaxy M54 5G
Capacity	4800 mAh	6000 mAh
Charging Type	25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless	25W wired
Type	Li-Ion 4800 mAh	Li-Po 6000 mAh

ADDITIONAL INFORMATION4 fields

Specification	Galaxy S21+	Galaxy M54 5G
Colors	Phantom Black, Phantom Silver, Phantom Violet, Phantom Pink, Phantom Gold, Phantom Red	Dark Blue, Silver
Launch Price (USD)	$297.00 (reference only — see Price in Nigeria above for the actual retail price)	$170.00 (reference only — see Price in Nigeria above for the actual retail price)
Models	SM-G996B, SM-G996B/DS, SM-G996U, SM-G996U1, SM-G996W, SM-G996N, SM-G9960	SM-M546B, SM-M546B/DS
Price in Nigeria	₦260,000 (Seller price)	₦260,100 (Stored estimate)

SECURITY1 field

Specification	Galaxy S21+	Galaxy M54 5G
Security	Biometric security: Fingerprint (under display, ultrasonic).	Biometric security: Fingerprint (side-mounted).