Device comparison

Two devices. One clear decision.

Choose the exact models, then compare every available specification in one aligned view.

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Device A

Galaxy M30

Samsung · Phones

Brand Model Open full profile →

Device B

OPPO · 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 M30	A7 Pro
2G Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 850 / 900 / 2100	WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19
4G LTE	1, 3, 5, 8, 20, 40, 41	LTE-FDD B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B13 / B17 / B18 / B19 / B20 / B26 / B28 / B66 / B71; LTE-TDD B38 / B39 / B40 / B41 / B42 / B48
5G	No	n1 / n2 / n3 / n5 / n7 / n8 / n12 / n20 / n26 / n28 / n38 / n40 / n41 / n48 / n66 / n71 / n77 / n78
Speed	LTE	HSPA+, 4G LTE, 5G
Technology	4G/LTE/GSM	GSM / WCDMA / LTE / 5G

BODY6 fields

Specification	Galaxy M30	A7 Pro
Build	Glass front, plastic back, plastic frame	Wave-textured 3D back panel; MIL-STD-810H drop and impact tested, SGS Performance Tested Reliability
Colors	—	Surfing Blue, Shine Titanium, Bloom Pink
Dimensions	159 x 75.1 x 8.5 mm (6.26 x 2.96 x 0.33 in)	159.08 x 75.81 x 8.80 mm
IP Rating	No IP rating	IP66 / IP68 / IP69 and IP69K dust and water resistant
SIM	Nano-SIM + Nano-SIM	Dual Nano-SIM; no eSIM
Weight	174 g (6.14 oz)	205 g

DISPLAY7 fields

Specification	Galaxy M30	A7 Pro
Brightness	635 nits (measured)	800 nits (typical), 1400 nits (HBM, typical)
Protection	Corning Gorilla Glass 3	OPPO Crystal Guard glass
Refresh Rate	60Hz	60/90/120Hz adaptive; up to 240Hz touch sampling
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)	1080 x 2372 pixels (FHD+), 397 ppi
Screen-to-body	~84.2%	92.8%
Size	6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio)	6.57 inches
Type	Super AMOLED	AMOLED (flexible), 1.07B colors (10-bit), 100% DCI-P3

PLATFORM4 fields

Specification	Galaxy M30	A7 Pro
CPU	Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)	Octa-core (up to 2.4 GHz)
Chipset	Exynos 7904 (14 nm)	MediaTek Dimensity 6360 Max (6nm)
GPU	Mali-G71 MP2	Mali-G57 MC2 @ 1072MHz
OS	Android 8.1 (Oreo), upgradable to Android 10, One UI 2	ColorOS 16 (Android 16)

MEMORY5 fields

MAIN CAMERA3 fields

Specification	Galaxy M30	A7 Pro
Features	LED flash, panorama, HDR	HI-RES, Portrait, Night, Panorama, PRO, Underwater mode, Dual-view video, up to 10x digital zoom
MAIN CAMERA	13 MP, f/1.9, PDAF 5 MP, f/2.2, 12mm (ultrawide) 5 MP, f/2.2, (depth)	50 MP, f/1.9, 79° FOV (wide), 5P lens, AF; 2 MP, f/2.4, 89° FOV (monochrome)
Video	1080p@30fps	2.5K@30fps (via OTA update), 1080p@30/60fps, 720p@30/60fps, EIS, 720p@120fps slow-motion

SELFIE CAMERA3 fields

Specification	Galaxy M30	A7 Pro
Features	HDR	AI Zoom Selfie, Portrait, Night, Panorama, Retouch, Screen Fill Light, HI-RES
Selfie camera	16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm	50 MP, f/2.1, 100° FOV (ultrawide), 5P lens, AF
Video	1080p@30fps	2.5K@30fps (via OTA update), 1080p@30fps, 720p@30fps, EIS

SOUND2 fields

Specification	Galaxy M30	A7 Pro
3.5mm jack	Yes	No (USB Type-C digital headphones only)
Loudspeaker	Yes	—

COMMUNICATION6 fields

Specification	Galaxy M30	A7 Pro
Bluetooth	5.0, A2DP, LE	5.4, LE; SBC, AAC, LDAC, aptX, aptX HD
NFC	No	Yes (region dependent)
Positioning	GPS, GLONASS, BDS	BeiDou, GPS, GLONASS, Galileo, QZSS; A-GNSS
Radio	FM radio, RDS, recording	No
USB	USB Type-C 2.0	USB Type-C, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac (Wi-Fi 5), Wi-Fi Display, hotspot

FEATURES1 field

Specification	Galaxy M30	A7 Pro
Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass	Fingerprint (under-display, optical), proximity, ambient light, compass, accelerometer, gyroscope

BATTERY3 fields

Specification	Galaxy M30	A7 Pro
Capacity	5000 mAh	8000 mAh (typical), 7820 mAh (rated)
Charging Type	15W wired	45W wired SUPERVOOC / 45W UFCS, 10W reverse wired
Type	Li-Po 5000 mAh, non-removable	—

ADDITIONAL INFORMATION9 fields

Specification	Galaxy M30	A7 Pro
Colors	Black, Blue	Surfing Blue, Shine Titanium, Bloom Pink
Compatibility	—	China model PYE110 sold as 6GB+256GB and 8GB+256GB; global CPH2931 configurations vary by market (Thailand also gets 8GB+128GB). Global model: NFC support depends on region, no eSIM.
Cooling	—	SuperCool VC system with a 4,300 mm² vapor chamber (OPPO)
Environmental	—	Passes China RoHS conformity assessment (OPPO) — China model
Launch Price	—	CNY 2,199 (6GB+256GB), CNY 2,499 (8GB+256GB) — China launch, 2026-09-08 (sale from 2026-09-11); MYR 1,699 starting price (Malaysia, 2026-09-19); TWD 13,990 (8GB+128GB), TWD 14,990 (8GB+256GB) — Taiwan, on sale 2026-10-01
Launch Price (USD)	$305.00 (reference only — see Price in Nigeria above for the actual retail price)	—
Models	SM-M305F, SM-M305FN, SM-M305G, SM-M305M, SM-A3051, SM-A3058, SM-A3050	PYE110, CPH2931
Models and regions	—	PYE110 (China); CPH2931 (global — e.g. Malaysia, Thailand)
Price in Nigeria	₦466,650 (Stored estimate)	₦459,700 (Stored estimate)

TESTS2 fields

Specification	Galaxy M30	A7 Pro
Battery Endurance	—	Online video scrolling: ~26.6 h; MOBA gaming: ~14.1 h; video calling: ~11.8 h; standby: 38 days (OPPO Labs, global model)
Performance	—	Geekbench 7: 719 single-core / 2,074 multi-core (pre-launch CPH2931 listing, 8GB RAM, reported by Gizmochina)

SECURITY1 field

Specification	Galaxy M30	A7 Pro
Security	Biometric security: Fingerprint (rear-mounted).	Optical under-display fingerprint, face recognition