Gizmoindex

Device comparison

Two devices. One clear decision.

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

Missing information stays missing. Only stored specifications are shown.

Samsung Galaxy S23

Device A

Galaxy S23

Samsung · Phones

Open full profile →
OPPO A7 Pro

Device B

A7 Pro

OPPO · Phones

Open full profile →

Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
SpecificationGalaxy S23A7 Pro
AnnouncedFebruary 17, 20232026, September 08
Released2023, February2026-09-11
StatusAvailableAvailable
NETWORK6 fields
SpecificationGalaxy S23A7 Pro
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model Only)GSM 850 / 900 / 1800 / 1900
3G BandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19
4G LTE1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International; 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 38, 39, 40, 41, 46, 48, 66, 71 - USALTE-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
5GSA/NSA/Sub6n1 / n2 / n3 / n5 / n7 / n8 / n12 / n20 / n26 / n28 / n38 / n40 / n41 / n48 / n66 / n71 / n77 / n78
SpeedLTE, 5GHSPA+, 4G LTE, 5G
Technology5G/4G/LTE/GSMGSM / WCDMA / LTE / 5G
BODY6 fields
SpecificationGalaxy S23A7 Pro
BuildGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frameWave-textured 3D back panel; MIL-STD-810H drop and impact tested, SGS Performance Tested Reliability
Colors—Surfing Blue, Shine Titanium, Bloom Pink
Dimensions146.3 x 70.9 x 7.6 mm (5.76 x 2.79 x 0.30 in)159.08 x 75.81 x 8.80 mm
IP RatingIP68 dust/water resistant (up to 1.5m for 30 min)IP66 / IP68 / IP69 and IP69K dust and water resistant
SIMNano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)Dual Nano-SIM; no eSIM
Weight168 g (5.93 oz)205 g
DISPLAY7 fields
SpecificationGalaxy S23A7 Pro
Brightness1200 nits (HBM), 1750 nits (peak)800 nits (typical), 1400 nits (HBM, typical)
ProtectionCorning Gorilla Glass Victus 2OPPO Crystal Guard glass
Refresh Rate120Hz60/90/120Hz adaptive; up to 240Hz touch sampling
Resolution1080 x 2340 pixels, 19.5:9 ratio (~425 ppi density)1080 x 2372 pixels (FHD+), 397 ppi
Screen-to-body~86.8%92.8%
Size6.1 inches, 90.1 cm2 (~86.8% screen-to-body ratio)6.57 inches
TypeDynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)AMOLED (flexible), 1.07B colors (10-bit), 100% DCI-P3
PLATFORM4 fields
SpecificationGalaxy S23A7 Pro
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (up to 2.4 GHz)
ChipsetQualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)MediaTek Dimensity 6360 Max (6nm)
GPUAdreno 740Mali-G57 MC2 @ 1072MHz
OSAndroid 13, up to 4 major Android upgrades, One UI 6.1.1ColorOS 16 (Android 16)
MEMORY5 fields
SpecificationGalaxy S23A7 Pro
Card slotNomicroSD supported
Internal128GB, 256GB, 512GB128GB, 256GB
RAM8GB RAM6GB, 8GB (LPDDR4X)
Storage Type—UFS 2.2
Storage/RAM variants128GB, 256GB, 512GB; 8GB RAM6GB + 128GB, 6GB + 256GB, 8GB + 128GB, 8GB + 256GB
MAIN CAMERA3 fields
SpecificationGalaxy S23A7 Pro
FeaturesLED flash, auto-HDR, panoramaHI-RES, Portrait, Night, Panorama, PRO, Underwater mode, Dual-view video, up to 10x digital zoom
MAIN CAMERA50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video50 MP, f/1.9, 79° FOV (wide), 5P lens, AF; 2 MP, f/2.4, 89° FOV (monochrome)
Video8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS2.5K@30fps (via OTA update), 1080p@30/60fps, 720p@30/60fps, EIS, 720p@120fps slow-motion
SELFIE CAMERA3 fields
SpecificationGalaxy S23A7 Pro
FeaturesHDR, HDR10+AI Zoom Selfie, Portrait, Night, Panorama, Retouch, Screen Fill Light, HI-RES
Selfie camera12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF50 MP, f/2.1, 100° FOV (ultrawide), 5P lens, AF
Video4K@30/60fps, 1080p@30fps2.5K@30fps (via OTA update), 1080p@30fps, 720p@30fps, EIS
SOUND2 fields
SpecificationGalaxy S23A7 Pro
3.5mm jackNoNo (USB Type-C digital headphones only)
LoudspeakerYes, with stereo speakers—
COMMUNICATION6 fields
SpecificationGalaxy S23A7 Pro
Bluetooth5.3, A2DP, LE5.4, LE; SBC, AAC, LDAC, aptX, aptX HD
NFCYesYes (region dependent)
PositioningGPS, GLONASS, BDS, GALILEOBeiDou, GPS, GLONASS, Galileo, QZSS; A-GNSS
RadioNoNo
USBUSB Type-C 3.2, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac (Wi-Fi 5), Wi-Fi Display, hotspot
FEATURES1 field
SpecificationGalaxy S23A7 Pro
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (under-display, optical), proximity, ambient light, compass, accelerometer, gyroscope
BATTERY3 fields
SpecificationGalaxy S23A7 Pro
Capacity3900 mAh8000 mAh (typical), 7820 mAh (rated)
Charging Type25W wired, PD3.0, 50% in 30 min 15W wireless (Qi) 4.5W reverse wireless45W wired SUPERVOOC / 45W UFCS, 10W reverse wired
TypeLi-Ion 3900 mAh—
ADDITIONAL INFORMATION9 fields
SpecificationGalaxy S23A7 Pro
ColorsPhantom Black, Cream, Green, Lavender, Graphite, LimeSurfing 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)$294.00 (reference only — see Price in Nigeria above for the actual retail price)—
ModelsSM-S911B, SM-S911B/DS, SM-S911U, SM-S911U1, SM-S911W, SM-S911N, SM-S9110, SM-S911E, SM-S911E/DSPYE110, CPH2931
Models and regions—PYE110 (China); CPH2931 (global — e.g. Malaysia, Thailand)
Price in Nigeria₦390,000 (Seller price)₦459,700 (Stored estimate)
TESTS2 fields
SpecificationGalaxy S23A7 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
SpecificationGalaxy S23A7 Pro
SecurityBiometric security: Fingerprint (under display, ultrasonic).Optical under-display fingerprint, face recognition

Search Gizmoindex

Start typing to find devices, brands, categories, guides and news.