Device comparison
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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Announced | 2025, February 03 | 2008, June. Released 2008, July |
| Released | 2025-02-03 | 2008, July |
| Status | Available | Discontinued |
NETWORK6 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 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, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 | No |
| 5G | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 | No |
| Speed | LTE, 5G | HSPA |
| Technology | 5G/4G/LTE/GSM | GSM / HSPA |
BODY5 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Build | Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame | Glass front, plastic back, chrome bezel |
| Dimensions | 146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in) | 115.5 x 62.1 x 12.3 mm (4.55 x 2.44 x 0.48 in) |
| IP Rating | IP68 dust/water resistant (up to 1.5m for 30 min) | No IP rating |
| SIM | Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT Nano-SIM + eSIM + eSIM (max 2 at a time) - USA Nano-SIM + Nano-SIM - CN | Mini-SIM |
| Weight | 162 g (5.71 oz) | 133 g (4.69 oz) |
DISPLAY7 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Brightness | 2600 nits (peak) | — |
| Protection | Corning Gorilla Glass Victus 2, Mohs level 5 | Corning Gorilla Glass, oleophobic coating |
| Refresh Rate | 120Hz | 60Hz |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density) | 320 x 480 pixels, 3:2 ratio (~165 ppi density) |
| Screen-to-body | ~91.1% | ~50.9% |
| Size | 6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio) | 3.5 inches, 36.5 cm2 (~50.9% screen-to-body ratio) |
| Type | Dynamic LTPO AMOLED 2X, 120Hz, 480Hz PWM, HDR10+, 2600 nits (peak) | TFT |
PLATFORM4 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| CPU | Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) | 412 MHz ARM 11 |
| Chipset | Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) | Samsung S5L8900 (90 nm) |
| GPU | Adreno 830 (1200 MHz) | PowerVR MBX |
| OS | Android 15, up to 7 major Android upgrades, One UI 7 | iOS, upgradable to iOS 4.2.1 |
MEMORY4 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Card slot | No | No |
| Internal | 128GB, 256GB, 512GB | 8GB, 16GB |
| RAM | 12GB RAM | 128MB RAM |
| Storage/RAM variants | 128GB, 256GB, 512GB; 12GB RAM | 8GB, 16GB; 128MB RAM |
MAIN CAMERA3 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Features | Best Face, LED flash, auto-HDR, panorama | Geo-tagging |
| MAIN CAMERA | 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (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 video | 2 MP |
| Video | 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS | No |
SELFIE CAMERA3 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Features | HDR, HDR10+ | No |
| Selfie camera | 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF | No |
| Video | 4K@30/60fps, 1080p@30fps | VGA@30fps |
SOUND2 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| 3.5mm jack | No | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes |
COMMUNICATION6 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Bluetooth | 5.4, A2DP, LE | 2.0, A2DP (headset support only) |
| NFC | Yes | No |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS | GPS, A-GPS |
| Radio | No | No |
| USB | USB Type-C 3.2, DisplayPort 1.2, OTG | 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct | Wi-Fi 802.11b/g |
FEATURES1 field
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | Accelerometer, proximity |
BATTERY3 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Capacity | 4000 mAh | 1220 mAh |
| Charging Type | 25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless | 5W wired (30-pin dock connector) |
| Type | Li-Ion 4000 mAh | Li-Ion 1220 mAh, non-removable |
ADDITIONAL INFORMATION4 fields
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Colors | Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black | Black(8/16 GB), White (16 GB) |
| Launch Price (USD) | $580.00 (reference only — see Price in Nigeria above for the actual retail price) | $199.00 (reference only — see Price in Nigeria above for the actual retail price) |
| Models | SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS | iPhone1,2 |
| Price in Nigeria | ₦630,000 (Seller price) | ₦630,000 (Seller price) |
SECURITY1 field
| Specification | Galaxy S25 | iPhone 3G |
|---|---|---|
| Security | Biometric security: Fingerprint (under display, ultrasonic). | Passcode lock (no biometrics) |