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Specifications
Samsung Galaxy A51 |
Apple iPhone |
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Differences
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Samsung Galaxy A51 |
Apple iPhone |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | ||
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 | |
| 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A515U | ||
| Speed | HSPA, LTE | |
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Launch | ||
|---|---|---|
| Announced | 2019, December 12 | 2007, January. Released 2007, June |
| Status | Available. Released 2019, December 16 | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) | 115 x 61 x 11.6 mm (4.53 x 2.40 x 0.46 in) |
| Weight | 172 g (6.07 oz) | 135 g (4.76 oz) |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Mini-SIM |
| Display | ||
|---|---|---|
| Type | Super AMOLED | TFT |
| Size | 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio) | 3.5 inches, 36.5 cm2 (~52.0% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) | 320 x 480 pixels, 3:2 ratio (~165 ppi density) |
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass, oleophobic coating |
| Platform | ||
|---|---|---|
| OS | Android 10, upgradable to Android 13, One UI 5 | iOS, upgradable to iOS 3.1.3 |
| Chipset | Exynos 9611 (10nm) | |
| CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | 412 MHz ARM 11 |
| GPU | Mali-G72 MP3 | PowerVR MBX |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | No |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | 4/8/16GB |
| UFS 2.0 | ||
| Main Camera | ||
|---|---|---|
| Modules | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth) |
2 MP |
| Features | LED flash, panorama, HDR | |
| Video | 4K@30fps, 1080p@30/120fps; gyro-EIS | No |
| Selfie Camera | ||
|---|---|---|
| Modules | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | No |
| Features | HDR | |
| Video | 4K@30fps, 1080p@30fps | |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11b/g |
| Bluetooth | 5.0, A2DP, LE | 2.0 (headset support only) |
| Positioning | GPS, GLONASS, GALILEO, BDS | No |
| NFC | Yes | |
| Infrared port | No | No |
| Radio | FM radio | No |
| USB | USB Type-C 2.0, OTG | 2.0 |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass | Accelerometer, proximity |
| Virtual proximity sensing ANT+ |
Google Maps Audio/video player TV-out Organizer Document viewer Photo viewer Predictive text input |
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| Battery | ||
|---|---|---|
| Type | Li-Po 4000 mAh, non-removable | Li-Ion 1400 mAh, non-removable |
| Charging | 15W wired | |
| Misc | ||
|---|---|---|
| Colors | Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink | Black | SAR | 0.80 W/kg (head) 0.67 W/kg (body) | 0.97 W/kg (head) 0.38 W/kg (body) |
| SAR EU | 0.37 W/kg (head) 1.59 W/kg (body) | 0.97 W/kg (head) 0.69 W/kg (body) |
| Models | SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL | A1203, iPhone1,1 |
| Price | $ 136.89 / C$ 188.98 / £ 103.75 / € 140.16 / ₹ 12,999 | About 420 EUR |
| Tests | ||
|---|---|---|
| Performance | AnTuTu: 113051 (v7), 175363 (v8) GeekBench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen) |
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| Display | Contrast ratio: Infinite (nominal) | |
| Loudspeaker | -28.6 LUFS (Average) | |
| Audio quality | Noise -93.1dB / Crosstalk -87.3dB | |
| Battery (old) | Endurance rating 86h | |