Samsung Galaxy M21
Asus ROG Phone 3 Strix
Apple iPhone 12Samsung Galaxy M21 vs Asus ROG Phone 3 Strix vs Apple iPhone 12
Price Comparison (India)
| - | - |
Rs. 59,900 
Rs. 50,900 General Info
| Manufacturer | ||
| Samsung | Asus | Apple |
| Announced | ||
| 2020, March 18 | July 2020 | October 2020 |
| Status | ||
| Coming soon. Exp. release 2020, March 23 | Coming Soon - August 2020 | Coming Soon - October 2020 |
| Price | ||
| Rs. 12,999 ($0.00) [Similarly Priced] | - | Rs. 79,900 ($0.00) [Similarly Priced] |
| Colors | ||
| Midnight Blue, Raven Black | Black | Black, White, Red, Green, Blue |
| Form Factor | ||
| Candybar | Candybar | Candybar |
| Dimension | ||
|
159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in) |
171 x 78 x 9.9 mm (6.73 x 3.07 x 0.39 in) |
146.7 x 71.5 x 7.4 mm (5.78 x 2.81 x 0.29 in) |
| Weight | ||
| 188 g (6.63 oz) | 240 g (8.47 oz) | 164 g (5.78 oz) |
| SIM Type | ||
| Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM), Dual SIM (Nano-SIM, dual stand-by) - for China |
| 2G Network | ||
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM) - for China CDMA2000 1xEV-DO |
| 3G Network | ||
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | ||
| LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) | 1, 2, 3, 4, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2176 |
| 5G Network | ||
| - | 41, 77, 78, 79 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - A2176 |
| Messaging | ||
| Build Features | ||
| - Fingerprint Sensor |
- Fingerprint Sensor (In-display) RGB light panel (on the back) Pressure sensitive zones (Gaming triggers) |
IP68 dust/water resistant (up to 6m for 30 mins) Apple Pay (Visa, MasterCard, AMEX certified) |
Hardware and OS
| OS | ||
| Android 10.0 | Android 10, ROG UI | iOS 14 |
| User Interface | ||
| One UI 2.0 | - | - |
| Processor | ||
| Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) | Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+) | Hexa-core, Apple A14 Bionic (5 nm) |
| GPU | ||
| Mali-G72 MP3 | Adreno 650 | Apple GPU (4-core graphics) |
| RAM | ||
| 6 GB | 8 GB | N/A |
| Internal Memory | ||
| 128 GB | 256 GB | 64GB, 128GB, 256GB |
| External Memory | ||
| microSDXC (dedicated slot) | No | No |
Display
| Type | ||
| Super AMOLED Capacitive Touchscreen Corning Gorilla Glass 3 420 nits max brightness (advertised) |
AMOLED Capacitive Touchscreen Corning Gorilla Glass 6 HDR10+ 144Hz refresh rate 650 nits max. brightness (advertised) |
Super Retina XDR OLED screen Scratch-resistant Glass, Oleophobic Coating HDR10 625 nits (typ), 1200 nits (peak) Dolby Vision Wide color gamut True-tone |
| Colors | ||
| 16M colors | 1B colors | 16M Colour |
| Size | ||
| 6.4 inches | 6.59 inches | 6.1 inches |
| Resolution | ||
| 1080 x 2340 pixels (403 ppi) | 1080 x 2340 pixels (391 ppi) | 1170 x 2532 pixels (457 ppi) |
| Screen-to-Body Ratio | ||
| 84.07% | 79.96% | 87.25% |
| Multi-Touch | ||
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Multimedia
| 3.5mm Jack | ||
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| Radio | ||
| FM radio, RDS, recording | Unspecified | No |
| Games | ||
| Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ||
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Camera
| Rear Camera | ||
| 48 MP + 8 MP + 5 MP | 64 MP + 13 MP + 5 MP | 12 MP + 12 MP |
| Flash | ||
| LED Flash | LED Flash | Quad-LED dual tone Flash |
| Features | ||
| 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth) Panorama, HDR |
64 MP, f/1.8, (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.4, 125˚, 11mm (ultrawide)) 5 MP, f/2.0, (macro) HDR, Panorama |
12 MP, f/1.6, 26mm (wide), 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 120˚, 13mm (ultrawide), 1/3.6" HDR (photo/panorama) |
| Video | ||
| 2160p@30fps, 1080p@30fps, gyro-EIS | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS | 4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, Dolby Vision HDR (up to 30fps), stereo sound rec. |
| Front Camera | ||
| 20 MP, f/2.0, (wide), 1/2.8", 1.0μm HDR 1080p@30fps |
24 MP, f/2.0, 27mm (wide), 0.9µm Panorama, HDR, |
12 MP, f/2.2, 23mm (wide), 1/3.6" SL 3D, (depth/biometrics sensor) HDR 4K@24/30/60fps, 1080p@30/60/120fps, gyro-EIS |
Connectivity and Data Rate
| GPRS | ||
| Yes | Yes | Yes |
| Edge | ||
| Yes | Yes | Yes |
| 3G | ||
| HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/150 Mbps, 5G 4.0 Gbps DL | HSPA 42.2/5.76 Mbps, LTE-A, 5G, EV-DO Rev.A 3.1 Mbps |
| Bluetooth | ||
| 5.0, A2DP, LE | 5.1, A2DP, LE, aptX HD, aptX Adaptive | 5.0, A2DP, LE |
| Wi-Fi | ||
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot |
| USB | ||
| 2.0, Type-C 1.0 reversible connector | Two (side 3.1, bottom 2.0) Type-C 1.0 reversible connector; accessory connector | Lightning, USB 2.0 |
| GPS | ||
| Yes, with A-GPS, GLONASS, BDS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, GNSS | Yes, with A-GPS, GLONASS, GALILEO, QZSS |
| Browser | ||
| Yes | Yes | Yes |
User Memory
| Internal | ||
| 128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1) | 256 GB, 8 GB RAM or 128 GB, 12 GB RAM or 128GB 8GB RAM | 64GB, 128GB, 256GB |
| Expandable Storage | ||
| microSDXC (dedicated slot) | No | No |
| USB OTG | ||
| Supported | Supported | Not Supported |
Sensors
| Fingerprint | ||
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| Proximity Sensor | ||
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| Accelerometer Sensor | ||
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| Magnetic-field Sensor (Compass) | ||
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| Gyroscope Sensor | ||
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| Barometer Sensor | ||
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| NFC | ||
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Battery
| Type | ||
| Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery Fast charging 30W Quick Charge 4.0 Reverse charging 10W |
Non-removable Li-Po Battery Fast charging 18W, 50% in 30 min (advertised) USB Power Delivery 2.0 Qi fast wireless charging 15W |
| Capacity | ||
| 6000 mAh | 6000 mAh | - |
| Stand by | ||
| - | - | Up to 17 h (multimedia) |
| Talk Time | ||
| - | - | - |
