Compare
Specifications
Samsung Galaxy J7 Prime |
Samsung Galaxy A21s |
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Full
Differences
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Samsung Galaxy J7 Prime |
Samsung Galaxy A21s |
Network | ||
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Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
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 / 1900 / 2100 |
4G Network | 1, 3, 5, 7, 8, 20, 38, 40 | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE |
Launch | ||
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Announced | 2016, September 01. Released 2016, November 30 | 2020, May 15 |
Status | Discontinued | Available. Released 2020, June 02 |
Body | ||
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Dimensions | 151.7 x 75 x 8 mm (5.97 x 2.95 x 0.31 in) | 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) |
3D size compare | ||
Weight | 167 g (5.89 oz) | 192 g (6.77 oz) |
Build | Glass front (Gorilla Glass), aluminum/plastic back, aluminum frame | Glass front, plastic frame, plastic back |
SIM | Nano-SIM Nano-SIM + Nano-SIM |
Nano-SIM Nano-SIM + Nano-SIM |
Display | ||
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Type | PLS LCD | PLS LCD |
Size | 5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~82.8% screen-to-body ratio) |
Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
Protection | Corning Gorilla Glass (market dependent) |
Platform | ||
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OS | Android 6.0.1 (Marshmallow), upgradable to Android 9.0 (Pie), One UI | Android 10, upgradable to Android 12, One UI 4.1 |
Chipset | Exynos 7870 Octa (14 nm) | Exynos 850 (8 nm) |
CPU | Octa-core 1.6 GHz Cortex-A53 | Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) |
GPU | Mali-T830 MP1 | Mali-G52 |
Memory | ||
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Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
Internal | 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
eMMC 5.1 | eMMC 5.1 |
Main Camera | ||
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Modules | 13 MP, f/1.9, 28mm (wide), AF | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
Video | 1080p@30fps | 1080p@30fps |
Selfie Camera | ||
---|---|---|
Modules | 8 MP, f/1.9 | 13 MP, f/2.2, (wide), 1/3.1", 1.12µm |
Video | 1080p@30fps | 1080p@30fps |
ADVERTISEMENT
Sound | ||
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Loudspeaker | Yes | Yes |
3.5mm jack | Yes | Yes |
Comms | ||
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WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Bluetooth | 4.1, A2DP, LE | 5.0, A2DP, LE |
Positioning | GPS, GLONASS, BDS | GPS, GLONASS, GALILEO, BDS |
NFC | No | Yes (market/region dependent) |
Infrared port | No | No |
Radio | FM radio | FM radio, RDS, recording |
USB | microUSB 2.0, OTG | USB Type-C 2.0 |
Features | ||
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Sensors | Fingerprint (front-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
ANT+ |
Battery | ||
---|---|---|
Type | Li-Ion 3300 mAh, non-removable | Li-Po 5000 mAh |
Charging | 15W wired | |
Talk time | Up to 21 h (3G) | |
Music play | Up to 84 h |
Misc | ||
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Colors | Black, Gold, Rose Gold | Black, White, Blue, Red | SAR | 0.56 W/kg (head) 1.02 W/kg (body) |
SAR EU | 0.40 W/kg (head) 1.40 W/kg (body) | 0.42 W/kg (head) 1.54 W/kg (body) |
Models | SM-G610F, SM-G610Y, SM-G610M, SM-G610 | SM-A217F, SM-A217F/DS, SM-A217F/DSN, SM-A217M, SM-A217M/DS, SM-A217N |
Price | About 210 EUR | About 220 EUR |
Tests | ||
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Performance | AnTuTu: 107157 (v8) GeekBench: 1100 (v5.1) GFXBench: 11fps (ES 3.1 onscreen) |
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Display | 1287:1 contrast ratio, 490 nits max brightness (measured) | |
Loudspeaker | -30.0 LUFS (Average) | |
Battery (old) | Endurance rating 119h | |