Xiaomi Redmi 7A vs Tecno Spark 3
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| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi Redmi 7A | Tecno Spark 3 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global | - |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA |
| 1, 3, 5, 8, 34, 38, 39, 40, 41 - China | - | |
| Launch | ||
|---|---|---|
| Announced | 2019, May 24. Released 2019, July 04 | 2019, April. Released 2019, April |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Build | Glass front, plastic back, plastic frame | Glass front, plastic back, plastic frame |
| Dimensions | 146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in) | 155.3 x 75.8 x 8.2 mm (6.11 x 2.98 x 0.32 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 165 g (5.82 oz) | - |
| Splash resistant | - | |
| Display | ||
|---|---|---|
| Resolution | 720 x 1440 pixels, 18:9 ratio (~295 ppi density) | 720 x 1500 pixels (~268 ppi density) |
| Size | 5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio) | 6.2 inches, 96.7 cm2 (~82.2% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) | Quad-core 2.0 GHz Cortex-A53 |
| Chipset | Qualcomm SDM439 Snapdragon 439 (12 nm) | Mediatek MT6761 Helio A22 (12 nm) |
| GPU | Adreno 505 | PowerVR GE8320 |
| OS | Android 9.0 (Pie), upgradable to Android 10, MIUI 12 | Android 9.0 (Pie), HIOS 5.0 |
| Memory | ||
|---|---|---|
| Call records | - | Yes |
| Card slot | microSDXC (dedicated slot) | microSD |
| Internal | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM | 16GB 2GB RAM |
| Phonebook | - | 2000 entries, Photocall |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR | Dual-LED flash |
| Single | 13 MP, f/2.2, 1/3.1", 1.12µm, PDAF - China or 12 MP, f/2.2, 1/2.9", 1.25µm, PDAF - Global, India | 13 MP, AF |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | HDR | LED flash |
| Single | 5 MP, f/2.2, 1/5.0", 1.12µm | 8 MP |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS | GPS |
| Radio | FM Radio, built-in antenna | FM radio |
| USB | microUSB 2.0, OTG | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 b/g/n |
| Features | ||
|---|---|---|
| Browser | - | HTML |
| Games | - | Yes |
| Java | - | No |
| Messaging | - | SMS(threaded view), MMS, Email, Push Email, IM |
| Sensors | Accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery | ||
|---|---|---|
| Charging | 10W wired | - |
| Stand-by | - | Up to 388 h |
| Talk time | - | Up to 6 h 40 min |
| Type | Li-Po 4000 mAh, non-removable | Li-Ion 3500 mAh, non-removable |
| Misc | ||
|---|---|---|
| Colors | Matte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue | Midnight Black, Champagne Gold, Aqua Blue, Bordeaux Red |
| Models | MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI | - |
| Price | About 130 EUR | About 70 EUR |
| SAR | 1.00 W/kg (head) 1.12 W/kg (body) | 1.15 W/kg (head) |
| SAR EU | 0.56 W/kg (head) 1.17 W/kg (body) | - |