Xiaomi Redmi 7A (13MP 32GB/2GB) vs Samsung Galaxy Tab 7.7 (WiFi GT-P6810 32GB)
Side by side comparison between Xiaomi Redmi 7A vs Samsung Galaxy Tab 7.7 devices, differences, pros, cons and full specifications. What's the better?
,
5.45"
IPS
IPS
720x1440
13
MP
MP
5mp
2GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
7.7"
AMOLED
AMOLED
800x1280
3.1
MP
MP
2mp
1GB
RAM
RAM
Dual-core
5100
mAh
mAh
(Non removable)
What's the better device? Xiaomi Redmi 7A (13MP 32GB/2GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
20 Advantages 
7 Advantages | 14 Common items in both devices |
| 16 million |
| LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| +7 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Model | Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) |
| Other model names | Xiaomi Redmi 7A M1903C3EC, M1903C3EE, M1903C3ET, Xiaomi Pine | Samsung Galaxy Tab 7.7 WiFi P6810, Samsung GT-P6810 |
| Country or region available |  China | feature not registered |
| Brand | Xiaomi | Samsung |
| Release date | 6/1/2019 | 12/1/2011 |
| Depth | 9.55 millimeters (0.38 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 70.41 x 146.3 millimeters (2.77 x 5.76 in) | 133 x 196.7 millimeters (5.24 x 7.74 in) |
| Weight | 165 grams (5.78 ounces) | 340 grams (11.9 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Water repellent nano-coating (don't immerse) | Not supported |
📲 Display | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Display type | TFT IPS LCD | Super AMOLED Plus |
| Screen size | 5.45" inches | 7.7" inches |
| Screen-to-body ratio | ~74.4% (screen-to-body ratio) | ~65.7% (screen-to-body ratio) |
| Display resolution | 720x1440 pixels (18:9) | 800x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 295 PPI | 196 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| System version | Android 9.0 Pie | Android 3.2 Honeycomb |
| Firmware update | Android 10 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 439 SDM439 (12nm) | 32bit: Samsung S5PC210 Exynos 4 Dual 4210 |
| CPU | Octa-core, 2 processors: 2x 2GHz ARM Cortex-A53 (Dual-core) 6x 1.45GHz ARM Cortex-A53 (Hexa-core) | Dual-core, 1 processor: 2x 1.4GHz ARM Cortex-A9 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 505 650Mhz | ARM Mali-400 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| RAM memory | 2GB LPDDR3 | 1GB LPDDR2 |
| Internal storage | 32GB (21GB available) eMMC 5.1 | 32GB |
| External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | Not supported |
| Maximum Download / Upload | 150/50 Mbps | feature not registered |
| Network technology | 2G, 3G, 4G | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | Not supported |
| Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/2100 | Not supported |
| Primary 4G network | LTE Cat4 (1, 3, 5, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | Not supported |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 850/900/2100 | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSUPA, HSPA+ | Not supported |
📷 Camera | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Back camera (main camera) | 13 megapixels | 3.1 megapixels |
| Main camera resolution | 4128x3096 pixels | 2048x1536 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3.1" inches | feature not registered |
| Pixel size | 1.12µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Front camera (secondary) | 5 megapixels | 2 megapixels |
| Front camera resolution | 2560x1920 pixels | 1600x1200 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/5" inches | feature not registered |
| Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | MP4, DivX, XviD, H.264, H.263, WMV, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 proprietary connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 4.2 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope |
| Vibrating alert | Supported | Not supported |
🔋 Battery | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 4000 mAh | 5100 mAh |
| Charger, watts | 10W (5V/2A) Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 15 hours |
| Standby | 456 hours (19 days) | 1000 hours (41.7 days) |
➕ Other features | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | feature not registered |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Blue, Gold • MIUI 12 • Sony IMX486 back camera sensor • WiFi Display | • Colors: Black • Samsung TouchWiz UX • DNSe sound enhancement • Quickoffice HD • SNS integration • Java framework |
☢️ Radiation rate | ||
| Redmi 7A (13MP 32GB/2GB) | Galaxy Tab 7.7 (WiFi GT-P6810 32GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1W/kg (head), 1.12W/kg (body) | 0.43W/kg (head), 0.76W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.56W/kg (head), 1.17W/kg (body) | 0.28W/kg (body) |