Infinix Note 11 (128GB/4GB) vs Samsung Rex 70 (S3802)
Side by side comparison between Infinix Note 11 vs Samsung Rex 70 phones, differences, pros, cons and full specifications. What's the better?
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6.7"
AMOLED
AMOLED
1080x2400
50
MP
MP
16mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
What's the better phone? Infinix Note 11 (128GB/4GB)
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!
28 Advantages 
2 Advantages | 10 Common items in both devices |
| Only digital zoom |
| Capacitive |
| Multitouch |
| Proximity sensor |
| Hands-free calling |
| Vibrating alert |
| 2 slots (Dual-SIM) |
| +3 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 | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Model | Note 11 (128GB/4GB) | Rex 70 (S3802) |
| Other model names | Infinix Note 11 (128GB+4GB RAM) | Samsung Rex 70 Duos S3802 for India market |
| Country or region available |  (Global, International) |  India |
| Brand | Infinix | Samsung |
| Release date | 11/19/2021, Announced: 11/3/2021 | 3/1/2013 |
| Depth | 7.9 millimeters (0.31 inches) | 12 millimeters (0.47 inches) |
| Size (width x height) | 76.66 x 164.43 millimeters (3.02 x 6.47 in) | 57.2 x 104.9 millimeters (2.25 x 4.13 in) |
| Weight | 184 grams (6.44 ounces) | 89 grams (3.12 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Display type | AMOLED | TFT LCD |
| Screen size | 6.7" inches | 3" inches |
| Screen-to-body ratio | ~86% (screen-to-body ratio) | ~46.4% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 393 PPI | 133 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 120Hz | feature not registered |
| Display features | 650nits[peak] | feature not registered |
🤖 Operating System | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| System version | Android 11 | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | XOS 10 | feature not registered |
⚙️ Processor | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Chipset | 64bit: MediaTek Helio G88 (12nm) | 32bit |
| CPU | Octa-core, 2 processors: 2x 2GHz ARM Cortex-A75 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core) | Single-core, 1 processor: Single-core XMM 2250m (Single-core) |
| GPU graphical controller | ARM Mali-G52 MC2 (1GHz) | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| RAM memory | 4GB LPDDR4X | feature not registered |
| Internal storage | 128GB (103GB available) eMMC 5.1 | 10MB |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 400/150 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/2100 | Not supported |
| Primary 4G network | LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 41, 40) VoLTE | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/2100 | Not supported |
| Secondary 4G network | LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 41, 40) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS |
📷 Camera | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Back camera (main camera) | (triple camera) 50 megapixels 2MP depth f/2.4 0.08MP AI | 2 megapixels |
| Main camera resolution | 8160x6120 pixels | 1600x1200 pixels |
| Video recording (primary) | 2K UHD (2560x1440) 30 fps | Supported |
| Flash | Quad-LED flash | Not supported |
| Focal aperture | f/1.6 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | 0.8µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo on both cameras | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Front camera (secondary) | 16 megapixels | Not supported |
| Front camera resolution | 4608x3456 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Loudspeaker | Mono sound with dual speakers DTS | Supported |
| Active noise cancellation | 2 microphones or more | feature not registered |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 3.0 |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 5000 mAh | 1000 mAh |
| Charger, watts | 33W Wired fast charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 13 hours |
| Standby | feature not registered | 490 hours (20.4 days) |
➕ Other features | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | feature not registered |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Graphite Black, Celestial Snow, Glacier Green | • Colors: White, Gray, Blue • Samsung TouchWiz UI • ChatON • Opera browser • Facebook, Twitter, YouTube • Java framework |
☢️ Radiation rate | ||
| Infinix Note 11 (128GB/4GB) | Samsung Rex 70 (S3802) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |