Blu Spark (S120) vs Lenovo C2 Power (k10a40)
Side by side comparison between Blu Spark vs Lenovo C2 Power phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Lenovo C2 Power (k10a40)
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!
2 Advantages 
27 Advantages | 7 Common items in both devices |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) / LiPo: li-ion polymer (Removable) |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| FM |
| MicroUSB 2.0 |
| + 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 | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Model | Spark (S120) | Lenovo C2 Power (k10a40) |
| Other model names | Blu Spark S-120 SingleSIM | Lenovo Vibe C2 Power Dual-SIM k10a40, Lenovo C2 Power 16GB |
| Country or region available | feature not registered |        (Europe), Egypt, United Arab Emirates, India, Pakistan, Kenya, Russia |
| Brand | Blu | Lenovo |
| Release date | 8/1/2011 | 8/1/2016, Announced: 7/1/2016 |
| Depth | 15 millimeters (0.59 inches) | 9.55 millimeters (0.38 inches) |
| Size (width x height) | 50.8 x 91.44 millimeters (2 x 3.6 in) | 71.4 x 143 millimeters (2.81 x 5.63 in) |
| Weight | 60 grams (2.1 ounces) | 156 grams (5.46 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 2.4" inches | 5" inches |
| Screen-to-body ratio | ~38.4% (screen-to-body ratio) | ~67.5% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 720x1280 pixels |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 167 PPI | 294 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| System version | Proprietary OS | Android 6.0.1 Marshmallow |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Chipset | feature not registered | 64bit: MediaTek MT6735P (28nm) |
| CPU | Single-core, 1 processor: Single-core | Quad-core, 1 processor: 4x 1GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | feature not registered | ARM Mali-T720 MP1 (450MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| RAM memory | 32MB | 2GB LPDDR3 |
| Internal storage | 64MB | 16GB (10GB available) |
| External storage | Until 8GB microSD (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 0.048 Mbps | 150/50 Mbps |
| Network technology | 2G | 2G, 3G, 4G |
| 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 | Not supported | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat4 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Back camera (main camera) | 1.3 megapixels | 8 megapixels |
| Main camera resolution | 1280x1024 pixels | 3264x2448 pixels |
| Video recording (primary) | QCIF (176x144) 8 fps | HD (1280x720) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/4" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2560x1920 pixels |
| Video recording (secondary) | Not supported | VGA (640x480) |
| 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 | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Loudspeaker | Supported | Mono sound (not stereo) MaxxAudio |
| Active noise cancellation | feature not registered | 2 microphones |
| Radio | FM | FM |
| TV | Analog TV | Not supported |
| Video formats | MP4 | MP4, H.264, H.263, WMV |
| Audio formats | MP3 | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 4.0 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | feature not registered | Not supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 900 mAh | 3500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 3 hours | 35 hours (1.5 days) |
| Standby | 250 hours (10.4 days) | 408 hours (17 days) |
➕ Other features | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| Call control | Not supported | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | WAP | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Silver, Pink, Purple, Blue, Green • 1000-entry phone book • Facebook and Twitter • MSN and Yahoo Messenger | • Colors: Black, White |
☢️ Radiation rate | ||
| Blu Spark (S120) | Lenovo C2 Power (k10a40) | |
| 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 |