Lenovo C2 Power (k10a40) vs BlackBerry Curve 8520
Side by side comparison between Lenovo C2 Power vs BlackBerry Curve 8520 phones, differences, pros, cons and full specifications. What's the better?
,
vs
2.46"
TFT
TFT
320x240
2
MP
MP
128MB
RAM
RAM
Single-core
1150
mAh
mAh
(Removable)
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!
27 Advantages 
1 Advantage | 7 Common items in both devices |
| Until 32GB microSD, microSDHC |
| Only digital zoom |
| LiPo: li-ion polymer (Removable) / Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| 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 | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Change model | ||
| Model | Lenovo C2 Power (k10a40) | Curve 8520 |
| Other model names | Lenovo Vibe C2 Power Dual-SIM k10a40, Lenovo C2 Power 16GB | RIM BlackBerry Curve 8520, RIM Gemini |
| Country or region available |        (Europe), Egypt, United Arab Emirates, India, Pakistan, Kenya, Russia | feature not registered |
| Brand | Lenovo | BlackBerry |
| Release date | 8/1/2016, Announced: 7/1/2016 | 8/3/2009 |
| Depth | 9.55 millimeters (0.38 inches) | 13.9 millimeters (0.55 inches) |
| Size (width x height) | 71.4 x 143 millimeters (2.81 x 5.63 in) | 60 x 109 millimeters (2.36 x 4.29 in) |
| Weight | 156 grams (5.46 ounces) | 106 grams (3.71 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 5" inches | 2.46" inches |
| Screen-to-body ratio | ~67.5% (screen-to-body ratio) | ~28.7% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 320x240 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 294 PPI | 163 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| System version | Android 6.0.1 Marshmallow | BlackBerry OS 4.6 |
| Firmware update | feature not registered | BlackBerry OS 5.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Chipset | 64bit: MediaTek MT6735P (28nm) | 32bit: Freescale MXC275-30 |
| CPU | Quad-core, 1 processor: 4x 1GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: 1x 512MHz ARM1136JF-S (Single-core) |
| GPU graphical controller | ARM Mali-T720 MP1 (450MHz) | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| RAM memory | 2GB LPDDR3 | 128MB SDRAM |
| Internal storage | 16GB (10GB available) | 256MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 150/50 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 850/900/1900/2100 | Not supported |
| Primary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | CSD, GPRS, EDGE |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Back camera (main camera) | 8 megapixels | 2 megapixels |
| Main camera resolution | 3264x2448 pixels | 1600x1200 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | QVGA (320x240) |
| Flash | LED flash | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/4" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | 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 | Not supported | feature not registered |
| HDR | HDR photo only main camera | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2560x1920 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | 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 | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Loudspeaker | Mono sound (not stereo) MaxxAudio | Supported |
| Active noise cancellation | 2 microphones | feature not registered |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 802.11 b/g [wifi3] (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 | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Battery type | LiPo: li-ion polymer (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3500 mAh | 1150 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 35 hours (1.5 days) | 4.5 hours |
| Standby | 408 hours (17 days) | 408 hours (17 days) |
➕ Other features | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), 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 | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black, White | • Colors: Black • 1GB microSD included • Touch-sensitive optical trackpad • UMA • GMA • Java framework |
☢️ Radiation rate | ||
| Lenovo C2 Power (k10a40) | BlackBerry Curve 8520 | |
| 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 |