Compare phones
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| Global Score | |
| 52.3 | 57.2 |
| Basic Information | |
| Blackberry | |
| BlackBerry 7.1, 7 | Android 10 |
| 2011-05-02 | 2020-09-25 |
| 4.53 x 2.60 x 0.41 inches | 5.76 x 2.80 x 0.37 inches |
| 4.59 ounces | 5.64 ounces |
| -- | Black |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 99.00 | $ 80.00 |
| Display / Screen | |
| 2.8 inches | 5.5 inches |
| 640 x 480 pixels (VGA) | 1440 x 720 pixels |
| TFT | IPS LCD |
| 286 pixels per inch | 293 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8 | 7.3 |
| Performance | |
| -- | Qualcomm Snapdragon 429 SDM429 chipset |
| QC 8655 (Single-Core 1200 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Quad-Core 1900 MHz) processor |
| 768 MB RAM | 2 GB RAM |
| ARM Mali-400 MP1 (320 MHz) GPU | Adreno 504 GPU |
| 7.83 | 8.73 |
| Storage | |
| 8 GB internal memory | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 4.62 | 7.48 |
| Camera | |
| 5.00 MP | 8.00 MP + 5.00 MP |
| 1280 x 720 (HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 5.5 | 7.48 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSDPA, HSUPA, UMTS, EDGE and GSM | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 4.1 | 6.6 |
| Battery Life | |
| 1230mAh Li-Ion Battery | 3000mAh Battery |
| Removable Battery | Non-Removable Battery |
| 307 hours standby time 6.3 hours talk time | -- |
| 2.88 | 4.96 |
| Other Features | |
| Bluetooth 2.1 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The TCL SIGNA has a global score of 57.2, which is slightly better than the BlackBerry Bold 9900's score of 52.3. The TCL SIGNA counts with Android 10 operating system, while BlackBerry Bold 9900 works with BlackBerry 7.1 operating system. TCL SIGNA's design is way newer and a bit thinner, but heavier than the BlackBerry Bold 9900.
TCL SIGNA has a superior processor than BlackBerry Bold 9900, because although it has doesn't have an additional graphics processing unit, it also counts with 1,25 GB more RAM memory and a larger number of cores. BlackBerry Bold 9900 features a slightly better screen than TCL SIGNA, although it has a way lower 480 x 640 resolution, a really smaller display and a little inferior quantity of pixels per screen inch.
TCL SIGNA counts with a greater camera than BlackBerry Bold 9900, because it has a lot better 1920x1080 video definition and a lot better 8 megapixels resolution back camera. The TCL SIGNA counts with much more storage capacity for apps and games than BlackBerry Bold 9900, because it has a SD extension slot that admits a maximum of 256 GB and 16 GB internal storage capacity.
The TCL SIGNA counts with a way better battery duration than BlackBerry Bold 9900, because it has a 144% greater battery size.
TCL SIGNA not only is the best phones in our comparison, but it's also very cheap compared to the other phones.
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