Blackberry Bold 4 9900 has better RAM than Nokia 5310 Dual Sim. In terms of display resolution, Blackberry Bold 4 9900 has better resolution of 480 x 640 than Nokia 5310 Dual Sim which has resolution of 320 x 240. Blackberry Bold 4 9900 has more internal memory than Nokia 5310 Dual Sim
| Name | Blackberry Bold 4 9900 | Nokia 5310 Dual Sim |
| RAM | 768 MB | 8 MB |
|---|---|---|
| Display | 2.8 in | 2.4 in |
| Internal Memory | 8 GB | 16 MB |
| Battery | 1230 mAh | 1200 mAh |
| Camera | 5 MP | 0.3 MP |
| Price | Rs. 5499 | Rs. 3539 |
The launch Date of the first phone is May, 2011. The cost of Blackberry Bold 4 9900 is Rs. 5499. The launch Date of the second phone is March 19, 2020. The cost of Nokia 5310 Dual Sim is Rs. 3539.
Blackberry Bold 4 9900 has larger screen size of 2.8 inches in comparison to Nokia 5310 Dual Sim's 2.4 inch screen. Both the phones have TFT Screen Type. Blackberry's phone has display density of 286 PPI & Nokia's phone has only 167 PPI display density. Both mobiles have same aspect ratio of 4:3.
Blackberry Bold 4 9900's larger 768 MB RAM is better for playing games and all with respect to Nokia 5310 Dual Sim's lower 8 MB RAM. Blackberry Bold 4 9900 has more Internal Memory (8 GB) than Nokia 5310 Dual Sim (16 MB).
Blackberry Bold 4 9900's 5 MP Rear Camera outclasses Nokia 5310 Dual Sim's 0.3 MP Rear Camera in terms of resolution.
| Name | Blackberry Bold 4 9900 | Nokia 5310 Dual Sim |
| General | ||
| Model | 5310 | |
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM |
| Dual Sim | No | Yes |
| Sim Size | Mini+Mini SIM | |
| Device Type | Smartphone | Feature Phone |
| Release Date | May, 2011 | March 19, 2020 |
| Design | ||
| Dimensions | 66 x 115 x 10.5 mm | 52.4 x 123.7 x 13.1 mm |
| Weight | 130 g | 88.2 g |
| Design Type | Classic (Candybar) | |
| Qwerty | Yes | |
| Display | ||
| Type | Color TFT Screen | Color TFT Screen |
| Touch | Yes | |
| Size | 2.8 inches, 640 x 480 pixels | 2.4 inches, 240 x 320 pixels |
| Aspect Ratio | 4:3 | 4:3 |
| PPI | ~ 286 PPI | ~ 167 PPI |
| Screen to Body Ratio | ~ 27.52% | |
| Memory | ||
| Phonebook | Unlimited | |
| RAM | 768 MB | 8 MB |
| Storage | 8 GB | 16 MB |
| Card Slot | Yes, upto 32 GB | Yes, upto 32 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 14.4 Mbps Download 5.76 Mbps Upload | No |
| 4G | No | |
| Wifi | Yes, with wifi-hotspot | No |
| Bluetooth | Yes, v2.1 | Yes, v3.0 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v1.1 |
| USB Features | USB Tethering, USB Charging, USB Storage | |
| Extra | ||
| GPS | Yes, with A-GPS Support | |
| Sensors | Accelerometer, Compass | |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 5 MP | 0.3 MP |
| Auto Focus | Yes | |
| Features | Image stabilizer, Face detection, Geo tagging | Digital Zoom |
| Video Recording | 720p | No |
| Flash | Yes, LED | Yes, LED |
| Front Camera | No | No |
| Technical | ||
| OS | Blackberry OS v7 | |
| CPU | 1.2 GHz, Single Core Processor | |
| Java | Yes, MIDP v2.1 | No |
| Browser | Yes, supports HTML5 | Yes, supports WAP |
| Multimedia | ||
| Supports | MMS, Instant Messaging, Voice Recording, Calendar | |
| Yes | ||
| Music | MP3, AAC, AAC+, eAAC+, FLAC, WMA, AMR | Mp3 |
| Video | MPEG4, H.263, H.264, WMV | |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 1230 mAh, Li-ion Battery | 1200 mAh, Li-ion Battery |
| StandBy Time | 22 days | |
| Talk Time | 20 hours | |