Micromax
Side-by-side technical data
Micromax Bolt A51 vs Micromax In 2b
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Micromax Bolt A51, if you care about…
- Weight
- 118 g
- against 190 g
Micromax In 2b, if you care about…
- Battery Capacity
- 5,000 mAh
- against 1,500 mAh
- RAM Capacity
- 6 GB
- against 256 MB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11 b/g/n
- Display Technology
- IPS LCD
- against TFT LCD
Specification comparison
Battery
| Specification | Bolt A51 | In 2b |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,500 mAh | 5,000 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | — | 10 W |
| Battery Features | — | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 4.5 h | — |
| Standby time | 140 h | — |
| Music playback time | — | — |
Design
| Specification | Bolt A51 | In 2b |
|---|---|---|
| Body Colors | Black, Silver | Blue, Black, Green, Cyan |
| Body Thickness | 12.8 mm | 8.6 mm Best value |
| Body Width | 62.5 mm | 75.7 mm |
| Body Height | 118.5 mm | 164.3 mm |
| Weight | 118 g Best value | 190 g |
| Usable Surface | 49.3 % | 82.5 % Best value |
| Body Materials | — | Plastic |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Bolt A51 | In 2b |
|---|---|---|
| Processor Model | — | Unisoc T610 |
| Processor Process Size | — | 12 nm |
| Graphics GPU | — | Mali-G52 MP2 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 0.832 GHz | 1.8 GHz Best value |
| Maximum Storage Capacity | 512 MB | 64 GB Best value |
| AnTuTu Score | — | 176,847 |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | 832 MHz | Octa-core CPU with 2 Cortex-A75 cores and 6 Cortex-A55 cores, all clocked at 1.8 GHz. |
| Processor Type | — | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 256 MB | 6 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v9 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Bolt A51 | In 2b |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Display
| Specification | Bolt A51 | In 2b |
|---|---|---|
| Display Aspect Ratio | 3:2 | 20:9 |
| Peak Display Brightness | — | 400 nits |
| Display Technology | TFT LCD | IPS LCD Best value |
| Display Diagonal | 3.5″ | 6.52″ Best value |
| Display Horizontal Resolution | 320 px | 720 px Best value |
| Display Vertical Resolution | 480 px | 1,600 px Best value |
| Display Pixel Density | 165 ppi | 269 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | 1,200 :1 |
| Display Features | — | Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, TÜV Rheinland Eye Comfort Certification |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | Bolt A51 | In 2b |
|---|---|---|
| Sensor Features | Accelerometer | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor |
Software
| Specification | Bolt A51 | In 2b |
|---|---|---|
| Operating System | Android 2.3 | Android 11 |
| OS Family | Android | Android |
| OS Version | 2 | 11 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Bolt A51 | In 2b |
|---|---|---|
| SIM Configurations | Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 3G UMTS 2100 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, UMTS, LTE, 4G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value |
| Wi-Fi Features | Wi-Fi Hotspot | Wi-Fi Direct, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | — | A2DP, LE, EDR |
| Navigation Systems | — | GPS, A-GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB | 3.5 mm Audio Jack, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | — | 0.85 W/kg |
| SAR American Body | — | 1.13 W/kg |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Bolt A51 | In 2b |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | Loudspeaker | A2DP, LE, EDR, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | Bolt A51 | In 2b |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Bolt A51 | In 2b |
|---|---|---|
| Built-in functions | — | — |
