BLU
Side-by-side technical data
BLU R2 LTE vs BLU G53
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: BLU G53, ahead on Performance & hardware, Connectivity and Battery & charging. Unless Design & display or Camera decides it for you.
| Category | R2 LTE | G53 |
|---|---|---|
| Design & display | 4.6 | 4.6 |
| Performance & hardware | 1.6 | 2.5 |
| Camera | 3.7 | 3.3 |
| Connectivity | 3.0 | 4.6 |
| Battery & charging | 2.2 | 5.2 |
Which one is for you?
BLU R2 LTE, if you care about…
- Display Pixel Density
- 282 ppi
- against 270 ppi
- Weight
- 156 g
- against 200 g
BLU G53, if you care about…
- Battery Capacity
- 5,000 mAh
- against 3,000 mAh
- RAM Capacity
- 4 GB
- against 3 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n, Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
- Storage Type
- eMMC 5.1
- against eMMC 5.0
Specification comparison
Battery
| Specification | R2 LTE | G53 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 3,000 mAh | 5,000 mAh Best value |
| Battery Type | Li-Po | Li-Polymer |
| Fast Charge Power | — | 10 W |
| Battery Features | Battery Level Indicator, Rechargeable | Fast Charging, Non-Removable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 26 h | — |
| Standby time | 725 h | — |
| Music playback time | — | — |
Design
| Specification | R2 LTE | G53 |
|---|---|---|
| Body Colors | Black, Gold, Rose Gold, Silver | Black, Green, Purple, White |
| Body Thickness | 9.6 mm | 8.9 mm Best value |
| Body Width | 74.3 mm | 75.8 mm |
| Body Height | 150.3 mm | 164.8 mm |
| Weight | 156 g Best value | 200 g |
| Usable Surface | 66.8 % | 81.7 % Best value |
| Body Materials | — | Glass, 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 | R2 LTE | G53 |
|---|---|---|
| Processor Model | MediaTek MT6737 | Unisoc T310 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | Mali-T720 | IMG8322 |
| Storage Type | eMMC 5.0 | eMMC 5.1 Best value |
| Maximum CPU Clock | 1.3 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 32 GB | 64 GB Best value |
| AnTuTu Score | — | 141,000 |
| Geekbench 6 Single-Core | 141 | — |
| Geekbench 6 Multi-Core | 594 | — |
| CPU Description | Quad-core 1.3 GHz Cortex-A53 | Quad-core processor with 1x 2.0 GHz Cortex-A75 and 3x 1.8 GHz Cortex-A55 cores. |
| Processor Type | Quad-Core | Quad-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 4 GB Best value |
| RAM Type | DDR3 | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v9 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | 64 GB | — |
Sensors
| Specification | R2 LTE | G53 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Side |
Display
| Specification | R2 LTE | G53 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.2″ | 6.5″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,280 px | 1,600 px Best value |
| Display Pixel Density | 282 ppi Best value | 270 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Touchscreen | Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch |
| 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 | R2 LTE | G53 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor |
Software
| Specification | R2 LTE | G53 |
|---|---|---|
| Operating System | Android 7 | Android 13 |
| OS Family | Android | Android |
| OS Version | 7 | 13 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | — |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | R2 LTE | G53 |
|---|---|---|
| SIM Configurations | Dual Micro-SIM, Dual SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B20 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B12, 4G LTE B17, 4G LTE B28A, 4G LTE B28B, 4G LTE B66, 4G LTE B71 |
| Cellular Technologies | GSM, HSPA, LTE, UMTS | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11a/b/g/n, Wi-Fi 802.11a/b/g/n/ac Best value |
| Wi-Fi Features | — | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi 802.11 b/g/n, Wi-Fi 802.11a/b/g/n/ac |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS, A-GPS Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0 | 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, USB Charging, USB Mass Storage, USB Type-C |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | R2 LTE | G53 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | R2 LTE | G53 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | R2 LTE | G53 |
|---|---|---|
| Built-in functions | — | — |
