Posh
Side-by-side technical data
Posh Ultra Max LTE L550 vs Posh Volt Max LTE L640
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?
Posh Ultra Max LTE L550, if you care about…
- Weight
- 177 g
- against 230 g
- Body Thickness
- 7.3 mm
- against 8.1 mm
- Expandable Storage
- Yes
- against No
- OS Version
- 6
- against 5.1
Posh Volt Max LTE L640, if you care about…
- Battery Capacity
- 6,000 mAh
- against 2,700 mAh
- RAM Capacity
- 3 GB
- against 1 GB
- Maximum Storage Capacity
- 64 GB
- against 16 GB
- Display Pixel Density
- 358 ppi
- against 267 ppi
Specification comparison
Performance
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| Processor Model | MediaTek MT6737 | MediaTek MT6753 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | Mali-T720 | Mali-T760 MP2 |
| Storage Type | eMMC 5.0 | — |
| Maximum CPU Clock | 1.25 GHz | 1.3 GHz Best value |
| Maximum Storage Capacity | 16 GB | 64 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.25 GHz Cortex-A53 | Octa-core 1.3 GHz Cortex-A53 |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 1 GB | 3 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Design
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| Body Colors | Black, Gold, White | Grey, Gold, Rose Gold |
| Body Thickness | 7.3 mm Best value | 8.1 mm |
| Body Width | 76.8 mm | 89.3 mm |
| Body Height | 152.1 mm | 176 mm |
| Weight | 177 g Best value | 230 g |
| Usable Surface | 71.4 % | 78.6 % Best value |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 7.3 mm | — |
| QWERTY keyboard | — | — |
Battery
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,700 mAh | 6,000 mAh Best value |
| Battery Type | Li-Po | Li-Po |
| Fast Charge Power | — | 10 W |
| Battery Features | — | Fast Charging |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 5 h 30 min | 16 h Best value |
| Standby time | 180 h | 600 h Best value |
| Music playback time | — | — |
| Reverse wireless charging power | — | — |
Display
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 3:2 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | — |
| Display Diagonal | 5.5″ | 6.44″ Best value |
| Display Horizontal Resolution | 720 px | 1,280 px Best value |
| Display Vertical Resolution | 1,280 px | 1,920 px Best value |
| Display Pixel Density | 267 ppi | 358 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | — |
| 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 | — | — |
Sensors
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Sensor
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Accelerometer, Proximity Sensor, Compass |
Software
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| Operating System | Android 6 | Android 5.1 |
| OS Family | Android | Android |
| OS Version | 6 Best value | 5.1 |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
| Widevine L1 | — | — |
Connectivity
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| SIM Configurations | Dual SIM | Dual Micro-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B7, 4G LTE B17, 4G LTE B12, 4G LTE B20 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B7, 4G LTE B17 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n | Wi-Fi Direct, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0 | 3.5 mm Audio Jack, microUSB, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
| Max. download speed | — | — |
| Max. upload speed | — | — |
Audio
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Ultra Max LTE L550 | Volt Max LTE L640 |
|---|---|---|
| Built-in functions | — | — |
