verykool
Side-by-side technical data
verykool s4007 Leo IV vs verykool sl5029 Bolt Pro LTE
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?
verykool s4007 Leo IV, if you care about…
- Display Technology
- IPS LCD
- against TFT LCD
- Display Pixel Density
- 233 ppi
- against 196 ppi
- Weight
- 113 g
- against 142 g
verykool sl5029 Bolt Pro LTE, if you care about…
- Battery Capacity
- 2,000 mAh
- against 1,300 mAh
- RAM Capacity
- 1 GB
- against 512 MB
- Maximum Storage Capacity
- 8 GB
- against 4 GB
- Usable Surface
- 66.1 %
- against 55.6 %
Specification comparison
Battery
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,300 mAh | 2,000 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 5 h | 5 h |
| Standby time | 192 h | 240 h Best value |
| Music playback time | — | — |
Design
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| Body Colors | White, Black | Black, Gold, Silver |
| Body Thickness | 10.5 mm | 9.6 mm Best value |
| Body Width | 65 mm | 72 mm |
| Body Height | 126 mm | 144.8 mm |
| Weight | 113 g Best value | 142 g |
| Usable Surface | 55.6 % | 66.1 % 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 | 10.5 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| Processor Model | MediaTek MT6572 | MediaTek MT6737 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | Mali-400 | Mali-T720 |
| Storage Type | — | eMMC 5.0 |
| Maximum CPU Clock | 1.3 GHz Best value | 1.25 GHz |
| Maximum Storage Capacity | 4 GB | 8 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Dual-core 1.3 GHz Cortex-A7 | Quad-core 1.25 GHz Cortex-A53 |
| Processor Type | Dual-Core | Quad-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 512 MB | 1 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Display
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| Display Aspect Ratio | 5:3 | 16:9 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD Best value | TFT LCD |
| Display Diagonal | 4″ | 5″ Best value |
| Display Horizontal Resolution | 480 px | 480 px |
| Display Vertical Resolution | 800 px | 854 px Best value |
| Display Pixel Density | 233 ppi Best value | 196 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | Scratch Resistant |
| 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 | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| Sensor Features | Accelerometer | Fingerprint Sensor, Accelerometer |
Software
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| Operating System | Android 4.4 | Android 7 |
| OS Family | Android | Android |
| OS Version | 4.4 | 7 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| SIM Configurations | Dual Mini-SIM + Micro-SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1900 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B2, 4G LTE B4, 4G LTE B5, 4G LTE B7 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, LTE Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi Direct, Wi-Fi Hotspot | Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Charging | 3.5 mm Audio Jack, FM Radio, microUSB |
| USB Version | USB 2.0 | microUSB |
| SAR American Head | 0.47 W/kg | — |
| SAR American Body | 0.51 W/kg | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | s4007 Leo IV | sl5029 Bolt Pro LTE |
|---|---|---|
| Built-in functions | — | — |
