Side-by-side technical data
Cat S61 vs Cat B40
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?
Cat S61, if you care about…
- Battery Capacity
- 4,500 mAh
- against 1,800 mAh
- RAM Capacity
- 4 GB
- against 128 MB
- Display Technology
- IPS LCD
- against TFT LCD
- Maximum Storage Capacity
- 64 GB
- against 64 MB
Cat B40, if you care about…
- Weight
- 157 g
- against 250 g
- Resistance Features
- IP69, MIL-STD-810H, Drop Resistant Up to 1.8 m
- against IP68, MIL-STD-810G, Drop Resistant Up to 1.8 m
- Rugged Build
- Yes
- against No
Specification comparison
Battery
| Specification | S61 | B40 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 4,500 mAh Best value | 1,800 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | 18 W | — |
| Battery Features | Fast Charging, Battery Level Indicator, Rechargeable, USB Power Delivery | Removable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 35 h | — |
| Standby time | 888 h | — |
| Music playback time | — | — |
Design
| Specification | S61 | B40 |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 13 mm Best value | 18 mm |
| Body Width | 78 mm | 62 mm |
| Body Height | 163 mm | 145 mm |
| Weight | 250 g | 157 g Best value |
| Usable Surface | 58.6 % Best value | 19.8 % |
| Body Materials | Glass, Plastic, Aluminium Alloy | — |
| Resistance Features | IP68, MIL-STD-810G, Drop Resistant Up to 1.8 m | IP69, MIL-STD-810H, Drop Resistant Up to 1.8 m Best value |
| Waterproof Depth | 3 m Best value | 1.2 m |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | Yes Best value |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | S61 | B40 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 630 | Unisoc T117 |
| Processor Process Size | 14 nm | — |
| Graphics GPU | Qualcomm Adreno 508 | — |
| Storage Type | eMMC 4.5 | — |
| Maximum CPU Clock | 2.2 GHz | — |
| Maximum Storage Capacity | 64 GB Best value | 64 MB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Octa-core 2.2 GHz Cortex-A53 | — |
| Processor Type | Octa-Core | Quad-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 4 GB Best value | 128 MB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | 256 GB | — |
Sensors
| Specification | S61 | B40 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | S61 | B40 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 4:3 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD Best value | TFT LCD |
| Display Diagonal | 5.2″ Best value | 2.4″ |
| Display Horizontal Resolution | 1,080 px Best value | 240 px |
| Display Vertical Resolution | 1,920 px Best value | 320 px |
| Display Pixel Density | 424 ppi Best value | 167 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Gorilla Glass 5, Capacitive Touch | TFT LCD |
| 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 | S61 | B40 |
|---|---|---|
| Sensor Features | Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer | Accelerometer |
Software
| Specification | S61 | B40 |
|---|---|---|
| Operating System | Android 8 | — |
| OS Family | Android | Proprietary OS |
| OS Version | 8 | — |
| OS Update Support | — | — |
| Direct OS Updates | No | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | S61 | B40 |
|---|---|---|
| SIM Configurations | Single Nano-SIM, Dual Nano-SIM Best value | Single 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 B2, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B5, 3G UMTS B8, 3G UMTS B2, 3G UMTS B1, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n) | — |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | — |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, GLONASS, Galileo, QZSS | — |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB OTG, Infrared | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB 2.0, USB Charging |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | S61 | B40 |
|---|---|---|
| Microphone Count | 2 Best value | 1 |
| Audio Features | Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | S61 | B40 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | S61 | B40 |
|---|---|---|
| Built-in functions | Document viewer | — |
