Cat B15 Q vs Cat S40
Side-by-side specs and price comparison for buyers in Algeria.
Cat B15 Q
Price coming soon
Cat S40
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Cat S40
Faster charging
Even
Higher-resolution camera
Cat S40
Better display
Cat S40
Lighter body
Cat B15 Q
Best value for money
Even
Full specs comparison
Display
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| Size (inches) | 4 | 4.7 |
| Panel Type | — | IPS LCD |
| Resolution Height | 800 | 960 |
| Resolution Width | 480 | 540 |
| PPI | 233 | 234 |
| Glass Type | Corning Gorilla Glass | Corning Gorilla Glass 4 |
| Screen-to-body | 52.4 | 56.7 |
Platform
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| CPU | Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.1 GHz Cortex-A7 |
| GPU | Mali-400MP2 | Adreno 304 |
| Chipset Name | Mediatek MT6582M | Qualcomm MSM8909 Snapdragon 210 |
| Process (nm) | 28 | 28 |
| OS Name | Android | Android |
| OS Version | 4.4.2 | 5.1 |
Memory
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| Card Slot | microSDHC | microSDXC (dedicated slot) |
| Variants | 4GB 1GB RAM | 16GB 1GB RAM |
Main Camera
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| Video | 1080p@30fps | 1080p@60fps |
| Features | LED flash | LED flash |
| Count | 1 | 1 |
| Lens | 5 MP | 8 MP |
Selfie Camera
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| Count | — | 1 |
| Lens | — | 2 MP |
Battery
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| Capacity (mAh) | 2000 | 3000 |
| Chemistry | Li-Ion | Li-Ion |
| stand by | Up to 504 h | Up to 936 h |
| talk time | Up to 16 h | Up to 18 h |
Body
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| SIM | Dual SIM (Mini-SIM, dual stand-by) | Nano-SIM |
| Height (mm) | 125 | 144.9 |
| Thickness (mm) | 15 | 12.5 |
| Weight (g) | 170 | 185 |
| Width (mm) | 69.5 | 74.1 |
Launch
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| Announced | 2014, Q2. Released 2014, June | 2015, July. Released 2015, August |
| Status | Discontinued | Discontinued |
Network
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 2100 - EU, EMEA | HSDPA 850, 900, 2100 - Global |
| 4G Bands | — | 1, 3, 7, 8, 20 - Global |
| Speed | HSPA 21.1/5.76 Mbps | HSPA, LTE Cat4 150/50 Mbps |
| Technology | GSM, HSPA | GSM, HSPA, LTE |
Connectivity
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| Bluetooth | 4 | 4.1 |
| NFC | No | Yes |
| Positioning | GPS | GPS, GLONASS |
| Radio | FM radio | FM radio |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
Sound
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Cat B15 Q | Cat S40 |
|---|---|---|
| Sensors | Accelerometer, proximity | Accelerometer, proximity, compass |
Buying advice for Algeria
Both Cat B15 Q and Cat S40 are sold in Algeria, but they fit different priorities.
Cat S40 packs a 3000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Cat S40 reaches a higher main-sensor resolution at 8 MP, which helps with crops and lower-light photos.
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