Proton B4 vs Proton Sky Price in Bangladesh
Side-by-side comparison of verified market prices, camera megapixels, battery life, display quality, and processor benchmark scores in Bangladesh.
Proton B4
৳1,044
Lowest verified at Proton Official
View Proton B4 Details →
Proton Sky
৳1,210
Lowest verified at Proton Official
View Proton Sky Details →⚖️ Head-to-Head Verdict: Which is Better in Bangladesh?
In Bangladesh, Proton B4 starts from ৳1,044, saving approximately ৳166 over Proton Sky (৳1,210). Choose Proton B4 for superior price-to-performance, or Proton Sky if you require its standout hardware advantages.
Why choose Proton B4?
- ✓ More affordable by ৳166 (14% lower price)
Why choose Proton Sky?
- ✓ Higher battery capacity (1900 mAh vs 1000 mAh)
- ✓ Larger display screen (2.4" vs 1.77")
🏆 Crucial Feature Scores (NanoReview Benchmark)
Standardized 0–100 evaluations across display, camera, performance, battery, and overall value.
✨ Which Phone Wins Your Use Case?
Scores 50/100 in sustained GPU gaming frame rate.
Scores 52/100 with higher resolution and low-light optical sensors.
Scores 55/100 for all-day runtime and high-wattage charging.
Scores 61/100 delivering maximum features per currency unit.
📡 Bangladesh 4G/5G Carrier Network & BTRC Status
Official network frequency check for Grameenphone, Robi, Banglalink, and Teletalk networks.
KYD <15-digit IMEI> to 16002 or using our free Online BTRC IMEI Checker Tool before purchasing.
Proton B4 vs Proton Sky Key Specifications Comparison
| Specification | Proton B4 | Proton Sky |
|---|---|---|
| Starting Verified Price | ৳1,044 at Proton Official Advantage |
৳1,210 at Proton Official |
| Display & Refresh Rate | 1.77 inches (4.5 cm), QVGA | 2.4 inches (6.1 cm), QVGA |
| Display Resolution | 128x160 px | 240x320 px |
| Processor / Chipset | N/A | N/A |
| RAM & Internal Storage | N/A | N/A |
| Rear Primary Camera | 0.3 MP Primary Camera | 0.08 MP Primary Camera |
| Front Selfie Camera | N/A | N/A |
| Battery & Fast Charging | 1000 mAh | 1900 mAh Advantage |
| 5G Network Support | 2G | 2G |
| Operating System | Feature Phone | Feature Phone |
| Build, Weight & Protection | Premium build | Premium build |
Frequently Asked Questions: Proton B4 vs Proton Sky
Which phone is better, Proton B4 or Proton Sky?
Both Proton B4 and Proton Sky have distinct advantages in Bangladesh. Proton B4 starts from ৳1,044, whereas Proton Sky starts from ৳1,210. Proton B4 offers better value for money by being ৳166 cheaper. Review the side-by-side camera, display, and battery specs table above to decide.
What is the price difference between Proton B4 and Proton Sky in Bangladesh?
In Bangladesh, Proton B4 is priced about ৳166 lower than Proton Sky based on verified market listings tracked daily on PriceCR.
Which has a better camera and battery, Proton B4 or Proton Sky?
Proton B4 features 0.3 MP Primary Camera with a 1000 mAh. On the other hand, Proton Sky comes with 0.08 MP Primary Camera and a 1900 mAh. Check the comparison table for sensor details.