Energizer Hard Case P28K vs. Blackview BV9200: A Rugged Smartphone Showdown
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🏆 Quick Verdict
For the average user prioritizing sustained performance and future-proofing, the Energizer Hard Case P28K is the better choice. Its Helio G99 chipset, built on a 6nm process, offers a performance and efficiency advantage over the Blackview BV9200’s older 12nm Helio G96, despite the BV9200’s faster charging capabilities.
| PHONES | ||
|---|---|---|
| Phone Names | Energizer Hard Case P28K | Blackview BV9200 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / LTE |
| - | CDMA 800 / 1900 | |
| Launch | ||
|---|---|---|
| Announced | 2024, February 25 | 2022, December 28 |
| Status | Available. Released 2024, October | Available. Released 2023, January 09 |
| Body | ||
|---|---|---|
| Dimensions | 178.1 x 84 x 27.8 mm (7.01 x 3.31 x 1.09 in) | 174.5 x 81.8 x 13.6 mm (6.87 x 3.22 x 0.54 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 570 g (1.26 lb) | 310 g (10.93 oz) |
| - | IP68/IP69K dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 1.8m MIL-STD-810H compliant | |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass 5 |
| Resolution | 1080 x 2460 pixels (~396 ppi density) | 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) |
| Size | 6.78 inches, 109.2 cm2 (~73.0% screen-to-body ratio) | 6.6 inches, 104.9 cm2 (~73.5% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, 120Hz |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Helio G99 (6 nm) | Mediatek MT6781 Helio G96 (12 nm) |
| GPU | Mali-G57 MC2 | Mali-G52 MC2 |
| OS | Android 14 | Android 12, Doke-OS 3.1 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Internal | 256GB 8GB RAM | 256GB 8GB RAM |
| - | UFS 2.1 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | - | 16 MP, (wide), 1/3", 1.0µm |
| Triple | 64 MP, (wide), PDAF 20 MP 2 MP | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF 8 MP, f/1.8, 120˚, (ultrawide), AF Auxiliary lens |
| Video | 4K@30fps, 1080p@30fps | 1440p@30fps, 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 16 MP, (wide) | 16 MP, f/2.0, (wide), 1/3", 1.0µm |
| Video | 1080p@30fps | 1080p |
| Sound | ||
|---|---|---|
| 3.5mm jack | - | No |
| 35mm jack | No | No |
| Loudspeaker | Yes | Yes, with dual speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE | 5.2, A2DP, LE |
| NFC | Yes | Yes |
| Positioning | GPS, GALILEO, GLONASS, BDS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | FM radio |
| USB | USB Type-C 2.0 | USB Type-C, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
| Battery | ||
|---|---|---|
| Charging | 33W wired | 66W wired 30W wireless |
| Type | 28000 mAh | 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Black | Black, Orange, Green |
| Price | About 250 EUR | About 200 EUR |
Energizer Hard Case P28K
- More efficient Helio G99 chipset
- Likely better sustained performance
- Potentially longer battery life due to chipset efficiency
- Slower charging speeds (33W)
- Display brightness data unavailable
Blackview BV9200
- 66W wired and 30W wireless charging
- Brighter display (481 nits)
- Higher contrast ratio (1423:1)
- Less efficient Helio G96 chipset
- Potential for thermal throttling under load
Display Comparison
The Blackview BV9200 boasts a measurable 481 nits of peak brightness, a significant advantage for outdoor use compared to the Energizer P28K (brightness data unavailable). While the P28K’s panel specifics are unknown, the BV9200’s 1423:1 contrast ratio suggests a more vibrant image. The lack of LTPO technology on either device means neither will dynamically adjust refresh rates for power saving, but the BV9200’s higher brightness is a clear win for visibility in direct sunlight.
Camera Comparison
Without detailed camera specs for either device, a direct comparison is difficult. However, the rugged phone segment often prioritizes durability over camera quality. It’s reasonable to assume both phones feature similar sensor configurations geared towards general-purpose photography. The absence of information regarding sensor size or optical image stabilization (OIS) suggests neither phone will excel in low-light conditions. The inclusion of a 2MP macro lens on either device is likely a marketing gimmick, offering minimal practical benefit.
Performance
The Energizer P28K’s Mediatek Helio G99, fabricated on a 6nm process, represents a generational leap over the Blackview BV9200’s 12nm Helio G96. This smaller node translates to improved power efficiency and reduced thermal throttling under sustained loads. Both CPUs feature the same core configuration (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), but the G99’s architecture benefits from optimizations within the 6nm process. This means the P28K will likely maintain higher clock speeds for longer periods, resulting in smoother gaming and app performance. The BV9200’s G96 is still capable, but will likely exhibit more performance degradation during extended use.
Battery Life
The Blackview BV9200’s charging capabilities are its standout feature, offering 66W wired charging and 30W wireless charging. This significantly surpasses the Energizer P28K’s 33W wired charging. While battery capacity isn’t specified for either device, the faster charging of the BV9200 allows for quicker top-ups. However, the P28K’s more efficient Helio G99 chipset may offset the charging speed difference with longer overall battery life, depending on actual battery capacity. The BV9200’s wireless charging is a convenience the P28K lacks.
Buying Guide
Buy the Energizer Hard Case P28K if you need a rugged phone that will hold up well over time with consistent performance for demanding tasks like gaming or extended use. Buy the Blackview BV9200 if you prioritize the convenience of extremely fast wired and wireless charging, and a brighter screen for outdoor visibility, even if it means slightly less processing power.