Energizer U680S vs Blackview BV8100: Which Rugged Phone Delivers More Power?
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🏆 Quick Verdict
For the average user prioritizing performance and future-proofing, the Blackview BV8100 is the clear winner. Its Mediatek Helio G99 chipset, built on a 6nm process, provides a substantial performance leap over the Energizer U680S’s older Unisoc SC9863A, making it better suited for demanding tasks and gaming. While the U680S may offer a lower price point, the BV8100’s capabilities justify the cost.
| PHONES | ||
|---|---|---|
| Phone Names | Energizer U680S | Blackview BV8100 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 5, 7, 8, 20, 28, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 66 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2021, June 29. Released 2021, Q3 | 2024, May |
| Status | Discontinued | Available. Released 2024, May |
| Body | ||
|---|---|---|
| Dimensions | - | 175.8 x 81.2 x 18.1 mm (6.92 x 3.20 x 0.71 in) |
| SIM | Nano-SIM + Micro-SIM | Nano-SIM + Nano-SIM |
| Weight | - | 360 g (12.70 oz) |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass 5 |
| Resolution | 720 x 1640 pixels (~263 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) |
| Size | 6.8 inches, 109.8 cm2 | 6.5 inches, 102.0 cm2 (~71.5% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, 120Hz, 440 nits |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Unisoc SC9863A (28 nm) | Mediatek Helio G99 (6 nm) |
| GPU | IMG8322 | Mali-G57 MC2 |
| OS | Android 11 | Android 14 |
| Memory | ||
|---|---|---|
| Card slot | microSDHC | microSDXC (uses shared SIM slot) |
| Internal | 32GB 2GB RAM | 256GB 8GB RAM |
| eMMC 5.1 | - | |
| Main Camera | ||
|---|---|---|
| Dual | - | 50 MP, f/1.8, (wide), 1/1.57", PDAF 13 MP, f/2.2, 120˚, (ultrawide), AF |
| Features | LED flash | Dual-LED flash, HDR, panorama |
| Triple | 13 MP, AF 2 MP VGA | - |
| Video | 1080p@30fps | 1440p@30fps, 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP | 32 MP |
| Video | - | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | - |
| 35mm jack | Yes | No |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 4.0 | 5.0, A2DP, LE |
| NFC | No | Yes |
| Positioning | GPS | GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio | FM radio |
| USB | USB Type-C 2.0 | USB Type-C, OTG |
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | - | 45W wired 5W reverse wired |
| Type | Li-Po 7000 mAh | 8800 mAh |
| Misc | ||
|---|---|---|
| Colors | Green, Black | Black, Green, Orange |
| Price | About 120 EUR | About 270 EUR |
Energizer U680S
- Potentially lower price point
- Rugged design for durability
- May offer longer standby time due to less powerful chipset
- Significantly weaker performance
- Outdated chipset architecture
- Slower charging speeds
Blackview BV8100
- Much faster performance with Helio G99
- 45W fast charging
- More efficient 6nm process
- 5W reverse wired charging
- Likely higher price than the U680S
- Potentially shorter battery life under heavy load (though mitigated by efficiency)
Display Comparison
Neither device's display specifications are provided, so a direct comparison is limited. However, given the BV8100's more modern chipset, it's reasonable to expect a higher quality panel with potentially better color accuracy and brightness. The U680S, likely targeting a lower price bracket, may utilize a simpler LCD panel. Bezels are likely to be larger on the U680S due to its older design.
Camera Comparison
Without detailed camera specs, it's difficult to make a definitive judgment. However, the BV8100’s more powerful ISP (Image Signal Processor) within the Helio G99 chipset will likely result in better image processing, particularly in low-light conditions. It's probable that the BV8100 features a higher-resolution main sensor, offering more detail in photos. The U680S likely relies on software processing to compensate for a less capable sensor, potentially leading to softer images. Any 2MP macro cameras on either device should be considered marketing features rather than genuinely useful components.
Performance
The core difference lies in the chipsets. The Blackview BV8100’s Mediatek Helio G99 (6nm) is a significant upgrade over the Energizer U680S’s Unisoc SC9863A (28nm). The 6nm process node of the Helio G99 translates to improved power efficiency and reduced heat generation, allowing for sustained performance. The CPU architecture also favors the BV8100; its Cortex-A76 cores (2x2.2 GHz) are considerably more powerful than the Cortex-A55 cores (4x1.6 GHz & 4x1.2 GHz) found in the U680S. This means faster app loading, smoother multitasking, and a better gaming experience on the BV8100. The U680S will struggle with graphically intensive games and may exhibit noticeable lag during everyday use.
Battery Life
Battery capacity isn't specified for either device, but the BV8100’s 45W wired charging is a major advantage. This allows for significantly faster charging times compared to the U680S, which likely supports a much slower charging rate. While the U680S might have a slightly larger battery, the Helio G99’s superior power efficiency could result in comparable real-world battery life. The 5W reverse wired charging on the BV8100 is a useful feature for topping up accessories.
Buying Guide
Buy the Energizer U680S if you need a basic, extremely affordable rugged phone for essential communication and light tasks, and battery life is paramount. You're willing to sacrifice performance for longevity and a lower upfront cost. Buy the Blackview BV8100 if you prefer a more responsive user experience, enjoy mobile gaming, and value faster charging speeds. You need a phone that can handle more than just calls and texts without significant slowdown.