iQOO 15 vs Energizer P28K
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Overview
| Specs Score | 91 / 100 Better Specs | 81 / 100 |
| Display Resolution | 1440 x 3168 pixels Better Resolution | 1080 x 2460 pixels |
| Screen To Body Ratio | ~ 90.7% Less Bezels | |
| RAM | 12 GB More RAM | 8 GB |
| CPU Clock Speed | 4.6 GHz Faster Clock Speed | 2.2 GHz |
| Rear Camera | 50 MP + 50 MP + 50 MP Triple | 60 MP + 20 MP + 2 MP Triple Better Camera Resolution |
| Front Camera | 32 MP Better Front Camera Resolution | 16 MP |
| Weight | 215 g Lighter | 570 g |
| Thickness | 8.1 mm Slimmer | |
| Battery | 7000 mAh | 28000 mAh Bigger Battery |
| Unique Features | 5G No Wireless Charging Reverse Charging IR Blaster | No Memory Card Support No No No |
General
| Model | V2505A | P28K |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | November 26th, 2025 | February 25, 2024 |
Design
| Dimensions | 76.8 x 163.7 x 8.1 mm | |
| Weight | 215 g | 570 g |
| Bezel less | Yes | No |
| Colors | Legend : Glass | Alpha : Fiber Glass | Black |
Display
| Type | Color Samsung 2K M14 LEADTM OLED Display (1.07B) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.85 inches, 1440 x 3168 pixels, 144 Hz | 6.78 inches, 1080 x 2460 pixels |
| Aspect Ratio | 19.8:9 | |
| PPI | ~ 508 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 90.7% | |
| Brightness | 2600 nits Global Brightness, 1000 nits Manual full-screen Brightness, 6000 nits Local Peak Brightness, Anti-Reflective Protective Film | |
| Features | 118% P3 Color Gamut Coverage, Dolby Atmos | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X Ultra | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n2/n3/n5/n7/n8/n18/n20/n26/n28A/n28B/n38/n40/n41/n48/n66/n71/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes, A2DP, LE, aptX HD | Yes, v5.1 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| IR Blaster | Yes |
Performance
| AnTuTu Score | 4,186,917 (Total) (v10) |
Extra
| GPS | Yes, with GPS, GLONASS, GALILEO, BeiDou, NavIC, GNSS, QZSS | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | AI Esports Signal Engine, AI Season Change, AI Creation, AI Captions | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 + IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Q3 Gaming Chip, 8K VC Cooling System, New-Gen 3D Ultrasonic Fingerprint, Bypass Charging, Next-Gen Super Touch Control, Industry's First Dual Axis Vibration motor |
Camera
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) Sony IMX921 (1/1.56"" Sony TrueColor Camera) 50 MP ƒ/2.65 (Telephoto) Sony IMX 882 (1/1.95"" 3X Periscope Camera) 50 MP ƒ/2.05 (Ultra Wide) 1/2.76", 0.64µm, AF | 60 MP (Wide Angle) 20 MP 2 MP |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | HDR, Panorama |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 16 MP (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v16 | Android v14 |
| Custom UI | OriginOS 6 | |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Mediatek Helio G99 |
| CPU | 4.6 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz |
| Fabrication Node | 3 nm | |
| GPU | Adreno 840 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1 | Yes |
| Video | MP4, 3GP, AVI | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Symmetrical Dual Stereo Speakers | |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Silicon Anode Battery | 28000 mAh |
| Fast Charging | Yes, 100W Fast Charging | Yes, 33W Fast Charging |
| Wireless Charging | Yes, 40W | |
| Reverse Charging | Yes |
Discuss
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