This is a side-by-side smartphone specs comparison of the Firefly Mobile AURII Passion 4G and Redmi 15 5G.
The Firefly Mobile AURII Passion 4G has a 5.5-inch display, MediaTek MT6753 processor, cameras, 4G LTE connectivity, and 3480mAh battery.
Meanwhile, the Redmi 15 5G has a 6.9-inch display, Qualcomm Snapdragon 6s Gen 3 (6 nm) processor, dual cameras, 5G connectivity, and 7000mAh battery.
| Specs | Firefly Mobile AURII Passion 4G | Redmi 15 5G |
|---|---|---|
| Picture |
★★★★★ 1/5 stars (2 ratings)
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★★★★★ 3.2/5 stars (9 ratings)
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| Screen | 5.5-inch HD IPS LCD Display (720 x 1280 Pixels, 267 ppi) with Corning Gorilla Glass 3, OGS | 6.9-inch FHD+ IPS LCD Display (1080 x 2340 Pixels, 374 ppi) with 144Hz Refresh Rate, 700nits typical brightness, 850nits HBM, and punch-hole |
| OS | Android 6.0 Marshmallow | Android 15 with Xiaomi HyperOS 2 |
| Chipset | MediaTek MT6753 | Qualcomm Snapdragon 6s Gen 3 (6 nm) |
| CPU | Octa Core CPU 8x Cortex-A53 @ 1.3GHz |
Octa Core CPU 2x Cortex-A78 @ 2.3GHz & 6x Cortex-A55 @ 2.0GHz |
| GPU | Mali-T720 MP3 | Adreno 619 |
| RAM | 3 GB | 4 GB |
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| Rear Camera | 13.0 Megapixels Sony IMX214 Autofocus Dual LED Flash Dedicated Camera Button |
Dual Cameras: 50MP Main Camera (f/1.8 aperture, Autofocus) Auxiliary lens -LED Flash -Up to 1080p@30fps video recording |
| Front Camera |
8.0 Megapixels with Fixed Focus and Screen Flash - Wide Angle |
8 Megapixels (f/2.0 aperture) - Up to 1080p@30fps video recording |
| Storage | 32GB | 128GB |
| Expansion | 128GB via microSD | 2TB via microSD |
| SIM | Dual SIM (Micro-SIM) | Dual SIM (Nano-SIM) |
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n/ac (dual band) |
| NFC | No | No |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.1 |
| Infrared | Yes | |
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| Position | A-GPS | GPS, GLONASS, GALILEO, BeiDou |
| USB OTG | Yes | Yes |
| USB | MicroUSB 2.0 | USB Type-C |
| 3.5mm Audio Jack | Yes | No |
| Audio Enhancement | Smart Audio | Dolby Atmos, Hi-Res Audio, Up to 200% loudspeaker volume |
| FM Radio | Yes | No |
| Sensors |
Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Battery | 3480 mAh Li-Po Battery (Non-removable) Fast Charging |
7000 mAh (Non-removable) 33W Fast Charging (charger sold separately) 18W reverse charging |
| Material | Aluminum Frame with Gorilla Glass Back | Glass front, Plastic back (IP64 dust & splash resistance) |
| Size | _ | 169.48 x 80.45 x 8.4 mm |
| Weight | _ | 217 g |
| Colors | Gold & Gray | Midnight Black, Titan Gray, Ripple Green |
| Release Date | January 30, 2017 | September 30, 2025 |
| Price | ₱6,999.00 - Official Price in the Philippines | ₱7,999.00 - Official Price in the Philippines |
| Buy Online |
Firefly Mobile AURII Passion 4G on Lazada Firefly Mobile AURII Passion 4G on Shopee |
Redmi 15 5G on Lazada Redmi 15 5G on Shopee |