Tecno Spark Go 5G vs Lava Blaze Duo 3 5G
Quick Comparison
Lava Blaze Duo 3 5G has better RAM than Tecno Spark Go 5G. In terms of display resolution, Lava Blaze Duo 3 5G has better resolution of 2400 x 1080 than Tecno Spark Go 5G which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Tecno Spark Go 5G | Lava Blaze Duo 3 5G |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.74 in | 6.67 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 50 MP | 50 MP Dual |
| Price | Rs. 9999 | Rs. 21999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 14, 2025. The cost of Tecno Spark Go 5G is Rs. 9999. The launch Date of the second phone is January 19, 2026. The cost of Lava Blaze Duo 3 5G is Rs. 21999.
Display comparison
Tecno Spark Go 5G has larger screen size of 6.74 inches in comparison to Lava Blaze Duo 3 5G's 6.67 inch screen. Tecno Spark Go 5G has LCD Screen type where as Lava Blaze Duo 3 5G has AMOLED Screen type. Lava's phone has display density of 394 PPI & Tecno's phone has only 260 PPI display density. In terms of screen to body ratio, Lava's phone has better screen to body ratio of ~ 93.28% than Tecno's phone ~ 84.2%. Tecno Spark Go 5G has 89.7 aspect ratio where as Lava Blaze Duo 3 5G has 20:9 aspect ratio.
Memory comparison
Lava Blaze Duo 3 5G's larger 6 GB RAM is better for playing games and all with respect to Tecno Spark Go 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP Rear Camera. Lava Blaze Duo 3 5G will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Tecno Spark Go 5G's 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Tecno Spark Go 5G | Lava Blaze Duo 3 5G |
| General | ||
| Country of Origin | India | |
| Model | KM8 | Blaze Duo 3 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 14, 2025 | January 19, 2026 |
| In The Box | Handset, 18W Adapter, USB Type C Cable, Sim Eject Tool, Protective Case, Quick Start Guide, Warranty Card | Handset, USB Type-C Cable, 33W Adapter, SIM Ejector Pin, Back Cover |
| Design | ||
| Dimensions | 76.05 x 163.2 x 7.55 mm | |
| Weight | 194 g | 181 g |
| Bezel less | No | Yes |
| Colors | Sky Blue, Ink Black, Turquoise Green | Imperial Gold/Moonlight Black |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 6.74 inches, 720 x 1600 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 89.7 | 20:9 |
| PPI | ~ 260 PPI | ~ 394 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 93.28% |
| Brightness | Normal:500±10% nits HBM:800±10% nits APL:1000±10% nits | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Dual Display | Yes, AMOLED, 1.6 inches, 360 x 320 pixels, 600±10% nits | |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR5 | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28/n40/n41/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac | |
| Bluetooth | Yes | Yes, v5.2 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | yes with A-GPS, Beidou, Glonass, Galileo | Yes (GPS/Beidou/Glonass/QZSS/Galileo) |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyroscope, Magnetometer, Ambient Light, Fingerprint | |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Ella AI with Indian Language Support | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | No Network Communication | Vibration on call connection, Conference Call, Call recording, VoNR, ViNR, DSS, Carrier Aggregation supported |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP (Wide Angle) ƒ/2.4 |
| Camera Sensor | Sony IMX752 | |
| Auto Focus | Yes | Yes |
| Features | AIGC Portrait, Video, AI Cam, Portrait, Super Night, Beauty, Dual Video, Vlog, Timelapse, Panorama, Pro, Documents | Night Mode, HDR, Film, Portrait, Beauty, Document Correction, Group photo, Dual-View Video, AI Emoji, GIF, Pro Video, Sports, Pro-Mode, Panorama, UHD, Slow Motion, Time Lapse, Intelligent Scanning, Filters |
| Video Recording | 2K @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p, 2K |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP Punch Hole, Dual LED Flash | 8 MP (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | HiOS | |
| Chipset | Mediatek Dimensity 6400 | MediaTek Dimensity 7060 |
| CPU | 2.5 GHz, Octa Core Processor | Octa Core Processor |
| GPU | IMG BXM-8-256 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, AMR, MID, FLAC, OGG, 3GPP | MP3, AMR, FLAC, APE |
| Video | MP4, 3GP, FLV, WEBM | MP4, M4V, MKV, XVID |
| FM Radio | Yes | No |
| Speaker Type | Mono | |
| Audio Features | Single Speakers with DTS | |
| Audio Jack Type | 3.5mm | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W | Yes, 33W Fast Charging |