This is a side-by-side specs comparison of the TECNO SPARK 20 and TECNO SPARK Slim smartphones.
The TECNO SPARK 20 features a 6.56-inch display, 5,000mAh battery, 18W charging rate, dual-camera setup and MediaTek Helio G85 chipset.
Meanwhile, the TECNO SPARK Slim features a slightly larger 6.78-inch display, 5,169mAh battery, 45W fast charging, IP64 dust & water resistance and multiple-camera setup. It is more expensive.
| Specs | TECNO SPARK 20 | TECNO SPARK Slim |
|---|---|---|
| Picture & Ratings |
★★★★★ 3.6/5 stars (89)
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★★★★★ 4.3/5 stars (87)
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| Design and Display | ||
| Display | 6.56-inch HD+ IPS LCD Display (720 x 1612 Pixels 267 ppi) with 90Hz Refresh Rate, 20:9 Aspect Ratio, and punch-hole | 6.78-inch ~ AMOLED Display (1224 x 2720 Pixels, 440 ppi) with Corning Gorilla Glass 7i, 20:9 Aspect Ratio, 144Hz Refresh Rate, 1600nits high brightness mode (HBM), 4500nits peak, and punch-hole |
| Size | 163.69 x 75.6 x 8.45 mm | 164.2 x 75.9 x 5.93 mm |
| Weight | ~ | 156 g |
| Build | Glass Front, Plastic back | Glass front, Fiberglass back |
| Durability | IP64 dust & splash resistance, MIL-STD-810H shock resistance | |
| Colors | Gravity Black | Black, White |
| Our pick: |
✔
TECNO SPARK Slim The TECNO SPARK Slim has a larger, sharper, and smoother display. It is also more durable, while the TECNO SPARK 20 is more portable. |
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| Performance | ||
| Chipset | MediaTek Helio G85 | MediaTek Helio G200 (6 nm) |
| CPU | Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.8GHz |
Octa Core CPU 2x Cortex-A76 @ 2.2GHz & 6x Cortex-A55 @ 2.0GHz |
| GPU | Mali-G52 MC2 | Mali-G57 MC2 |
| RAM | 8 GB | 8 GB |
| Storage | 256GB | 256GB |
| Expansion | 1TB via microSD | None |
| OS | Android 13 | Android 15 with HiOS 15 |
| Our pick: |
✔
TECNO SPARK Slim
The TECNO SPARK Slim has better performance. |
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| Cameras | ||
| Rear Camera | Dual Cameras: 50MP Main Camera (f/1.6 Aperture, Autofocus) Auxiliary Lens -LED Flash -Up to 1440p@30fps video recording |
Multiple Cameras: 50MP Main Camera (Autofocus) Auxiliary lens -Dual LED Flash -Up to 1440p@30fps video recording |
| Front Camera |
32 Megapixels (f/2.2 Aperture) - Up to 1080p video recording |
13 Megapixels - Up to 1080p video recording |
| Our pick: |
Tie
Based on the specs, both phones offer comparable camera capabilities. However, camera quality is difficult to determine with specs alone, actual usage may vary. |
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| Connectivity | ||
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (dual band) | Wi-Fi 802.11 b/g/n/ac (dual band) |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| NFC | No | No |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.4 FreeLink |
| Infrared | Yes | |
| Location | GPS with A-GPS | GPS, GLONASS, GALILEO, BeiDou |
| Our pick: |
✔
TECNO SPARK Slim
The TECNO SPARK Slim has newer Bluetooth. |
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| Audio and Features | ||
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | No |
| Audio Enhancement | Dual Speakers and DTS Audio | Dolby ATMOS, Stereo Dual Speakers |
| FM Radio | Yes | No |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer Decorative status LED light at the back (Mood Light Design) |
| Our pick: |
✔
TECNO SPARK Slim
Based on the specs, it has Dolby Atmos and a gyroscope. |
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| Battery and Charging | ||
| Battery | 5000 mAh Li-Po Battery (Non-removable) | 5169 mAh (Non-removable) |
| Charging | 18W charging rate | 45W Fast Charging (100% in 57 minutes) |
| Our pick: |
✔
TECNO SPARK Slim
The TECNO SPARK Slim has a larger battery capacity and faster charging. |
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| Price and Availability | ||
| Price | ₱6,999.00 - Official Price in the Philippines | ₱9,499.00 - Official Price in the Philippines |
| Release Date | December 7, 2023 | October 8, 2025 |
| Buy Online |
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